View source for Big Brother Brasil

{{Short description|Brazilian reality television show}}
{{More citations needed|date=July 2018}}
{{Infobox television
| alt_name          = BBB
| image             = Logo Big Brother Brasil.png
| genre             = [[Reality television#Reality competition or game shows|Reality competition]]
| based_on          = {{Based on|''[[Big Brother (franchise)|Big Brother]]''|[[John de Mol Jr.]]}}
| director          = {{Plainlist|
* Rodrigo Dourado (general)
* Pedro Carvana
* Mario Meirelles
* Mila Abrahão
* Mario Marcondes
* Vitor Campos
* Fábio Brandão
* Grasielle Bitencourt
* Ana Paula Morais
* Patricia Félix
* Warllem Machado
* Vanessa Rabello
}}
| creative_director = Boninho
| presenter         = {{Plainlist|
* [[Marisa Orth]]
* [[Pedro Bial]]
* [[Tiago Leifert]]
* [[Tadeu Schmidt]]
}}
| opentheme="Vida Real" by [[RPM (Brazilian band)|RPM]]
| country           = Brazil
| language          = Portuguese
| num_seasons       = 25
| num_episodes      = 2106
| runtime           = 25–60 minutes
| location          = [[Rio de Janeiro]], [[Rio de Janeiro (state)|Rio de Janeiro]]
| company           = [[Estúdios Globo]]
| network           = [[TV Globo]]
| first_aired       = {{Start date|2002|01|29|df=y}}
| last_aired        = present
| related           = {{Plainlist|
* ''[[Big Brother Canada]]''
* [[Big Brother (British TV series)|''Big Brother'' (British TV series)]]
* [[Big Brother (American TV series)|''Big Brother'' (American TV series)]]
* [[Big Brother (franchise)|''Big Brother'' franchise]]
}}
}}

'''''Big Brother Brasil'''''{{efn|([[English language|English]]: ''Big Brother Brazil'') commonly abbreviated to '''''BBB'''''.}} is the Brazilian version of the ''[[Big Brother (franchise)|Big Brother]]'' [[reality television|reality franchised television show]] based on the original [[Netherlands|Dutch]] television series of the [[Big Brother (Dutch TV series)|same name]], that was created in 1997 by [[John de Mol Jr.]].<ref>Carman, John (July 5, 2000). "'Big Brother' Watches Their Every Movement". San Francisco Chronicle. Retrieved 2019-02-25</ref> It is the second one with more finished seasons (only after the [[Big Brother (American TV series)|American]] version) and the only one with more than 20 years of uninterrupted annual transmission in the same channel.

The show is based on a group of strangers, known as housemates, living together twenty-four hours a day in the ''Big Brother'' house, isolated from the outside world (primarily from mass media, such as newspapers, telephones, television and the internet) while having all their steps [[surveillance|followed by cameras]] around-the-clock, with no privacy for three months.

The housemates compete for the chance to win the grand prize by avoiding weekly eviction, until the last housemate remains at the end of the season that can claim the grand prize. The show's current host is journalist [[Tadeu Schmidt]].

[[TV Globo]]'s website and a Globo-owned [[pay-per-view]] channel offer round-the-clock coverage. [[Sabrina Sato]] (season 3) used to be one of the hosts of [[Panico na TV]] and now hosts her own TV program, [[Juliana Alves]] (season 3) and [[Grazi Massafera]] (season 5) are [[soap opera]] actresses at [[TV Globo]], [[Íris Stefanelli]] and [[:pt:Flávia Viana|Flávia Viana]] (season 7) were reporters for many years in a show called [[TV Fama]]. The five can be considered the most successful contestants of the show, although none of them have won the show. The only three winners who enjoyed success after the show are [[Jean Wyllys]], who had been following a political career as a federal deputy since winning the fifth season until leaving [[Brazil]] in 2019. [[Thelma Assis]], who became a TV presenter for the station, in addition to having contracts with several brands. And [[Juliette Freire]] who became an internet phenomenon by reaching 24 million Instagram followers during the show's 21st season. After the show, she devoted herself to building a successful music career.

The twentieth season of the show had the biggest participation in the world of votings in an eviction, reaching over 1.5 billion votes. The previous record, also achieved by ''Big Brother Brasil'' in the same season, was 416 million votes. Advertising quotas reached R$78 million, with a total collection of R$530 million.

== The House ==
The ''Big Brother Brasil'' house is located inside [[Estúdios Globo]], the [[TV Globo|Globo]]'s production center in [[Rio de Janeiro]]. The house is considered by most ''Big Brother'' specialists as the biggest and most extravagant house of all ''Big Brothers''.

The external area of the house is approximately 700 square meters (m<sup>2</sup>) while the internal areas is about 200&nbsp;m<sup>2</sup>. The house has three bedrooms (two for the regular contestants and one for week's Head of Household), a living room, two bathrooms (one inside a bedroom), a big garden, two kitchens (one for the Haves and another for the Have-nots), a gym, a Jacuzzi, a pool, a laundry room, a Diary Room and a separate area, called "another dimension", which was once the white bedroom (ninth and tenth seasons) and the surprise bedroom (eleventh season).

== Show format ==
=== Launch night ===
On the night of the Live Launch several members of the public, who have passed through several audition processes, enter the House to become Housemates of the Big Brother House. Once inside the house the Housemates will live together and have no contact with the outside world.

=== Head of Household (Líder) ===
Except in the first week, after each eviction  ([[Portuguese language|Portuguese]]: ''paredão'', a term which literally means "big wall"), housemates compete to become the "Head of Household" (''líder''), by winning a weekly physical endurance challenge, based on a specific skill, a general knowledge quiz or, even sometimes through a luck event.

The ''Líder'' receives perks such as their own private bedroom, photos or gifts from home, and maid service. The ''Líder'' is awarded immunity from the week's nomination (except in the fifteenth and sixteenth seasons where instead the ''Líder'' won a cash prize) and also has the power to directly nominate one housemate for eviction, in addition, the ''Líder'' is the tiebreaker for the house's nomination vote. Although one housemate normally retains the Leader rewards and responsibilities for the week, exceptions have occurred.

In a "double eviction" week, the first ''Líder'' only reigns for a short period (between an hour and three days) while the second ''Líder'' reigns for the rest of the week. When this occurs, the first ''Líder'' is normally not provided the perks awarded in a normal eviction week. Another exception is when two housemates share the ''Líder'' position, such as in the third week of the [[Big Brother Brasil 6|sixth season]] and in the first week of the [[Big Brother Brasil 7|seventh season]].

=== Power of Immunity ===
In the [[Big Brother Brasil 3|third season]], a weekly "Power of Immunity" (''anjo'', a term which literally means "angel") is introduced and determined. This housemate may choose any other housemate to protect from facing the eviction. However, in the [[Big Brother Brasil 7|seventh season]], another selected house mate was given the "Power of Veto" to nullify the saving power.

Since the [[Big Brother Brasil 8|eighth season]], Power of Immunity winner was also given a bad side (called ''monstro'', a term which literally means "monster"), where that housemate, besides protecting someone from elimination, must "punish" one or more contestants, obliging them to do an unpleasing task or forbidding them to go to the party.

=== Estaleca or food competition ===
On Sundays, a competition allow the housemates to win food (until the [[Big Brother Brasil 4|fourth season]]) or estalecas (from the [[Big Brother Brasil 5|fifth season]] onwards) for the week. Most competitions are games of skill, although the housemates may work individually, in teams, or as one group.

Introduced in the fifth season, the "Estaleca" (Z$) is the official currency of the house. Each contestant has their own [[credit card]] with a set amount of Estalecas. Contestants may use their currency to purchase food for the house.

The winners of the week's Estaleca competition earn the right to do all the shopping, choosing what the entire house will eat for the upcoming week. As in the real [[stock market]], the Estalecas can suffer some [[speculative attack]]s and thus the value of the groceries may inflate or deflate.

=== Sunday live nominations ===
First the PoI winner and HoH nominate their choices for their respective abilities. Then, each one of the remaining contestants go into the Diary Room, and vote on the contestant they wish to face an elimination match. The highest voted contestant is sent to the elimination match to face the person nominated by the HoH and an audience poll starts (either by telephone, [[short message service|SMS]] or [[Internet]]) to pick which of the nominated contestants shall be eliminated.

Since the [[Big Brother Brasil 20|twenty season]], the nominated housemates compete against each other for one last chance to save themselves from eviction. The housemates nominated by the HoH are not eligible to compete and are guaranteed to face Brazil's vote.<ref>{{Cite web |title=Licenciamento e certificação da empresa: Informações essenciais |url=https://nine-casino.br.com/licenciamento-e-certificacao-da-empresa/}}</ref>

=== Tuesday live eviction ===
On Eviction Night, the poll result is shown and the highest voted housemate is eliminated and evicted from the house. The evicted housemate must to get ready to leave immediately. Once they leave the House they are greeted by the live crowd and the show host.

=== Live Final and the winner ===
In the Live Final, only two to three housemates remain in the house, after surviving numerous evictions. The public are then asked to vote for their favourite surviving Housemate to win the prize. The winner is announced and the final three surviving housemates leaving the house together, treated to a cheering crowd.

