Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
557,648 817,366   Dota 2
241,294 652,213   Counter-Strike: Global Offensive
57,584 90,363   Grand Theft Auto V
46,037 67,981   H1Z1: King of the Kill
33,145 55,592   Team Fortress 2
30,446 63,835   ARK: Survival Evolved
24,270 58,053   Football Manager 2017
21,592 44,633   Rust
20,468 32,647   Warframe
18,296 35,634   Tom Clancy's Rainbow Six Siege