Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
707,204 1,099,697   Dota 2
314,348 535,298   Counter-Strike: Global Offensive
48,312 64,762   Team Fortress 2
37,078 60,794   Grand Theft Auto V
33,840 71,655   ARK: Survival Evolved
30,696 57,795   Garry's Mod
30,453 66,830   Football Manager 2016
30,324 70,936   Sid Meier's Civilization V
27,054 43,528   PAYDAY 2
26,031 35,831   Unturned