Counter-Strike: Global Offensive Major Championships, commonly known as the Majors, are Counter-Strike: Global Offensive (CS:GO) esports tournaments sponsored by Valve, the game's developer. The first CS:GO Major took place in 2013 in Jönköping, Sweden and was hosted by DreamHack with a total prize pool of US$250,000 split among 16 teams.
Since then, the Major circuit has expanded significantly, with recent tournaments advertising a US$2,000,000 prize pool and featuring twenty-four teams from around the world. The Majors are considered to be the most important and prestigious tournaments in the Global Offensive scene.