Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
615,996 965,363   Dota 2
470,309 481,954   Counter-Strike: Global Offensive
61,540 61,540   Sid Meier's Civilization V
58,550 62,361   Team Fortress 2
53,506 53,506   Starbound
49,796 52,284   Football Manager 2016
49,770 61,056   Grand Theft Auto V
46,948 48,669   Garry's Mod
43,410 45,502   Rocket League
43,233 44,120   ARK: Survival Evolved