=== Spin-offs ===
During each edition, [[Multishow]] broadcasts ''A Eliminação'', an [[aftershow]] featuring a recap of the previous week, and an interview with the latest housemate to be evicted.<ref>{{Cite web |last=Redação |date=2005-11-25 |title=Nem Big Nem Brother estréia no Multishow |url=https://ofuxico.com.br/noticias/nem-big-nem-brother-estreia-no-multishow/ |access-date=2024-09-23 |website=OFuxico |language=pt-br}}</ref> Gshow Multishow, and [[Globoplay]] air ''Mesacast BBB'' (lit. ''BBB Tablecast'', formerly ''Fora de Casa''), a daily show hosted by former contestant [[Ana Clara Lima]]<ref>{{Cite web |date=2022-01-21 |title=BBB 22: Fora da Casa estreia nesta quinta-feira com Ana Clara como apresentadora |url=https://gshow.globo.com/realities/bbb/bbb22/rede-bbb/fora-da-casa/noticia/bbb-22-fora-da-casa-estreia-nesta-quinta-feira-com-ana-clara-como-apresentadora.ghtml |access-date=2024-09-23 |website=gshow |language=pt-br}}</ref><ref>{{Cite web |last=Charlanti |first=Tathyana |date=2024-01-08 |title=Nany People estreia nesta Segunda o Mesacast BBB, novo quadro do BBB 24 |url=https://sulminastv.com.br/nany-people-estreia-nesta-segunda-o-mesacast-bbb-novo-quadro-do-bbb-24/ |access-date=2024-09-23 |website=SulMinasTV |language=pt-BR}}</ref>

During the 22nd season, Globo introduced the spin-off [[Block programming|programming block]] ''Cinema do Lider'' '''('''lit. ''Leader's Cinema'', now ''Cine BBB'') following ''Big Brother Brasil'' on Wednesday nights beginning 26 January 2022. It carries films available on the Globoplay streaming service, with the HoH able to invite fellow housemates to a private cinema to view the films aired by the block.<ref>{{Cite web |title=Saiba quais foram os convidados de Bruna Griphao e Larissa para o primeiro Cinema do Líder |url=https://www.folhape.com.br/cultura/saiba-quais-foram-os-convidados-para-o-cinema-do-lider/255319/ |access-date=2024-10-29 |website=www.folhape.com.br |language=pt-br}}</ref> The block was originally intended to fill a timeslot that was intended for the broadcast TV premiere of ''[[Filhas de Eva]]'', which had been delayed due to slow advertising sales.<ref>{{Cite web |last=VAQUER |first=PAOLA ZANON e GABRIEL |date=2022-03-31 |title=BBB 22 entra em 'modo turbo' na reta final e acaba com Cinema do Líder |url=https://noticiasdatv.uol.com.br/noticia/bbb/bbb-22-entra-em-modo-turbo-na-reta-final-e-acaba-com-cinema-do-lider-78188 |access-date=2024-09-23 |website=Notícias da TV |language=pt-BR}}</ref><ref>{{Cite web |date=2021-10-28 |title=Globo anuncia estreia do BBB 22 com novidades na festa e cinema do líder |url=https://f5.folha.uol.com.br/televisao/2021/10/globo-anuncia-estreia-do-bbb-22-com-novidades-na-festa-e-cinema-do-lider.shtml |access-date=2024-09-23 |website=F5 |language=pt-BR}}</ref>

