Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
504,923 948,551   Dota 2
193,315 518,384   Counter-Strike: Global Offensive
45,421 67,094   Team Fortress 2
40,306 50,197   Starbound
37,455 54,371   Sid Meier's Civilization V
34,138 58,162   Grand Theft Auto V
31,924 51,538   Garry's Mod
24,521 41,522   ARK: Survival Evolved
24,315 36,882   Fallout 4
23,978 46,253   Rocket League