| Creator: | Sergio Nakasone |
| Presenter: | Sergio Lagos Karla Constant |
| Country: | Chile |
| Language: | Spanish |
| Num Seasons: | 2 |
| Executive Producer: | Juan Pablo Planas |
| Company: | Canal 13 |
| Network: | Canal 13 |
Mundos Opuestos is a Chilean reality show produced and broadcast on Canal 13. 22 participants (10 famous and 12 unknown) initially entered production, being isolated in a house in Pirque, southeast of Santiago de Chile. The premise of the competition is that participants will be divided into two groups, one about living "the life of the future" and the other about living "the life of the past". The two worlds present in the house were separated by a glass wall, allowing both groups to observe the actions of the other, the direct interaction between the two groups of participants is given in the courtyard, known as "the present". Participants of the two existing groups compete each week in various physical tests to determine which group will live in the past, and which will live in the future and to determine which participant will be eliminated from the competition.
The winners of the first version of Mundos Opuestos was Sebastian Roca and Viviana Flores. The reality was premiere on 15 January 2012 at 23.00 and the grand final was premiere on 27 June 2012 at 22.30. This reality was a total success in Chile, being watched by 2.9 million viewers per episode, having a second part premiered on 13 January 2013 on Canal 13 (Chile).
| Contestant | Original Teams | New Teams | Merged Team | Finish |
|---|---|---|---|---|
| Tamara Sepúlveda 22, model | Infinito | |||
| Daniela Muñoz 20, Football player | Eternidad | |||
| Fernando Poblete 31, Educational assistant | Infinito | |||
| Ivana Simunovic 19, Commercial engineer student | Eternidad | |||
| Tony Kamo 46, Mentalist | Eternidad | |||
| Camila Nash 25, Calle 7 contestant | Eternidad | |||
| Francisco Huaiquipán 33, Football player | Eternidad | |||
| Nicole "Luli" Moreno 24, model | Infinito | |||
| Marcelo Marocchino 23, model | Eternidad | |||
| Michelle Carvalho 18, model | Eternidad | |||
| Romina Reyes 27, Stylist | Eternidad | |||
| Francisco "Murci" Rojas 37, Football player | Eternidad | Chronos | ||
| Yamna Lobos 29, Dancer | Infinito | Chronos | ||
| Mario "Chapu" Moreno 37, Member of the Marea Roja | Eternidad | Eternia | ||
| Camila Nash 25, Calle 7 contestant | Eternidad | Chronos | ||
| Francisco "Murci" Rojas 37, Football player | Eternidad | Chronos | ||
| Wilma González 27, model | Infinito | Eternia | ||
| Nelson Tapia 45, Football player | None | Chronos | ||
| Paz Gómez 23, Calle 7 contestant | None | Eternia | ||
| Juan "Chispa" Lacassie 23, Skater | Infinito | Eternia | ||
| Yamna Lobos 29, Dancer | Infinito | Chronos | Individuales | |
| Thiago Cunha 30, Dancer | Eternidad | Eternia | ||
| Mariana Marino 31, model | Infinito | Eternia | ||
| Agustín Pastorino 30, model | None | Eternia | ||
| Dominique Gallego 22, model | Eternidad | Chronos | ||
| Angélica Sepúlveda 31, 1810 contestant | None | Chronos | ||
| José Luis "Joshe" Bibbó 27, model | Infinito | Chronos | ||
| Andrés Longton 29, Brother of Arturo Longton, lawyer | Infinito | Chronos | ||
| Stephanie "Fanny" Cuevas 19, Peddler | Infinito | Chronos | ||
| David Dubó 25, Karateka | Infinito | Eternia | ||
| Viviana Flores 20, Justin Bieber Impressionist | Infinito | Eternia | ||
| Sebastián Roca 30, Student | Eternidad | Chronos |
| Contestant | Original Team | New Team | Merged Team | Finish |
|---|---|---|---|---|
| Carolina Nicolich 20, Gipsy | Olimpo | |||
| Branislav Tepes 26, Great-grandson of Vlad the Impaler | Nirvana | |||
| Claudia Schmidt 38, model | Nirvana | |||
| Tamara Primus 26, Calle 7 contestant | Olimpo | |||
| Sofía Jaramillo 23, Winner of Mundos Opuestos: Colombia | Nirvana | |||
