The Full Form of LCS is‍ Legends Championship Series.

The League of Legends Championship Series (LCS) is the top level of professional League of Legends in the United States and Canada. The esports league is run by Riot Games and has ten franchise teams. Each annual season of competition is divided into two splits, spring and summer, which conclude with a double-elimination tournament between the top eight teams. At the end of the season, the winner, runners-up and third-place team of the summer playoffs qualify for the annual League of Legends World Championship.

With the exception of some touring events, all games of the LCS are played live at Riot Games’ studios in Los Angeles, California. In addition to a small studio audience, all games are streamed live in several languages on Twitch and YouTube, with broadcasts regularly attracting over 300,000 viewers. The U.S. government grants athlete visas for foreign LCS competitors. The first LCS player to be awarded a P visa was Danny “Shiphtur” Le.

The LCS has attracted sponsorships from Ace Coca-Cola and American Express.”League of Legends Championship Series” is a Delaware limited liability company