Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
576,121 1,052,119   Dota 2
333,157 484,957   Counter-Strike: Global Offensive
55,618 67,065   Team Fortress 2
51,406 59,425   Sid Meier's Civilization V
50,390 59,916   ARK: Survival Evolved
41,102 49,395   Garry's Mod
38,788 42,769   Starbound
37,216 52,274   Football Manager 2016
36,247 58,889   Grand Theft Auto V
36,010 41,998   Rocket League