Playoffs are a series of games or matches that determine the champion of a sports league or tournament. They typically occur after the regular season, where teams compete to qualify for the postseason. The format can vary, but it often involves elimination rounds, where losing teams are removed from contention. In many sports, such as basketball, football, and hockey, playoffs create excitement as teams strive for victory. The final teams that succeed in the playoffs face off in a championship series, where the ultimate winner is crowned the champion of the league or tournament.