Survivor: Africa

Survivor: Africa is the first season of Survivor.

Twists/Changes

 * Hidden Immunity Idol: A Hidden Immunity Idol is hidden at each camp, giving a castaway immunity at Tribal Council if played after the votes are cast. The Final 5 is the last time they can be used.
 * Tribe Expansion: On Day 19, with 12 castaways remaining, the castaways split into 3 tribes of 4. A new tribe,, wearing green, was introduced.
 * Daily Sessions: Sessions were held daily.
 * Late Merge: The tribes merged with 9 castaways remaining instead of 11.