== Season details ==
{|class=wikitable style="font-size:90%"
! Season
! Housemates
! Days
! style="background:#FFD700;"|Winner
! Vote
! style="background:#C0C0C0;"|Runner-up
! Vote
! style="background:#D2B48C;"|{{nowrap|Third place}}
! Vote
! Notes
|-
| '''[[Big Brother Brasil 1|BBB 1]]'''
| 12
| 64
| width="150" style="background:#d1e8ef;"| '''[[Kleber Bambam|Kleber {{nowrap|de Paula}}]]'''
| 68%<br /><small>{{nowrap|(out of 3)}}</small>
| width="150" style="background:pink;"| [[:pt:Vanessa Pascale|Vanessa Pascale]]
| 21%<br /><small>{{nowrap|(out of 3)}}</small>
| width="150" style="background:#d1e8ef;"| André Gabeh
| 11%<br /><small>{{nowrap|(out of 3)}}</small>
| This was the only season where nominations were not done live. This was also the only season with [[Marisa Orth]] as co-host, who left her hosting duties early in the season but continued making appearances and providing colour commentary.
|-
| '''[[Big Brother Brasil 2|BBB 2]]'''
| 12
| 71
| width="150" style="background:#d1e8ef;"| '''Rodrigo Leonel'''
| 65%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| Manuela Saadeh
| 35%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| Cida Moraes
| This was the first and only time that two seasons were filmed and aired back-to-back in the same calendar year, and the only season to air in the winter. This was also the first time the final vote included only two housemates.
|-
| '''[[Big Brother Brasil 3|BBB 3]]'''
| 15
| 78
| width="150" style="background:#d1e8ef;"| '''Dhomini Ferreira'''
| 51%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| Elane Silva
| 49%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| Viviane Oliveira
| Introduced the ''Power of Immunity''. It's the first season to have a housemate, Dilson Walkarez, voluntary quit the game. It's the last season where the weekly nomination process was split into two different days (Saturday and Sunday). It's also the first time there was a double eviction night.
|-
| '''[[Big Brother Brasil 4|BBB 4]]'''
| 14
| 85
| width="150" style="background:pink;"| '''Cida {{nowrap|dos Santos}}'''
| 69%<br /><small>(out of 2)</small>
| width="150" style="background:#d1e8ef;"| Thiago Lira
| 31%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| [[:pt:Juliana Lopes|Juliana Lopes]]
| For the first time, two housemates were selected by a random draw at the launch night. It's the first season where the nomination process was completely done on Sunday night. It's also the last season to feature the original R$500,000 grand prize.
|-
| '''[[Big Brother Brasil 5|BBB 5]]'''
| 15
| 79
| width="150" style="background:#d1e8ef;"| '''[[Jean Wyllys]]'''
| 55%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Grazielli Massafera]]
| 40%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Sammy Ueda
| 5%<br /><small>(out of 3)</small>
| Increased the grand prize to R$1 million. The only time a season started on a Monday, instead of a Tuesday night. It's the first season in which a housemate, Marielza Santos, was evacuated from the game due to medical conditions.
|-
| '''[[Big Brother Brasil 6|BBB 6]]'''
| 14
| 78
| width="150" style="background:pink;"| '''Mara Viana'''
| 47%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Mariana Felício
| 34%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Rafael Valente
| 19%<br /><small>(out of 3)</small>
| For the first time, two housemates shared the ''Power of Immunity'' and the first time two housemates shared a ''Head of Household''. Additionally, twins secretly swapped in and out of the house, pretending to be a housemate and the same person, in a bid to win R$10,000.
|-
| '''[[Big Brother Brasil 7|BBB 7]]'''
| 17
| 85
| width="150" style="background:#d1e8ef;"| '''Diego Gasques'''
| 91%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| Carollini Honório
| 9%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| Bruna Tavares
| It's the first season in which a housemate, Fernando Orozco, was ejected from the game. Introduced the ''Power of Veto'', in which the holder could nullify the Power of Immunity and the first time the public was able to vote for one evicted housemate to return. It's also the first time that Big Brother Brasil allows the ex-housemate from another country's Big Brother to stay in the house.
|-
| '''[[Big Brother Brasil 8|BBB 8]]'''
| 14
| 78
| width="150" style="background:#d1e8ef;"| '''Rafinha Ribeiro'''
| 50.15%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| [[Gyselle Soares]]
| 49.85%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| Natália Casassola
| Introduced the Big Phone. It's the first time three housemates were up for eviction at the same time. The only time in which a housemate was automatically nominated after came last in a Head of Household competition (Thatiana Bione on Week 7).
|-
| '''[[Big Brother Brasil 9|BBB 9]]'''
| 20
| 85
| width="150" style="background:#d1e8ef;"| '''Maximiliano Porto'''
| 34.85%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Priscila Pires
| 34.61%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Francine Piaia
| 30.54%<br /><small>(out of 3)</small>
| Featured the house separated into two areas: rich and poor. Introduced two new twists: the Glass House and the White Room, with the latter culminating in Leonardo Jancu's withdrawal on Week 3. It's the last season to have a R$1 million prize.
|-
| '''[[Big Brother Brasil 10|BBB 10]]'''
| 17
| 78
| width="150" style="background:#d1e8ef;"| '''[[Marcelo Dourado]]'''
| 60%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Fernanda Cardoso
| 29%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Cadu Parga
| 11%<br /><small>(out of 3)</small>
| Increased the prize to R$1.5 million. Divided the house into cliques, whereas an entire clique was safe from eviction if one of their members becomes Head of Household. Introduced the Higher Power that could overthrow the Head of Household or the house vote. It's the first time, former housemates returned to the house.
|-
| '''[[Big Brother Brasil 11|BBB 11]]'''
| 19
| 78
| width="150" style="background:pink;"| '''Maria Melillo'''
| 43%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Wesley Schunk
| 31%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Daniel Rolim
| 26%<br /><small>(out of 3)</small>
| Featured the Saboteur, whose mission was to perform various tasks to disrupt the life in the house in order to win R$10,000. Introduced the Horror Room.
|-
| '''[[Big Brother Brasil 12|BBB 12]]'''
| 16
| 80
| width="150" style="background:#d1e8ef;"| '''Fael Cordeiro'''
| 92%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| Fabiana Teixeira
| 8%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:#d1e8ef;"| [[:pt:Jonas Sulzbach|Jonas Sulzbach]]
| Noted as a "Back to Basics" season by both [[Grupo Globo|Globo]] and the production team. Introduced the Power of No, in which aims to veto housemates from Head of Household competition.
|-
| '''[[Big Brother Brasil 13|BBB 13]]'''
| 21
| 78
| width="150" style="background:pink;"| '''Fernanda Keulla'''
| 62.79%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Nasser Rodrigues
| 28.29%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Andressa Ganacin
| 8.92%<br /><small>(out of 3)</small>
| Featured six housemates from previous seasons returning to play again, including two former winners. Divided the house in Veterans vs. Newbies. It's the first time that a Head of Household was chosen by popular vote through fake eviction (Big Brother Back and Forth).
|-
| '''[[Big Brother Brasil 14|BBB 14]]'''
| 20
| 78
| width="150" style="background:pink;"| '''[[Vanessa Mesquita]]'''
| 53%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Angela Munhoz
| 28%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Clara Aguilar
| 19%<br /><small>(out of 3)</small>
| First time that 20 housemates entered the house on Day 1. It's the first time that 6 housemates were evicted in 2 weeks. Housemates' relatives (mothers and aunts) entered the house and stayed for five days. And the first time that the finalists were of the same gender (female).
|-
| '''[[Big Brother Brasil 15|BBB 15]]'''
| 15
| 78
| width="150" style="background:#d1e8ef;"| '''Cézar Lima'''
| 65%<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| Amanda Djehdian
| 35%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:#d1e8ef;"| Fernando Medeiros
| For the first time that the Head of Household earned cash for each leadership (R$10,000). However, it has no immunity in the nominations. Introduced the "You're in control" task where the public can interfere in the game progress.
|-
| '''[[Big Brother Brasil 16|BBB 16]]'''
| 16
| 78
| width="150" style="background:pink;"| '''Munik Nunes'''
| 6 of 6 points (61.59%)<br /><small>(out of 2)</small>
| width="150" style="background:pink;"| {{nowrap|Maria Claudia}} Macedo
| 0 of 6 points (38.41%)<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:#d1e8ef;"| Ronan Veiga
| For the first time, four housemates shared a Head of Household. Consequently, it's the first time that a Head of Household was nominated in the same week (Daniel Manzieri on Week 1) since this possibility came into being in BBB 15. Also, it is the first time that a Head of Household was evicted (Tamiel Jacobson on Week 6). Starting in Week 5, the voting system was changed for the first time since the show debut in 2002. The housemate who achieves a simple majority of votes in each region of Brazil (Midwest, Northeast, North, Southeast and South) and telephone/SMS gets a point, a total of 6 points.
|-
| '''[[Big Brother Brasil 17|BBB 17]]'''
| 17
| 81
| width="150" style="background:pink;"| '''Emilly Araújo'''
| 58%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Vivian Amorim]]
| 41%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| Ieda Wobeto
| 1%<br /><small>(out of 3)</small>
| It's the first season to return to the original voting system and the first season hosted by [[Tiago Leifert]]. It's the first time to feature two doubles of twins competing for the two final spots of the season.
|-
| '''[[Big Brother Brasil 18|BBB 18]]'''
| 20
| 88
| width="150" style="background:pink;"| '''[[:pt:Gleici Damasceno|Gleici Damasceno]]'''
| 57.28%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| [[Kaysar Dadour]]
| 39.33%<br /><small>(out of 3)</small>
| width=150 style="background:#ffffdd;"| [[Ana Clara Lima|{{nowrap|Ana Clara}} Lima]] &<br />Ayrton Lima
| 3.39%<br /><small>(out of 3)</small>
| It's the first time to feature two members of the same family competing as a single housemate. And also for the first time, the '' BBB '' had three winning women in a row.
|-
| '''[[Big Brother Brasil 19|BBB 19]]'''
| 17
| 88
| width="150" style="background:pink;"| '''Paula {{nowrap|von Sperling}}'''
| 61.09%<br /><small>(out of 2)</small>
| width="150" style="background:#d1e8ef;"| Alan Possamai
| 38.91%<br /><small>(out of 2)</small>
| colspan="2" width="150" style="background:pink;"| Carolina Peixinho
| For the first time ever, the season featured the biggest number of housemates nominated for eviction at the same time: 14. It's the first time a housemate was evicted through a house eviction vote. Also, the first time two housemates were ejected from the house in the same season, one of them already being a finalist. The first time '' BBB '' had four winning women in a row.
|-
| '''[[Big Brother Brasil 20|BBB 20]]'''
| 20
| 98
| width="150" style="background:pink;"| '''[[Thelma Assis]]'''
| 44.10%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[:pt:Rafa Kalimann|Rafa Kalimann]]
| 34.81%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Manu Gavassi]]
| 21.09%<br /><small>(out of 3)</small>
| The first time ''BBB'' had five same gender winning in a row (women). Longest season ever with 98 days of confinement. Divided the house in Celebrities vs. Civilians. This season also broke a world record of "Most Public Votes Received by a Television Program", registered in the Guinness Book Records. 1,532,944,337 votes were cast during the eviction nomination of Felipe Prior, [[Manu Gavassi]] and Mari Gonzalez.<ref>{{cite web|url=https://www.guinnessworldrecords.com/news/2020/4/big-brother-brasil-takes-american-idol%e2%80%99s-record-for-most-public-votes-615846|title=Big Brother Brasil takes American Idol's record for most public votes|publisher=Guinness World Records|first=Kristen|last=Stephenson|date=25 April 2020|access-date=27 April 2020}}</ref>
|-
| '''[[Big Brother Brasil 21|BBB 21]]'''
| 20
| 100
| width="150" style="background:pink;"| '''[[Juliette Freire]]'''
| 90.15%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[:pt:Camilla de Lucas|Camilla {{nowrap|de Lucas}}]]
| 5.23%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| [[Fiuk (singer)|Fiuk]]
| 4.62%<br /><small>(out of 3)</small>
| The first time ''BBB'' had six same gender winning in a row (women). Longest season ever with 100 days of confinement. Divided the house in Celebrities vs. Civilians. This season had the highest rejection of all the seasons. [[Karol Conká]] was evicted with 99.17% of the votes.<ref>{{cite web|url=https://www.statista.com/statistics/1228834/big-brother-brazil-most-rejected-contestants/6|title=Most rejected contestants on Big Brother Brasil as of February 2021, by share of votes for their elimination|publisher=Statista|date=2 July 2021|access-date=28 July 2021}}</ref>
|-
| '''[[Big Brother Brasil 22|BBB 22]]'''
| 22
| 100
| width="150" style="background:#d1e8ef;"| '''[[:simple:Arthur Aguiar|Arthur Aguiar]]'''
| 68.96%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| [[Paulo André Camilo]]
| 29.91%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| [[Douglas Silva]]
| 1.13%<br /><small>(out of 3)</small>
| [[Tadeu Schmidt]] assumes the presentation of the program. For the first time the ''BBB'' had a final composed only of men and also only members of the group "Celebrities".<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb22/noticia/primeira-final-da-historia-do-bbb-so-com-participantes-do-camarote.ghtml |publisher=gshow|date=25 April 2022|access-date=25 April 2022|title=Primeira Final da história do BBB só com participantes do Camarote }}</ref>
|-
| '''[[Big Brother Brasil 23|BBB 23]]'''
| 22
| 100
| width="150" style="background:pink;"| '''Amanda Meirelles'''
| 68.90%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Aline Wirley]]
| 16.96%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Bruna Griphao]]
| 14.14%<br /><small>(out of 3)</small>
| It's the second time two housemates were ejected from the house in the same season. For the first time ever, the public was able to vote for two evicteds housemates to return.
|-
| '''[[Big Brother Brasil 24|BBB 24]]'''
| 26
| 100
| width="150" style="background:#d1e8ef;"| '''Davi Brito'''
| 60.52%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Matteus Amaral
| 24.50%<br /><small>(out of 3)</small>
| width="150" style="background:pink;"| [[Isabelle Nogueira]]
| 14.98%<br /><small>(out of 3)</small>
| It is the edition with the most housemates, with a total of 26 (and 5 more unofficials who did not enter). There was also a third group, "Annexes", made up of 8 more people who joined the cast of 18 housemates. Starting this season, the voting system was changed. In addition to having unlimited votes online, named "Fan Vote", the viewers would have the option to vote only once on a separate platform, using their CPF, where they would only be allowed to cast one vote per round. Each of these systems would have a weighted average of 50% in the final result of the vote.
|-
| '''[[Big Brother Brasil 25|BBB 25]]'''
| 24
| 100
| width="150" style="background:pink;"| '''Renata Saldanha'''
| 51.90%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| Guilherme Vilar
| 43.38%<br /><small>(out of 3)</small>
| width="150" style="background:#d1e8ef;"| {{nowrap|João Pedro}} Siqueira
| 4.72%<br /><small>(out of 3)</small>
| In this edition, the housemates entered in pairs with their loved ones. During the first part of the game, the pairs acted as if they were a single housemate. In the second phase, they returned to the traditional format.
|}

== Reception ==
=== Brazilian ratings ===
All numbers are provided by [[Brazilian Institute of Public Opinion and Statistics|IBOPE]].<ref>{{cite web |url=http://tvfoco.com.br/bbb-11-aovivo/materia-especial-bbb11-terminara-com-a-pior-audiencia-da-historia/ |title=BBB11 terminará com a pior audiência da história |language=pt |access-date=2011-03-27 |url-status=dead |archive-url=https://web.archive.org/web/20110401144527/http://tvfoco.com.br/bbb-11-aovivo/materia-especial-bbb11-terminara-com-a-pior-audiencia-da-historia/ |archive-date=2011-04-01 }}</ref>

