Don't Underestimate the Mendi Tribe

 is the fourth episode of.

Challenges
Reward Challenge: Meerca Chase II The castaways are to play a game called Meerca Chase II. The highest scoring tribe wins reward. Reward: To exile one person from one of the losing four tribes Winner: Mendi

Immunity Challenge: Tribe of Two The castaways are to have one member create a flag and another to play Wingo Ball. The two tribes with the best flag designs get immunity. The two tribes (of the remaining three) with the highest scores then win immunity Winner: Mendi, Daru, Abau, and Wewak

Trivia

 * This marks the first time a tribe has been reduced to a single member.