2013 DreamHack Counter-Strike: Global Offensive Championship
The 2013 DreamHack SteelSeries Counter Strike: Global Offensive Championship or simply DreamHack Winter 2013 was the first "" to be sponsored by Valve. The competition was held during the Winter 2013 DreamHack digital festival at the Elmia Exhibition and Convention Centre in Jönköping, Sweden. Six invitees joined ten qualifiers to form the sixteen team event. Community funding helped to build the US$250,000 prizepool. The tournament had a peak 145,000 concurrent viewers on twitch.tv and the in-game viewing client.
World Cyber Games
In 2004, the World Cyber Games held a tournament in San Francisco, California, United States, the first tournament outside of its home country. At this stage, the prize pool was at $2,500,000 USD; with 642 players competing in the grand final. The tournament has since been hosted in various countries around the world; including Singapore in 2005 and Monza, Italy in 2006 - at this time Microsoft became a major sponsor to the event, who would provide software and hardware for all the events through to 2008. In addition, all games played at the tournament would be based exclusively on Windows PC's or the Xbox console.