Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
717,045 1,099,450   Dota 2
510,454 549,465   Counter-Strike: Global Offensive
64,996 72,111   Team Fortress 2
56,188 56,452   Sid Meier's Civilization V
52,102 53,848   Garry's Mod
49,141 52,884   Football Manager 2016
44,902 45,125   Rocket League
44,371 59,959   Grand Theft Auto V
42,939 53,135   Unturned
41,427 42,641   ARK: Survival Evolved