Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
664,955 949,138   Dota 2
265,529 718,405   Counter-Strike: Global Offensive
69,627 103,215   Grand Theft Auto V
68,700 73,881   H1Z1: King of the Kill
51,607 74,713   Team Fortress 2
41,461 71,769   ARK: Survival Evolved
33,349 54,280   Rust
32,862 44,948   Tom Clancy's Rainbow Six Siege
28,974 58,487   Garry's Mod
27,850 45,745   Sid Meier's Civilization V