Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
580,646 930,923   Dota 2
526,004 526,004   Counter-Strike: Global Offensive
65,442 66,249   Team Fortress 2
53,560 55,748   Football Manager 2016
51,750 54,371   Sid Meier's Civilization V
51,160 51,538   Garry's Mod
50,694 57,161   Grand Theft Auto V
45,839 50,197   Starbound
44,733 46,253   Rocket League
40,355 41,223   ARK: Survival Evolved