Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
492,339 1,052,400   Dota 2
223,897 499,821   Counter-Strike: Global Offensive
56,189 69,588   Team Fortress 2
41,305 51,193   Sid Meier's Civilization V
38,310 53,391   ARK: Survival Evolved
37,274 50,999   Garry's Mod
35,888 40,335   Starbound
33,904 57,769   Grand Theft Auto V
27,619 38,304   Unturned
27,331 43,647   Rocket League