The Tournament of Power is a major event in the anime series Dragon Ball Super. It features teams from different universes competing in a battle royale format, where the last team standing wins. The tournament is organized by the Grand Zeno, the king of all universes, and is held to determine which universe is the strongest. Each universe must assemble a team of ten fighters, including characters like Goku, Vegeta, and Frieza from Universe 7. The stakes are high, as losing teams face erasure from existence. The tournament showcases intense battles, unique abilities, and the importance of teamwork among the fighters.