Survivor: Marmosah

Survivor: Marmosah is the twelfth season in the Survivor Montana series.

Twists

 * Two Tribes: The castaways are divided into two tribes of six members each.
 * Returning Players: As it is part of the theme of the season, twelve returning players are featured in both original tribe.
 * Rivals: Contestants will be paired with a rival from a previous season who they will compete alongside.
 * Hidden Immunity Idols: The clue to the Hidden Immunity Idol was hidden at camp. Once the clue is unearthed, the player will have a better chance of finding the idol.

Returnees

 * Xavier (5th) returned to Chorakee.