An "Immunity Challenge" is a competitive event often featured in reality television shows like Survivor. The primary goal is to win immunity from elimination, allowing contestants to remain in the game while others face potential removal. These challenges can vary widely in format, including physical tasks, puzzles, or endurance tests. Winning an immunity challenge is crucial for contestants, as it provides a strategic advantage. It can influence alliances and voting dynamics within the group. The challenge not only tests physical and mental skills but also adds excitement and tension to the show's narrative.