An Unmerge occurs when the merged tribe of a season is dissolved, followed by a swap spreading the players across multiple tribes returning from the premerge. The players then typically remerge shortly after.
Appearances[]
Survivor: Chaos[]
On Day 30, the merged tribe Kesha was dissolved, introducing Moana, consisting of the four players who placed highest in that round's immunity challenge, and Ewa, consisting of the other five players who placed lowest in that challenge, back into the game. After two rounds, the two tribes were remerged back into Kesha on Day 34.
