Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
634,896 965,363   Dota 2
480,140 489,532   Counter-Strike: Global Offensive
61,308 61,308   Sid Meier's Civilization V
60,907 63,781   Team Fortress 2
53,234 53,234   Starbound
50,915 61,056   Grand Theft Auto V
50,335 52,284   Football Manager 2016
47,660 49,509   Garry's Mod
43,786 44,120   ARK: Survival Evolved
43,145 45,502   Rocket League