| Juan "Yoan Amor" Briones 24, Singer | Olimpo | |||
| Alejandra Díaz 30, model | Olimpo | |||
| Rosa Barros 21, Stallholder | Nirvana | |||
| Juana María "Yendy" Rodríguez 23, Housekeeper of Los Mendez | Olimpo | |||
| Juan "Chispa" Lacassie 24, Skater | None | |||
| Mauricio Israel 51, presenter | Nirvana | |||
| María Auxiliadora "Mariuxi" Domínguez 30, Yingo contestant | Olimpo | |||
| Diego Pérez 33, Audiovisual communicator | Nirvana | |||
| Jonathan Morales 24, Electrician | Nirvana | |||
| Mariela Montero 32, model | Olimpo | |||
| Damián Bodenhöfer 29, Son of Bastián Bodenhöfer | Nirvana | |||
| Nadia Barrientos 27, model | Nirvana | |||
| Jorge Olivares 30, Protagonistas de la Fama contestant | Nirvana | |||
| Carla Pinto 29, Daughter of Carlos Pinto | Nirvana | Gigantes | ||
| Diego Pérez 33, Audiovisual communicator | Nirvana | Gigantes | ||
| Angélica Jaramillo 27, model | Nirvana | Titanes | ||
| Cristián Labbé Jr. 33, Son of Cristián Labbé | Olimpo | Gigantes | ||
| Valentina Roth 21, model | None | Gigantes | ||
| Valentín Benet 25, model | Nirvana | Titanes | ||
| Pilar Bezanilla 19, Student | Nirvana | Gigantes | Individuales | |
| Mario Ortega 28, Amor Ciego 2 winner | None | Titanes | ||
| Mariela Montero 32, model | Olimpo | Gigantes | ||
| Sebastián Ramírez 26, Pareja Perfecta contestant | Nirvana | Gigantes | ||
| Simone Mardones 21, CQC, Chile cast | Nirvana | Titanes | ||
| Juan Pablo Úbeda 32, Football player | Olimpo | Titanes | ||
| Michelle Carvalho 21, model | None | Titanes | ||
| Richard Rubin 30, TV personality | Olimpo | Titanes | ||
| Katherina Contreras 23, Calle 7 contestant | Olimpo | Titanes | ||
| Melina Figueroa 22, model | Olimpo | Titanes | ||
| Arturo Longton 34, La Granja contestant | Nirvana | Titanes | ||
| Rubén Hilcker 22, Student | Olimpo | Gigantes | ||
| Rocío Marengo 33, model | Nirvana | Gigantes | ||
| Andrés Longton 30, Brother of Arturo Longton | Olimpo | Titanes | ||
| Stephanie "Fanny" Cuevas 20, Mundos Opuestos 1 contestant | Olimpo | Gigantes | ||
| Artur Logunov 23, actor | Olimpo | Gigantes |
| Country | Name / Official Website | Channel | Winners | |
|---|---|---|---|---|
 Chile | Mundos opuestos Official website | Canal 13 | First edition, 2012: Viviana Flores and Sebastián Roca Second edition, 2013: Stephanie Cuevas and Artur Logunov | |
 Colombia | Mundos Opuestos (Colombia) | RCN -Official website | First edition, 2012: Sofia Jaramillo and Wesley Burger | |
 Croatia | TBA -[1] | Nova TV | First edition, 2014: Coming Soon | |
 Mexico | Mundos Opuestos - | TV Azteca | First edition, 2015: Coming Soon | |
 Paraguay | RPC Canal 13 | First edition, 2017: Nicolás Neumann and Liliana Cornet | ||
 Turkey | TBA - | ATV Avrupa | First edition, 2014: Coming Soon | |
 United States | Opposite Worlds - | SyFy | First edition, 2014: Frank Sansonetti |
There is a contestant who is "protected for the times". They are the only participant who has immunity, and not at risk of being eliminated. They can move freely between the past, present and future; but cannot deliver goods from the future to the past or vice versa. They have a blue suit to differentiate her from other participants. In case of a tie, they are the sole decider of the nominee to the council of past and future.
"Punished for the times": The participant with the fewest votes via public text message, who becomes nominated for elimination.
"The Present": A place where all participants can visit. However, no participant may circulate in the present between midnight and 10:00 am.
"Secret room": Located in the future and delivers additional amenities and surprises. Available to the couple of competitors from the winning team who has won the "Wellness Challenge" of the week. Also the room allows couples to communicate with family members or close friends via video.