Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
609,747 797,355   Dota 2
288,934 633,266   Counter-Strike: Global Offensive
79,557 107,075   H1Z1: King of the Kill
53,970 68,482   Grand Theft Auto V
41,151 58,678   Team Fortress 2
28,926 53,043   Football Manager 2017
27,431 49,670   ARK: Survival Evolved
24,694 39,020   Rust
22,240 30,320   Warframe
21,347 29,362   Tom Clancy's Rainbow Six Siege