Ultimate Fighter is a reality television series that showcases mixed martial arts (MMA) fighters competing for a chance to earn a contract with the UFC (Ultimate Fighting Championship). The show features fighters living together in a house while training and competing in various challenges and fights. Each season typically includes a group of fighters divided into teams, coached by established UFC fighters. The competition culminates in a series of elimination bouts, leading to a final match where the winner receives a contract with the UFC and the opportunity to pursue a professional MMA career.