Survivor is a reality competition television series that takes a group of people, usually around 20, and places them on an island with only a couple of personal items. These people are then separated into tribes and compete against each other for immunity from eviction and acquisition of certain privileges. Speaking of immunity, the game features randomly placed immunity idols around the island for players to discover, or not. It is up to the player if they want to reveal that they possess the idol. It can be used to protect from eviction, but only if the player holding the idol declares so before the votes are read at the eviction ceremony.  The player receiving the most votes during a given ceremony is eliminated from the competition. They must pick up their torch and walk toward Jeff Probst, who extinguishes the flame, prompting the player's exit. The last player to remain in the game is declared the Sole Survivor and is granted a prize of $1 million.