Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
412,457 930,923   Dota 2
221,276 526,172   Counter-Strike: Global Offensive
50,593 66,249   Team Fortress 2
40,134 52,476   Sid Meier's Civilization V
39,937 46,549   Starbound
36,573 51,523   Garry's Mod
32,777 57,161   Grand Theft Auto V
27,217 45,660   Rocket League
26,676 40,388   ARK: Survival Evolved
25,935 34,195   Fallout 4