Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
605,301 1,019,645   Dota 2
517,269 605,268   Counter-Strike: Global Offensive
67,708 68,798   Rocket League
62,179 67,035   Team Fortress 2
60,095 85,773   Grand Theft Auto V
54,496 57,549   Garry's Mod
49,417 51,457   ARK: Survival Evolved
47,354 49,431   Football Manager 2017
46,716 49,287   Rust
45,972 46,293   Sid Meier's Civilization V