Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
504,268 1,099,697   Dota 2
398,963 535,298   Counter-Strike: Global Offensive
63,427 70,936   Sid Meier's Civilization V
57,495 71,655   ARK: Survival Evolved
52,501 64,762   Team Fortress 2
52,196 66,830   Football Manager 2016
48,648 55,830   Rocket League
46,171 57,795   Garry's Mod
41,643 60,794   Grand Theft Auto V
39,383 44,320   Fallout 4