Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
720,636 965,363   Dota 2
466,886 497,290   Counter-Strike: Global Offensive
60,791 66,604   Team Fortress 2
58,226 58,226   Sid Meier's Civilization V
52,798 61,056   Grand Theft Auto V
49,949 52,284   Football Manager 2016
49,896 49,896   Starbound
46,269 50,087   Garry's Mod
43,746 43,894   ARK: Survival Evolved
38,858 45,502   Rocket League