{| class="wikitable" style="text-align:center; font-size:95%"
|-
! rowspan=2|Season
! rowspan=2|Timeslot ([[Time in Brazil#Brasília time, BRT (UTC−03:00)|BRT]])
! colspan=2|Premiered
! colspan=2|Ended
! rowspan=2|TV Season
! rowspan=2|Viewers<br /><small>(in points)</small>
! rowspan=2|Rating/<br />Share<ref>{{cite web|url =http://celebridades.uol.com.br/ooops/ultimas-noticias/2015/04/08/share-do-bbb-desaba-em-dez-anos.htm|title ='Share' do BBB desaba em dez anos|date =8 April 2015|language=pt|access-date=2015-04-08}}</ref>
|-
! Date
! Viewers<br /><small>(in points)</small>
! Date
! Viewers<br /><small>(in points)</small>
|-
| [[Big Brother Brasil 1|1]]
| rowspan=9|Monday and Tuesday, Thursday to Saturday<br />10:00PM<br />Wednesday<br />9:30PM<br />Sunday<br />10:50PM
| January 29, 2002
! 49
| April 2, 2002
! 59
| rowspan=2|2002
! 40
! 60%
|-
| [[Big Brother Brasil 2|2]]
| May 14, 2002
! 29
| July 23, 2002
! 45
! 37
! 59%
|-
| [[Big Brother Brasil 3|3]]
| January 14, 2003
! 38
| April 1, 2003
! 55
| 2003
! 39
! 60%
|-
| [[Big Brother Brasil 4|4]]
| January 13, 2004
! 42
| April 6, 2004
! 56
| 2004
! 45
! 68%
|-
| [[Big Brother Brasil 5|5]]
| January 10, 2005
! 46
| March 29, 2005
! 57
| 2004–05
! 47
! 70%
|-
| [[Big Brother Brasil 6|6]]
| January 10, 2006
! 45
| March 28, 2006
! 51
| 2005–06
! 43
! 64%
|-
| [[Big Brother Brasil 7|7]]
| January 9, 2007
! 43
| April 3, 2007
! 48
| 2006–07
! 41
! 62%
|-
| [[Big Brother Brasil 8|8]]
| January 8, 2008
! 37
| March 25, 2008
! 46
| 2007–08
! 37
! 57%
|-
| [[Big Brother Brasil 9|9]]
| January 13, 2009
! 37
| April 7, 2009
! 41
| 2008–09
! 32
! 52%
|-
| [[Big Brother Brasil 10|10]]
| rowspan=5|Monday to Saturday<br />10:30PM<br />Sunday<br />11:15PM
| January 12, 2010
! 30
| March 30, 2010
! 40
| 2009–10
! 31
! 51%
|-
| [[Big Brother Brasil 11|11]]
| January 11, 2011
! 35
| March 29, 2011
! 30
| 2010–11
! 25
! 41%
|-
| [[Big Brother Brasil 12|12]]
| January 10, 2012
! 33
| March 29, 2012
! 26
| 2011–12
! 27
! 43%
|-
| [[Big Brother Brasil 13|13]]
| January 8, 2013
! 25
| March 26, 2013
! 29
| [[2012–13 Brazil network television schedule (primetime)|2012–13]]
! 25
! 42%
|-
| [[Big Brother Brasil 14|14]]
| January 14, 2014
! 31
| April 1, 2014
! 24
| [[2013–14 Brazil network television schedule|2013–14]]
! 22
! 39%
|-
| [[Big Brother Brasil 15|15]]
| Monday to Saturday<br />10:20PM/10:25PM/10:30/10:45PM<br />Sunday<br />11:15PM/11:20PM<br />Sunday of Carnival<br />8:00PM
| January 20, 2015
! 25
| April 7, 2015
! 27
| [[2014–15 Brazil network television schedule|2014–15]]
! 23
! 39%
|-
| [[Big Brother Brasil 16|16]]
| rowspan=3|Monday, Tuesday, Thursday to Saturday<br />10:20PM/10:25PM<br />Wednesday<br />11:45PM<br />Sunday<br />11:15PM/11:20PM<br />Sunday of Carnival<br />8:00PM
| January 19, 2016
! 24
| April 5, 2016
! 29
| [[2015–16 Brazil network television schedule|2015–16]]
! 24
! 41%
|-
| [[Big Brother Brasil 17|17]]
| January 23, 2017
! 29
| April 13, 2017
! 29
| 2016–17
! 23
! 40%
|-
| [[Big Brother Brasil 18|18]]
| January 22, 2018
! 31
| April 19, 2018
! 33
| 2017–18
! 26
! 48%
|-
| [[Big Brother Brasil 19|19]]
| Monday to Saturday<br />10:30PM<br />Wednesday<br />11:45PM<br />Sunday<br />11:30PM
| January 15, 2019
! 22
| April 12, 2019
! 25
| 2018–19
! 20
! 39%
|-
| [[Big Brother Brasil 20|20]]
| Monday to Sunday<br />10:30PM/10:40PM
| January 21, 2020
! 25
| April 27, 2020
! 34
| 2019–20
! 26
! 48%
|-
| [[Big Brother Brasil 21|21]]
| Monday to Saturday<br />10:30PM/10:40PM<br />Wednesday<br />11:30PM<br />Sunday<br />11:15PM
| January 25, 2021
! 27
| May 5, 2021
! 34
| 2020–21
! 28
! 52%
|-
| [[Big Brother Brasil 22|22]]
| Monday to Saturday<br />10:30PM<br />Sunday<br />11:15PM
| January 17, 2022
! 28
| April 26, 2022
! 25
| 2021–22
! 22
! 39%
|-
| [[Big Brother Brasil 23|23]]
| Monday to Saturday<br />10:30PM<br />Sunday<br />11:30PM
| January 16, 2023
! 23
| April 25, 2023
! 20
| 2022–23
! 19
! %
|-
| [[Big Brother Brasil 24|24]]
| rowspan=2|Monday to Saturday<br />10:25PM<br />Sunday<br />11:00PM
| January 8, 2024
! 22
| April 16, 2024
! 27
| 2023–24
! 20
! 40%
|-
| [[Big Brother Brasil 25|25]]
| January 13, 2025
! 17
| April 22, 2025
! 17
| 2024–25
! 16
! 33%
|}

* <small>Each point represents 60,000 households in [[São Paulo]].</small>

== Records ==
=== Highest number of rejections to evict ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Season
!width="50"| Week
!colspan="6" width="420"|Voting Results
!width="30"| Ref.
|-
!1
|align="center" rowspan="3"|[[Big Brother Brasil 21|21]]
|align="center"|4
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Karol Conká]]'''<br /><small>99.17% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Arthur Picoli<br /><small>0.54% {{nowrap|to evict}}</small>
|align="center" colspan="2"| [[:pt:Gilberto Nogueira|Gilberto Nogueira]]<br /><small>0.29% {{nowrap|to evict}}</small>
|rowspan="11" align="center"|<ref>{{cite web|url=https://g1.globo.com/pop-arte/noticia/2021/02/23/karol-conka-bate-recorde-de-rejeicao-do-bbb-com-9917percent-veja-lista-com-maiores-rejeicoes-do-programa.ghtml|title=Karol Conká bate recorde de rejeição do 'BBB' com 99,17%; veja lista com maiores rejeições do programa m|date=24 February 2021|language=Portuguese|accessdate=2021-02-24}}</ref><br /><ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb-25/noticia/camilla-entra-para-o-top-5-de-rejeicao-em-paredoes-da-historia-do-bbb.ghtml|title=Camilla entra para o top 5 de rejeição em Paredões da história do BBB|date=4 March 2025|access-date=4 March 2025|website=[[Gshow]]|language=pt}}</ref>
|-
!2
|align="center"|3
|align="center" colspan="2" bgcolor="#fa8072"|'''[[:pt:Nego Di|Nego Di]]'''<br /><small>98.76% {{nowrap|to evict}}</small>
|align="center" colspan="2"| [[Fiuk (singer)|Fiuk]]<br /><small>0.87% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Sarah Andrade<br /><small>0.37% {{nowrap|to evict}}</small>
|-
!3
|align="center"|13<br /><small>{{nowrap|(Day 88)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Viih Tube]]'''<br /><small>96.69% {{nowrap|to evict}}</small>
|align="center" colspan="2"| [[Fiuk (singer)|Fiuk]]<br /><small>2.60% {{nowrap|to evict}}</small>
|align="center" colspan="2"| [[:pt:Gilberto Nogueira|Gilberto Nogueira]]<br /><small>0.71% {{nowrap|to evict}}</small>
|-
!4
|align="center"|[[Big Brother Brasil 5|5]]
|align="center"|8
|align="center" colspan="2" bgcolor="#fa8072"|'''Aline dos Santos'''<br /><small>95% {{nowrap|to evict}}</small>
| colspan="4" align="center"| [[Grazi Massafera|Grazielli Massafera]]<br /><small>5% {{nowrap|to evict}}</small>
|-
!5
|align="center"|[[Big Brother Brasil 25|25]]
|align="center" rowspan="2"|7
|align="center" colspan="2" bgcolor="#fa8072"|'''Camilla Maia'''<br /><small>94.67% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Renata Saldanha<br /><small>2.74% {{nowrap|to evict}}</small>
|align="center" colspan="2"| {{nowrap|Vilma Nascimento}}<br /><small>2.59% {{nowrap|to evict}}</small>
|-
!6
|align="center"|[[Big Brother Brasil 18|18]]
|align="center" colspan="2" bgcolor="#fa8072"|'''Patrícia Leite'''<br /><small>94.26% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Diego Sabádo<br /><small>3.30% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Caruso Junior<br /><small>2.44% {{nowrap|to evict}}</small>
|-
!7
|align="center"|[[Big Brother Brasil 7|7]]
|align="center" rowspan="3"|4
|align="center" colspan="2" bgcolor="#fa8072"|'''Felipe Cobra'''<br /><small>93% {{nowrap|to evict}}</small>
| colspan="4" align="center"| Alberto Pimentel<br /><small>7% {{nowrap|to evict}}</small>
|-
!8
|align="center"|[[Big Brother Brasil 18|18]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Nayara de Deus]]'''<br /><small>92.69% {{nowrap|to evict}}</small>
|align="center" colspan="2"| {{nowrap|Mahmoud Baydoun}}<br /><small>4.03% {{nowrap|to evict}}</small>
|align="center" colspan="2"| {{nowrap|[[:pt:Gleici Damasceno|Gleici Damasceno]]}}<br /><small>3.28% {{nowrap|to evict}}</small>
|-
!rowspan="2"| 9
|align="center"|[[Big Brother Brasil 5|5]]
|align="center" colspan="2" bgcolor="#fa8072"|'''{{nowrap|Rogério Padovan}}'''<br /><small>92% {{nowrap|to evict}}</small>
| colspan="4" align="center"| Sammy Ueda<br /><small>8% {{nowrap|to evict}}</small>
|-
|align="center"|[[Big Brother Brasil 12|12]]
|align="center" rowspan="2"|7
|align="center" colspan="2" bgcolor="#fa8072"|'''Rafa Oliveira'''<br /><small>92% {{nowrap|to evict}}</small>
| colspan="4" align="center"| Yuri Fernandes<br /><small>8% {{nowrap|to evict}}</small>
|-
!10
|align="center"|[[Big Brother Brasil 21|21]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[:pt:Projota|Projota]]'''<br /><small>91.89% {{nowrap|to evict}}</small>
|align="center" colspan="2"| Thaís Braz<br /><small>6.72% {{nowrap|to evict}}</small>
|align="center" colspan="2"| [[Pocah]]<br /><small>1.39% {{nowrap|to evict}}</small>
|}

