Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
751,425 949,138   Dota 2
320,394 718,405   Counter-Strike: Global Offensive
74,381 103,215   Grand Theft Auto V
59,464 73,881   H1Z1: King of the Kill
55,412 74,713   Team Fortress 2
41,904 71,769   ARK: Survival Evolved
33,815 54,280   Rust
30,836 44,948   Tom Clancy's Rainbow Six Siege
27,852 39,228   Warframe
27,369 58,487   Garry's Mod