Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
500,956 1,004,292   Dota 2
245,475 474,960   Counter-Strike: Global Offensive
49,637 63,083   Team Fortress 2
49,076 62,011   Sid Meier's Civilization V
46,348 64,262   ARK: Survival Evolved
38,824 53,536   Garry's Mod
33,579 57,621   Grand Theft Auto V
33,465 48,202   Rocket League
31,109 38,785   Fallout 4
30,925 57,578   Football Manager 2016