=== Highest number of rejections to save ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Season
!width="50"| Week
!colspan="16" width="800"|Voting Results
!width="30"| Ref.
|-
!rowspan="2"|1
|align="center" rowspan="2"|[[Big Brother Brasil 19|19]]
|align="center" rowspan="2"|1
|align="center" colspan="2" rowspan="2" bgcolor="#fa8072"|'''Vinicius Póvoa'''<br /><small>3.73% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Vanderson Brito}}<br /><small>3.84% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Tereza Souza}}<br /><small>3.89% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Maycon Santos}}<br /><small>5.15% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Carolina Peixinho}}<br /><small>5.69% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Diego Wantowsky}}<br /><small>6.10% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Hariany Almeida}}<br /><small>6.87% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Isabella Cecchi}}<br /><small>7.36% {{nowrap|to save}}</small>
|rowspan="9" align="center"|<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb-24/eliminacao/noticia/quem-saiu-do-bbb-24-luigi-e-o-sexto-eliminado-do-reality.ghtml |title=Lucas Luigi é eliminado do BBB24 com apenas 7,29% dos votos, contra Juninho, Alane e Isabelle Nogueira, salva pelo público com porcentagem expressiva |website=[[Gshow]] |date=2024-01-30 |language=Portuguese|accessdate=2025-04-22}}</ref>
|-
|align="center" colspan="3"| {{nowrap|Alan Possamai}}<br /><small>8.32% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Hana Khalil}}<br /><small>{{nowrap|8.47% to save}}</small>
|align="center" colspan="2"| {{nowrap|Rízia Cerqueira}}<br /><small>8.66% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Gabriela Hebling}}<br /><small>9.20% {{nowrap|to save}}</small>
|align="center" colspan="2"| {{nowrap|Rodrigo França}}<br /><small>11.19% {{nowrap|to save}}</small>
|align="center" colspan="3"| {{nowrap|Elana Valenária}}<br /><small>11.53% {{nowrap|to save}}</small>
|-
!2
|align="center" rowspan="4"|[[Big Brother Brasil 24|24]]
|align="center"|3
|align="center" colspan="2" bgcolor="#fa8072"|'''Lucas Luigi'''<br /><small>7.29% {{nowrap|to save}}</small>
|align="center" colspan="5"| Juninho Silva<br /><small>12.14% {{nowrap|to save}}</small>
|align="center" colspan="4"| Alane Dias<br /><small>19.55% {{nowrap|to save}}</small>
|align="center" colspan="5"| [[Isabelle Nogueira]]<br /><small>61.02% {{nowrap|to save}}</small>
|-
!3
|align="center"|1<br /><small>{{nowrap|(Day 7)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''Lucas Pizane'''<br /><small>8.35% {{nowrap|to save}}</small>
|align="center" colspan="7"| Beatriz Reis<br /><small>28.44% {{nowrap|to save}}</small>
|align="center" colspan="7"| Davi Brito<br /><small>63.21% {{nowrap|to save}}</small>
|-
!4
|align="center"|1<br /><small>{{nowrap|(Day 2)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''Maycon Cosmer'''<br /><small>8.46% {{nowrap|to save}}</small>
|align="center" colspan="7"| Giovanna Lima<br /><small>42.20% {{nowrap|to save}}</small>
|align="center" colspan="7"| [[Yasmin Brunet]]<br /><small>49.34% {{nowrap|to save}}</small>
|-
!5
|align="center"|2<br /><small>{{nowrap|(Day 14)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''{{nowrap|[[Vinícius Rodrigues]]}}'''<br /><small>9.92% {{nowrap|to save}}</small>
|align="center" colspan="4"| Lucas Luigi<br /><small>12.52% {{nowrap|to save}}</small>
|align="center" colspan="3"| Giovanna Pitel<br /><small>15.96% {{nowrap|to save}}</small>
|align="center" colspan="3"| {{nowrap|Marcus Vinicius Ferreira}}<br /><small>20.75% {{nowrap|to save}}</small>
|align="center" colspan="4"| {{nowrap|Alane Dias}}<br /><small>{{nowrap|40.85% to save}}</small>
|-
!6
|align="center"|[[Big Brother Brasil 23|23]]
|align="center"|11
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Marvvila|Kassia Marvvila]]'''<br /><small>16.95% {{nowrap|to save}}</small>
|align="center" colspan="5"| Larissa Santos<br /><small>23.04% {{nowrap|to save}}</small>
|align="center" colspan="4"| {{nowrap|[[:pt:Domitila Barros|Domitila Barros]]}}<br /><small>25.69% {{nowrap|to save}}</small>
|align="center" colspan="5"| Amanda Meirelles<br /><small>34.32% {{nowrap|to save}}</small>
|-
!7
|align="center" rowspan="2"|[[Big Brother Brasil 24|24]]
|align="center"|2<br /><small>{{nowrap|(Day 12)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''Nizam Hayek'''<br /><small>17.14% {{nowrap|to save}}</small>
|align="center" colspan="7"| Giovanna Pitel<br /><small>37.49% {{nowrap|to save}}</small>
|align="center" colspan="7"| Raquele Cardozo<br /><small>45.37% {{nowrap|to save}}</small>
|-
!8
|align="center"|1<br /><small>{{nowrap|(Day 5)}}</small>
|align="center" colspan="2" bgcolor="#fa8072"|'''Thalyta Alves'''<br /><small>22.71% {{nowrap|to save}}</small>
|align="center" colspan="7"| Juninho Silva<br /><small>25.14% {{nowrap|to save}}</small>
|align="center" colspan="7"| Davi Brito<br /><small>52.15% {{nowrap|to save}}</small>
|}

