Which company's game is League of Legends?

League of Legends is a competitive online game between heroes and MOBA, which was developed by RiotGames in the United States and operated by tencent games in China. League of Legends is a 3D arena battle. Online games developed by RiotGames in the United States. Its creative team is composed of powerful core figures of Dota-Allstars, as well as artists, programs and planners of famous game companies such as Blizzard, which extends Dota's gameplay from battle platform to the online game world. The fist game was established in 2006, with the original intention of creating excellent games and experiences and making playing games a happy thing. In 2009, the first game League of Legends went online and soon became the PC game with the most players in the world. Since then, fearless contract, League of Legends: Genting game, LegendsofRuneterra and League of Legends mobile games have been released one after another. The game has become the most recognized e-sports event in the world, with tens of millions of fans watching the League of Legends Global Finals and the Fearless Contract Global Championship every year. It also expanded its products to music, comics, board games and other fields, and launched the Emmy award-winning animation series League of Legends: The Battle of Two Cities.