Koh-Lanta: Fidji

Koh-Lanta: Fidji is the 21st season of Koh-Lanta, the French version of Survivor.

Twists

 * Old vs. Young: The 20 contestants will be divided up into two tribes based on their ages. The . tribe will feature contestants over the age of 30, and the tribe will include contestants aged 30 years and younger.
 * Tribe Switch: On Day 10, a tribe switch will occur, however the castaways will be aware of the switch happening since the first day of the game.
 * Lost Paradise: Each episode, one castaway from each tribe will be sent to the Lost Paradise where they will have to cooperate to find hidden chests which contain special advantages for the game.