Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
670,907 904,602   Dota 2
283,293 688,480   Counter-Strike: Global Offensive
68,546 96,696   Grand Theft Auto V
59,878 72,205   H1Z1: King of the Kill
54,174 64,781   Team Fortress 2
39,439 61,769   ARK: Survival Evolved
32,430 51,343   Rust
27,854 38,301   Tom Clancy's Rainbow Six Siege
26,368 38,767   Warframe
25,363 46,172   Garry's Mod