Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
623,407 1,019,645   Dota 2
532,324 605,268   Counter-Strike: Global Offensive
67,855 68,798   Rocket League
63,075 67,035   Team Fortress 2
61,504 85,773   Grand Theft Auto V
55,109 57,549   Garry's Mod
49,980 51,457   ARK: Survival Evolved
47,783 49,431   Football Manager 2017
47,376 49,287   Rust
46,293 46,293   Sid Meier's Civilization V