League of Legends is a popular multiplayer online battle arena (MOBA) game developed by Riot Games. Players control unique champions and work together in teams to destroy the opposing team's Nexus, the core building located in their base. The game features a variety of modes, with the most common being the 5v5 Summoner's Rift. Since its release in 2009, League of Legends has grown into a massive esports phenomenon, hosting tournaments like the League of Legends World Championship. With millions of players worldwide, it has become a cultural staple in gaming, influencing many other games and media.