Complexity Gaming is an American professional esports organization that competes in
Counter-Strike: Global Offensive, Call of Duty,
Dota 2,
Hearthstone,
Gwent: The Witcher Card Game,
Rocket League, Clash Royale, Fortnite and
Madden. From 2006 to 2009 they were a franchise of the Championship Gaming Series known as the
Los Angeles Complexity. They have previously sponsored players and teams competing in
League of Legends,
Counter-Strike: Source,
Dead or Alive 4,
Forza Motorsport 2,
FIFA 07, Smite, Heroes of the Storm, Gwent: The Witcher Card Game, Heroes of Newerth and StarCraft II. CompLexity was founded by Jason "1" Lake in 2003 as a
Counter-Strike 1.6 clan.