=== Highest number of votes ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30" |#
!width="100" |Total votes
!width="50" |Season
!colspan="3" width="420"|Voting Results
!width="30" |{{Tooltip|Ref.}}
|-
!1
|align="center"|1,5 billion
|align="center"|[[Big Brother Brasil 20|20]]
|align="center" bgcolor="#fa8072" width="140"|'''Felipe Prior'''<br /><small>{{nowrap|56.73% to evict}}</small>
|align="center" width="140"| [[Manu Gavassi]]<br /><small>{{nowrap|42.51% to evict}}</small>
|align="center" width="140"| [[:pt:Mari Gonzalez|Mari Gonzalez]]<br /><small>{{nowrap|0.76% to evict}}</small>
|align="center"|<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb20/casa-bbb/noticia/recorde-de-votacao-bbb20-tem-mais-de-15-bilhao-de-votos-no-decimo-paredao.ghtml|title=Recorde de votação: BBB20 tem mais de 1,5 bilhão de votos no décimo Paredão|date=2020-03-31|access-date=2025-04-22|website=[[Gshow]]|language=pt-br}}</ref>
|-
!2
|align="center"|751 million
| rowspan="2" align="center"|[[Big Brother Brasil 22|22]]
| align="center" bgcolor="73fb76" width="140" |'''[[:pt:Arthur Aguiar|Arthur Aguiar]]'''<br><small>{{nowrap|68.96% to win}}</small>
| align="center" bgcolor="#D1E8EF" width="140" | {{nowrap|[[Paulo André Camilo]]}}<br><small>{{nowrap|29.91% to win}}</small>
| align="center" bgcolor="#FBF373" width="140" | [[Douglas Silva]]<br><small>{{nowrap|1.13% to win}}</small>
|align="center"|<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb22/tempo-real/noticia/bbb-22-bate-recorde-de-votacao-em-uma-final-com-decisao-entre-arthur-aguiar-douglas-silva-e-paulo-andre.ghtml|title=BBB 22 bate recorde de votação em uma final com decisão entre Arthur Aguiar, Douglas Silva e Paulo André|date=2022-04-27|access-date=2025-04-22|website=[[Gshow]]|language=pt-br}}</ref>
|-
!3
|align="center"|698 million
| align="center" bgcolor="#fa8072" width="140" |'''[[Jade Picon]]'''<br><small>{{nowrap|84.93% to evict}}</small>
| align="center" width="140" | Jessilane Alves<br><small>{{nowrap|13.30% to evict}}</small>
| align="center" width="140" | [[:pt:Arthur Aguiar|Arthur Aguiar]]<br><small>{{nowrap|1.77% to evict}}</small>
|align="center"|<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb22/noticia/paredao-entre-arthur-aguiar-jade-picon-e-jessilane-e-o-segundo-com-maior-numero-de-votos-da-historia-do-bbb.ghtml|title=Paredão entre Arthur Aguiar, Jade Picon e Jessilane é o segundo com maior número de votos da história do BBB|date=2022-03-09|access-date=2025-04-22|website=[[Gshow]]|language=pt-br}}</ref>
|-
!4
| align="center" |654 million
| rowspan="5" align="center" |[[Big Brother Brasil 21|21]]
| align="center" bgcolor="#fa8072" width="140" |'''Sarah Andrade'''<br /><small>{{nowrap|76.76% to evict}}</small>
| align="center" width="140" | [[:pt:Rodolffo|Rodolffo Matthaus]]<br /><small>{{nowrap|22.00% to evict}}</small>
| align="center" width="140" | [[Juliette Freire]]<br /><small>{{nowrap|1.24% to evict}}</small>
| align="center" |<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb21/casa-bbb/noticia/sarah-e-a-oitava-eliminada-do-bbb21-com-7676percent-dos-votos.ghtml|title=Sarah é a oitava eliminada do BBB21, com 76,76% dos votos|website=[[Gshow]]|access-date=2025-04-22|date=2021-03-31|language=pt-br}}</ref>
|-
!5
| align="center" |633 million
| align="center" bgcolor="73fb76" width="140" |'''[[Juliette Freire]]'''<br /><small>{{nowrap|90.15% to win}}</small>
| align="center" bgcolor="#D1E8EF" width="140" |[[:pt:Camilla de Lucas|Camilla de Lucas]]<br /><small>{{nowrap|5.23% to win}}</small>
| align="center" bgcolor="#FBF373" width="140" |[[Fiuk]]<br /><small>{{nowrap|4.62% to win}}</small>
| align="center" |<ref name="juliette">{{cite web|title=Juliette Freire é a campeã do BBB 21, com 90,15% dos votos|url=https://gshow.globo.com/realities/bbb/bbb21/casa-bbb/noticia/bbb21-juliette-e-a-campea-com-9015percent-dos-votos-e-ganha-r15-milhao.ghtml|website=[[Gshow]]|access-date=2025-04-22|date=2021-05-04|language=pt-br}}</ref>
|-
!6
| align="center" |535 million
| align="center" bgcolor="#fa8072" |'''[[Carla Diaz]]'''<br /><small>44.96% to evict</small>
| align="center" | [[:pt:Rodolffo|Rodolffo Matthaus]]<br /><small>44.45% to evict</small>
| align="center" | [[Fiuk]]<br /><small>10.59% to evict</small>
| align="center" |<ref>{{cite web|title=Carla Diaz é a sétima eliminada do BBB21, com 44,96% dos votos|url=https://gshow.globo.com/realities/bbb/bbb21/casa-bbb/noticia/carla-diaz-e-a-setima-eliminada-do-bbb21-com-4496percent-dos-votos.ghtml|website=[[Gshow]]|access-date=2025-04-22|date=2021-03-24|language=pt-br}}</ref>
|-
!7
| align="center" |514 million
| align="center" bgcolor="#fa8072" |'''[[:pt:Gil do Vigor|Gilberto Nogueira]]'''<br /><small>50.87% to evict</small>
| align="center" | [[:pt:Camilla de Lucas|Camilla de Lucas]]<br /><small>47.65% to evict</small>
| align="center" | [[Juliette Freire]]<br /><small>1.48% to evict</small>
| align="center" |<ref name="gilberto">{{cite web|url=https://gshow.globo.com/realities/bbb/bbb21/casa-bbb/noticia/gilberto-e-o-16-o-eliminado-do-bbb21-com-5087percent-dos-votos.ghtml|title=Gilberto é o 16º eliminado do BBB21, com 50,87% dos votos|website=[[Gshow]]|access-date=2025-04-22|date=2021-05-02|language=pt-br}}</ref>
|-
!8
| align="center" |416,9 million
| align="center" bgcolor="#fa8072" |'''[[:pt:Rodolffo|Rodolffo Matthaus]]'''<br /><small>50.48% to evict</small>
| align="center" | Caio Afiune<br /><small>44.09% to evict</small>
| align="center" | {{nowrap|[[:pt:Gil do Vigor|Gilberto Nogueira]]}}<br /><small>5.43% to evict</small>
| align="center" |<ref>{{cite web|url=https://jc.ne10.uol.com.br/cultura/tv/2021/04/12048382-bbb-21-rodolffo-e-eliminado-do-big-brother-brasil-21-com-5048-dos-votos.html|title=BBB 21: Rodolffo é eliminado do Big Brother Brasil 21 com 50,48% dos votos|date=2021-04-07|access-date=2025-04-22|website=Jornal do Commercio|language=pt-br}}</ref>
|-
!9
| align="center" |416,6 million
| align="center" |[[Big Brother Brasil 20|20]]
| align="center" bgcolor="#fa8072" |'''{{nowrap|Guilherme Napolitano}}'''<br /><small>56.07% to evict</small>
| align="center" | [[:pt:Pyong Lee|Pyong Lee]]<br /><small>43.29% to evict</small>
| align="center" | Gizelly Bicalho<br /><small>0.64% to evict</small>
| align="center" |<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb20/noticia/paredao-entre-gizelly-guilherme-e-pyong-bate-recorde-na-historia-do-bbb.ghtml|title=BBB20: Paredão entre Gizelly, Guilherme e Pyong bate recorde na história do reality|date=2020-03-03|website=[[Gshow]]|access-date=2025-04-22|language=pt-br}}</ref>
|-
!10
| align="center" |414 million
| align="center" |[[Big Brother Brasil 21|21]]
| align="center" bgcolor="#fa8072" |'''Arthur Picoli'''<br /><small>61.34% to evict</small>
| align="center" | [[:pt:Camilla de Lucas|Camilla de Lucas]]<br /><small>30.77% to evict</small>
| align="center" | [[Pocah]]<br /><small>7.89% to evict</small>
| align="center" |<ref>{{cite web|url=https://extra.globo.com/tv-e-lazer/bbb/bbb21-arthur-o-eliminado-desta-terca-com-61-dos-votos-24990848.html|title='BBB21': Arthur é o eliminado desta terça com 61% dos votos|date=2021-04-27|language=pt-br|access-date=2025-04-22|website=[[Extra (newspaper)|Extra]]}}</ref>
|}

=== Highest number of eviction nominations ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Nominated
!width="50"| Season
!colspan="2" width="100"|Housemate
!width="30"| Ref.
|-
!1
|align="center"|10 times
|align="center"|[[Big Brother Brasil 20|20]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Babu Santana]]'''<br /><small> {{nowrap|Evicted - 4th Place}}</small>
|rowspan="11" align="center"|<ref>{{cite web|url=https://gshow.globo.com/realities/bbb/bbb-24/noticia/alane-assume-vice-lideranca-no-ranking-de-mais-paredoes-na-historia-do-bbb.ghtml |title=Alane Dias, do BBB24, assume vice-liderança no ranking de mais Paredões na história do BBB|website=[[Gshow]]|date=2024-04-08|language=Portuguese|accessdate=2025-04-22}}</ref>
|-
!2
|align="center"|9 times
|align="center" rowspan="2"|[[Big Brother Brasil 24|24]]
|align="center" colspan="2" bgcolor="#fa8072"|'''Alane Dias'''<br /><small>{{nowrap|Evicted - 4th Place}}</small>
|-
!3
|align="center"|8 times
|align="center" colspan="2" bgcolor="#73fb76"|'''Davi Brito'''<br /><small>{{nowrap|Winner - 1st Place}}</small>
|-
!rowspan="8"|4
|align="center" rowspan="6"|7 times
|align="center"|[[Big Brother Brasil 9|9]]
|align="center" colspan="2" bgcolor="#fa8072"|'''{{nowrap|Ana Carolina Madeira}}'''<br /><small>{{nowrap|Evicted - 4th Place}}</small>
|-
|align="center"|[[Big Brother Brasil 14|14]]
|align="center" colspan="2" bgcolor="#fa8072"|'''Marcelo Zagonel'''<br /><small>{{nowrap|Evicted - 4th Place}}</small>
|-
|align="center"|[[Big Brother Brasil 21|21]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[:pt:Gil do Vigor|Gilberto Nogueira]]'''<br /><small>{{nowrap|Evicted - 4th Place}}</small>
|-
|align="center"|[[Big Brother Brasil 23|23]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[:pt:Domitila Barros|Domitila Barros]]'''<br /><small>{{nowrap|Evicted - 6th Place}}</small>
|-
|align="center"|[[Big Brother Brasil 24|24]]
|align="center" colspan="2" bgcolor="#fbf373"|'''[[Isabelle Nogueira]]'''<br /><small>{{nowrap|Finalist - 3rd Place}}</small>
|-
|align="center"|[[Big Brother Brasil 25|25]]
|align="center" colspan="2" bgcolor="#fa8072"|'''[[Vitória Strada]]'''<br /><small>{{nowrap|Evicted - 4th Place}}</small>
|}

