Double Tribal Council

The double tribal council is a game changing twist where both tribes vote a member off one after the other, on the same night. Oftentimes, individual immunity is offered to contestants. Additionally, sometimes tribal reward is offered, and the winner can sit in on the losing tribe's tribal council, while eating food.

History
The twist originated in Survivor: Pearl Islands, in the shadow of The Outcasts twist. Before The Outcasts could vote two members back into the game, both Morgan and Drake had to vote out one member each, because they both lost to the outcasts in the immunity challenge.

Appearances
In Survivor: Pearl Islands, after both Morgan and Drake lost to the Outcasts, Drake voted out Shawn Cohen first, followed by Osten Taylor, who quit at tribal council, so no one was voted out of Morgan.

In Survivor: Vanuatu, both tribes competed for reward: fishing gear and the chance to vie for individual immunity. Lopevi won reward, and John Kenney won individual immunity. Afterwards, John K. spent the day at the Yasur camp. Afterwards the men voted off John Palyok, but John Kenney stayed around to watch the Yasur tribal council. Before the vote, John was instructed to give immunity to one member of the Yasur tribe. He chose Ami Cusack, and Yasur voted out Mia Galeotalanza.

In Survivor: Palau, both tribes competed for reward: Beef stew to be enjoyed while watching the other tribe's tribal council and the opportunity to vote for immunity for one member of the losing tribe. Koror won, voted off Willard Smith, and voted to give Ibrehem Rahman immunity. As a result, Angie Jakusz was voted out of Ulong.

In Survivor: Guatemala, tribes competed for food items, and the opportunity to compete for individual immunity. Nakúm won, and Rafe Judkins won individual immunity. Nakúm voted off Margaret Bobonich, and Rafe stayed to watch Yaxhá's tribal council. Rafe then had to give individual immunity to one member of the opposing tribe, and he chose Gary Hogeboom. Brian Corridan received the majority of the vote, and was subsequently eliminated.