Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
618,581 970,830   Dota 2
226,326 545,204   Counter-Strike: Global Offensive
44,656 62,643   Team Fortress 2
32,978 55,138   Grand Theft Auto V
32,095 48,773   Unturned
23,643 38,677   Warframe
23,347 44,563   Sid Meier's Civilization V
22,297 38,144   Rust
22,178 52,713   Football Manager 2016
20,640 38,134   ARK: Survival Evolved