=== Highest percentages to win ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Season
!colspan="2" width="100"|Winner
!width="30"| Ref.
|-
!1
|align="center"|[[Big Brother Brasil 12|12]]
| align="center" colspan="2" bgcolor="73fb76"|'''Fael Cordeiro'''<br><small>{{nowrap|92% (out of 2) to win}}</small>
|rowspan="12" align="center"|<ref>{{cite web|url=https://revistaquem.globo.com/Entretenimento/BBB/noticia/2021/05/juliette-vence-bbb21-com-9015-e-bate-recorde-de-kleber-bambam.html |title=Juliette bate recorde de Bambam e se torna a campeã com maior aprovação em finais triplas na história do BBB |website=Revista Quem|date=2021-05-05|language=Portuguese|accessdate=2025-05-03}}</ref>
|-
!2
|align="center"|[[Big Brother Brasil 7|7]]
| align="center" colspan="2" bgcolor="73fb76"|'''Diego Gasques'''<br><small>{{nowrap|91% (out of 2) to win}}</small>
|-
!3
|align="center"|[[Big Brother Brasil 21|21]]
| align="center" colspan="2" bgcolor="73fb76"|'''[[Juliette Freire]]'''<br><small>{{nowrap|90.15% (out of 3) to win}}</small>
|-
!4
|align="center"|[[Big Brother Brasil 4|4]]
| align="center" colspan="2" bgcolor="73fb76"|'''Cida dos Santos'''<br><small>{{nowrap|69% (out of 2) to win}}</small>
|-
!5
|align="center"|[[Big Brother Brasil 22|22]]
| align="center" colspan="2" bgcolor="73fb76"|'''[[:pt:Arthur Aguiar|Arthur Aguiar]]'''<br><small>{{nowrap|68.96% (out of 3) to win}}</small>
|-
!6
|align="center"|[[Big Brother Brasil 23|23]]
| align="center" colspan="2" bgcolor="73fb76"|'''Amanda Meirelles'''<br><small>{{nowrap|68.90% (out of 3) to win}}</small>
|-
!7
|align="center"|[[Big Brother Brasil 1|1]]
| align="center" colspan="2" bgcolor="73fb76"|'''[[Kleber Bambam]]'''<br><small>{{nowrap|68% (out of 3) to win}}</small>
|-
!rowspan="2"| 8
|align="center"|[[Big Brother Brasil 2|2]]
| align="center" colspan="2" bgcolor="73fb76"|'''Rodrigo Leonel'''<br><small>{{nowrap|65% (out of 2) to win}}</small>
|-
|align="center"|[[Big Brother Brasil 15|15]]
| align="center" colspan="2" bgcolor="73fb76"|'''Cézar Lima'''<br><small>{{nowrap|65% (out of 2) to win}}</small>
|-
!9
|align="center"|[[Big Brother Brasil 13|13]]
| align="center" colspan="2" bgcolor="73fb76"|'''Fernanda Keulla'''<br><small>{{nowrap|62.79% (out of 3) to win}}</small>
|-
!10
|align="center"|[[Big Brother Brasil 16|16]]
| align="center" colspan="2" bgcolor="73fb76"|'''Munik Nunes'''<br><small>{{nowrap|61.59% (out of 2) to win}}</small>
|}

=== Lowest elimination percentages ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Season
!colspan="2" width="100"|Housemate and Percentage
!width="30"| Ref.
|-
!1
|align="center" rowspan="2"|[[Big Brother Brasil 21|21]]
|align="center" colspan="2"| '''[[:pt:Gil do Vigor|Gilberto Nogueira]]'''<br /><small>0.29% {{nowrap|(out of 3) to evict}}</small>
|rowspan="12" align="center"|<ref>{{cite web|url=https://www.uol.com.br/splash/colunas/fefito/2021/02/23/bbb-21-gilberto-bate-sarah-e-vira-participante-menos-votado-da-historia.htm |title='BBB 21': Gil desbanca Sarah e vira participante menos votado da história |website=UOL|date=2021-02-23|language=Portuguese|accessdate=2025-05-03}}</ref>
|-
!2
|align="center" colspan="2"| '''Sarah Andrade'''<br /><small>0.37% {{nowrap|(out of 3) to evict}}</small>
|-
!3
|align="center" rowspan="2"|[[Big Brother Brasil 20|20]]
|align="center" colspan="2"| '''[[Babu Santana]]'''<br /><small>0.44% {{nowrap|(out of 4) to evict}}</small>
|-
!4
|align="center" colspan="2"| '''[[Babu Santana]]'''<br /><small>0.47% {{nowrap|(out of 3) to evict}}</small>
|-
!5
|align="center"|[[Big Brother Brasil 21|21]]
|align="center" colspan="2"| '''Arthur Picoli'''<br /><small>0.54% {{nowrap|(out of 3) to evict}}</small>
|-
!6
|align="center"|[[Big Brother Brasil 20|20]]
|align="center" colspan="2"| '''[[:pt:Rafa Kalimann|Rafa Kalimann]]'''<br /><small>0.59% {{nowrap|(out of 3) to evict}}</small>
|-
!7
|align="center"|[[Big Brother Brasil 23|23]]
|align="center" colspan="2"| '''Cezar Black'''<br /><small>0.61% {{nowrap|(out of 3) to evict}}</small>
|-
!8
|align="center" rowspan="2"|[[Big Brother Brasil 20|20]]
|align="center" colspan="2"| '''Gizelly Bicalho'''<br /><small>0.64% {{nowrap|(out of 3) to evict}}</small>
|-
!9
|align="center" colspan="2"| '''[[:pt:Pyong Lee|Pyong Lee]]'''<br /><small>0.66% {{nowrap|(out of 4) to evict}}</small>
|-
! rowspan="3"| 10
|align="center"|[[Big Brother Brasil 21|21]]
|align="center" colspan="2"| '''[[:pt:Gil do Vigor|Gilberto Nogueira]]'''<br /><small>0.71% {{nowrap|(out of 3) to evict}}</small>
|-
|align="center" rowspan="2"|[[Big Brother Brasil 23|23]]
|align="center" colspan="2"| '''[[Aline Wirley]]'''<br /><small>0.71% {{nowrap|(out of 3) to evict}}</small>
|-
|align="center" colspan="2"| '''Amanda Meirelles'''<br /><small>0.71% {{nowrap|(out of 3) to evict}}</small>
|}

=== Highest percentages to save ===
{| class="wikitable"; font-size: 90%;"
|-
!width="30"| #
!width="50"| Season
!colspan="2" width="100"|Housemate and Percentage
!width="30"| Ref.
|-
!1
|align="center" rowspan="8"|[[Big Brother Brasil 24|24]]
|align="center" colspan="2"| '''Davi Brito'''<br /><small>63.21% {{nowrap|(out of 3) to save}}</small>
|rowspan="12" align="center"|<ref>{{cite web|url=https://amazonasatual.com.br/apos-confrontar-bin-laden-no-bbb-isabelle-obtem-112-milhoes-de-votos/ |title=Isa Nogueira se torna a estreante de Paredão com maior percentual para ficar |website=Amazonas atual|date=2024-01-31|language=Portuguese|accessdate=2025-05-03}}</ref>
|-
!2
|align="center" colspan="2"| '''[[Isabelle Nogueira]]'''<br /><small>61.02% {{nowrap|(out of 4) to save}}</small>
|-
!3
|align="center" colspan="2"| '''Davi Brito'''<br /><small>52.15% {{nowrap|(out of 3) to save}}</small>
|-
!4
|align="center" colspan="2"| '''[[Yasmin Brunet]]'''<br /><small>49.34% {{nowrap|(out of 3) to save}}</small>
|-
!5
|align="center" colspan="2"| '''Raquele Cardozo'''<br /><small>45.37% {{nowrap|(out of 3) to save}}</small>
|-
!6
|align="center" colspan="2"| '''Giovanna Lima'''<br /><small>42.20% {{nowrap|(out of 3) to save}}</small>
|-
!7
|align="center" colspan="2"| '''Alane Dias'''<br /><small>40.85% {{nowrap|(out of 5) to save}}</small>
|-
!8
|align="center" colspan="2"| '''Giovanna Pitel'''<br /><small>37.49% {{nowrap|(out of 3) to save}}</small>
|-
!9
|align="center"|[[Big Brother Brasil 23|23]]
|align="center" colspan="2"| '''Amanda Meirelles'''<br /><small>34.32% {{nowrap|(out of 4) to save}}</small>
|-
!10
|align="center"|[[Big Brother Brasil 24|24]]
|align="center" colspan="2"| '''Beatriz Reis'''<br /><small>28.44% {{nowrap|(out of 3) to save}}</small>
|}

== Celebrities ==
Usually ''Big Brother'' contestants are already forgotten by the time of the next season, but there are a few exceptions of contestants who became national stars. [[Juliana Alves]], [[Sabrina Sato]], [[Grazi Massafera]], [[Íris Stefanelli]] and [[Juliette Freire]] are probably the biggest celebrities coming out of the reality show.

[[Sabrina Sato]] became a personality on the country after appearing in the [[Big Brother Brasil 3|third season]]. She posed naked twice for Playboy magazine and is one of the hosts of ''Pânico na TV'', a very popular TV show among teenagers and [[Rede TV!]]'s most-watched show. She was one of [[Record Network]]'s biggest contracts and is also the spokesperson for several companies. She is one of the judges of ''[[The Masked Singer Brasil]]'' and makes appearances on [[TV Globo]].

After her participation in the [[Big Brother Brasil 5|fifth season]], where she was billed as extremely charismatic and nice, [[Grazielli Massafera]] also became a huge celebrity appearing in over 130 magazine covers, posing naked for [[Playboy]] magazine, starring in over 13 commercials and winning an important role on TV Globo's 9 o'clock soap opera ''[[Páginas da Vida]]'', where she received bad critics. Grazi is now a public and critically acclaimed actress and one of the most popular celebrities in the country and married Cauã Raymond, one of Brazil's most popular and eligible young actors. In 2016, she was nominated for the [[International Emmy Award for Best Actress]].

[[Iris Stefanelli|Íris Stefanelli]] attracted huge attention during her time in the house and achieved extreme popularity, thanks to her charisma. She became a personality in the country after appearing in the [[Big Brother Brasil 7|seventh season]], She received a big paycheck to pose naked for Playboy. Globo decided not to take into consideration "Siri" (as she was nicknamed in the house) huge popularity and decided not to give her a long-term contract. She was contracted by small [[RedeTV!]] to co-host celebrities show ''[[TV Fama]]''. Her lucrative deal was highlighted by the media. Íris is still a host on the show after the huge buzz that ensued her participation on the house.

Another contestant [[Jean Wyllys]] started his career in politics after participating in the program and was elected federal deputy in 2010, 2014 and 2018.
[[Thelma Assis]] became a tv presenter and model. [[Juliette Freire]] became a singer, scoring her first [[Extended play|EP]] on pre-saves on [[Spotify]] on [[Brazil ]].

== Game ==
=== ''My Big Brother'' ===
A mobile version of ''Big Brother'' was released in 2005, called ''My Big Brother'', and reproduced the entire show, in real-time, inside [[mobile phones]]. Big Brother Brasil is also on software and is manufactured by Continuum Entertainment and Brasoft Studios.

=== ''Big Game BBB'' ===
''Big Game BBB'' appeared in the 22nd season of ''Big Brother Brasil'' and brought some news, but, in addition to the program itself, this edition also marked the launch of ''Big Game BBB'', a free virtual game by Globo in which reality fans can guess about the dynamics of the week and see who does better in the bets.

== Controversy and criticism ==
''[[Big Brother Brasil 3]]'' began on January 14, 2003, and was controversial. One of the contestants was the current [[Miss Brazil]], Joseane Oliveira. Rules of the Miss Brazil contest forbid participation of married women but Joseane stated she was single. As a consequence of the exposure during the reality show, some magazines discovered she was married even before winning the beauty contest.

Once the marriage was proven, Joseane was stripped of her crown, and Thaisa Tomsem was crowned Miss Brazil 2002. Also, contestant Dilson Walkarez was not aware of Joseane relationship's status and tried to start a romantic relationship with her during the show. Due to her refusals, he felt unmotivated and left the show voluntarily. Housemate Harry Grossman replaced him at February 26 and became the first housemate not to enter the show on its first day.

During ''[[Big Brother Brasil 8]]'', the contestant Juliana Goes fainted during an endurance task where the contestants had to remain perfectly still inside a glass chamber. Newspapers and websites accused the show of being inhumane. However, the show was unaffected by the negative press.

In ''[[Big Brother Brasil 10]]'', Marcelo Dourado, a returning contestant from BBB4, was accused of being [[homophobic]] but that was ignored and he eventually won his second season.

But the biggest scandal of the show happened on ''[[Big Brother Brasil 12]]'' when contestant Daniel Echaniz was accused of raping one of the contestants. He was expelled during the first week and denied the accusations, which were eventually dropped.

In ''[[Big Brother Brasil 19]]'', only a few days after the beginning of the show, contestant Vanderson Brito faced rape accusations published online by his former girlfriend. He was expelled after police subpoenaed him for an interview, violating the house rule of having no contact with the outside world.<ref>{{Cite web|url=https://emais.estadao.com.br/noticias/tv,bbb-19-vanderson-e-desclassificado-do-reality-show,70002691098|title='BBB 19': Vanderson é desclassificado do reality show|website=[[Estadão]]|language=pt-BR|access-date=2019-10-01}}</ref> Contestant Hariany Almeida was also expelled, after a party night where she was drunk lead to her pushing another contestant, violating the house rule of no violence.<ref>{{Cite web|url=https://oglobo.globo.com/cultura/revista-da-tv/bbb-19-hariany-expulsa-do-reality-show-por-agressao-23591688|title='BBB 19': Hariany é expulsa do reality show por agressão|website=[[O Globo]]|date=11 April 2019 |language=pt-BR|access-date=2019-10-01}}</ref> The show also faced considerable criticism as the house divided into two groups, separated by class and race, which lead to considerable racist comments and even police investigations regarding religious intolerance.<ref>{{Cite web|url=https://veja.abril.com.br/entretenimento/paula-do-bbb-tera-de-depor-por-racismo-e-intolerancia-religiosa/|title=Paula do BBB terá que depor por racismo e intolerância religiosa|website=VEJA.com|language=pt-BR|access-date=2019-10-01}}</ref>

In ''[[Big Brother Brasil 21]]'', the contestant [[Karol Conká]] behavior and actions towards other housemates garnered a very negative reception from the viewers and public personalities. This included Karol's encouragement of outcasting certain housemates, aggressive comments that sparked discussions regarding [[psychological abuse]] and prejudiced comments that ranged from [[gaslighting]], [[xenophobia]], [[religious intolerance]] and [[sexual harassment]], resulting in her [[Cancel culture|cancellation]] with loss of followers on [[social networks]] and being evicted with the highest rejection of all the seasons, with 99.17% of the votes.<ref>{{cite web|url=https://g1.globo.com/pop-arte/noticia/2021/02/23/karol-conka-bate-recorde-de-rejeicao-do-bbb-com-9917percent-veja-lista-com-maiores-rejeicoes-do-programa.ghtml|title=Karol Conká bate recorde de rejeição do 'BBB' com 99,17%; veja lista com maiores rejeições do programa|date=24 February 2021 |language=Portuguese|accessdate=2021-02-24}}</ref><ref>{{cite web|url=https://www.statista.com/statistics/1228834/big-brother-brazil-most-rejected-contestants/6|title=Most rejected contestants on Big Brother Brasil as of February 2021, by share of votes for their elimination|publisher=Statista|date=2 July 2021|access-date=28 July 2021}}</ref>

In 2011, Brazilian [[sociologist]] Silvia Viana Rodrigues wrote a thesis at [[University of São Paulo]] analyzing [[reality shows]] as spectacles that proliferate [[ritual]]s of suffering.<ref>{{Cite book |last=Viana |first=Silvia |title=Rituais de Sofrimento |publisher=Teses e dissertações da Biblioteca Digital da USP |year=2011 |location=São Paulo, Brazil |language=Portuguese}}</ref> She analyzes such rituals in various cultural products from [[Hollywood, Los Angeles|Hollywood]] and Brazilian television, with special attention to Big Brother Brasil. When investigating the openly eliminatory and cruel face of the game,<ref>Oliveira, José Bonifácio [Boninho] Brasil de (21 de março de 2010). «"'Big Brother' não é cultura, é um jogo cruel", diz Boninho [Entrevista à Andréia Michael, Folha de S. Paulo]». ''Folha de S. Paulo''</ref> Silvia Viana points out that such characteristics are liable to be entertainment with great and crucial public engagement because such processes of elimination, [[competition]], exclusion, the affirmation of the [[Bellum omnium contra omnes|war of all against all]], of self-management and personal self-control through [[Emotional intelligence|socio-emotional skills]], [[entrepreneurship]], the [[Eichmann in Jerusalem|banality of evil]], the naturalization of [[torture]], the "battle for survival" logic and the incorporation of [[Nazism|Nazi]] language and elements are already part of contemporary social life, especially in the context of work under [[neoliberalism]].<ref>{{Cite book |last=Viana |first=Silvia |title=Rituais de sofrimento |publisher=Boitempo |year=2012 |isbn=978-85-7559-309-7 |location=São Paulo, Brazil |pages= |language=Portuguese}}</ref><ref>Rüdiger, Francisco (2014). «Rituais de sofrimento ou Teatro do sucesso sem virtude?» (PDF). ''REVISTA ECOPÓS''. '''17''' (1).</ref> The thesis was later published as a book.

== Notes ==
{{notelist}}

== References ==
{{Reflist}}

== External links ==
;Official
* [http://bbb.com.br/ ''Big Brother Brasil'']
* [http://gshow.globo.com/bbb/bbb14/index.html ''Big Brother Brasil'' 14]
* [http://tvg.globo.com/bbb/bbb13/index.html ''Big Brother Brasil'' 13]
* [http://tvg.globo.com/bbb/bbb12/index.html ''Big Brother Brasil'' 12]
* [http://bbb11.globo.com/ ''Big Brother Brasil'' 11]
* [http://bbb10.globo.com/ ''Big Brother Brasil'' 10]
* [https://archive.today/20130111082116/http://bbb9.globo.com/ ''Big Brother Brasil'' 9]
* [https://web.archive.org/web/20081123015954/http://bbb8.globo.com/ ''Big Brother Brasil'' 8]
* [http://bbb7.globo.com/ ''Big Brother Brasil'' 7] {{Webarchive|url=https://archive.today/20130102183542/http://bbb7.globo.com/ |date=2013-01-02 }}
* [https://web.archive.org/web/20081123015533/http://bbb6.globo.com/ ''Big Brother Brasil'' 6]
* [https://web.archive.org/web/20050924054920/http://bbb5.globo.com/ ''Big Brother Brasil'' 5]
* [https://web.archive.org/web/20050829093150/http://bbb4.globo.com/ ''Big Brother Brasil'' 4]
* [https://web.archive.org/web/20050923204249/http://bbb3.globo.com/ ''Big Brother Brasil'' 3]
* [https://web.archive.org/web/20050913214253/http://bbb2.globo.com/ ''Big Brother Brasil'' 2]
* [https://web.archive.org/web/20050924053603/http://bbb1.globo.com/ ''Big Brother Brasil'' 1]
* {{IMDb title|id=0315288|title=Big Brother Brasil}}
* {{usurped|1=[https://web.archive.org/web/20200325124551/https://blog.bodog.com/bbb-apostas/ ''Bet on Big Brother Brasil'']}}

{{Big Brother Brasil}}
{{Big Brother}}
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[[Category:Big Brother Brasil| ]]
[[Category:TV Globo original programming]]
[[Category:2002 Brazilian television series debuts]]
[[Category:Brazilian reality television series]]
[[Category:Portuguese-language television shows]]
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[[Category:Television shows filmed in Brazil]]
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