Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
556,082 1,027,722   Dota 2
122,966 610,575   Counter-Strike: Global Offensive
31,701 69,228   Team Fortress 2
25,506 67,468   Sid Meier's Civilization V
21,985 61,582   ARK: Survival Evolved
21,676 62,092   Grand Theft Auto V
16,923 55,981   Football Manager 2016
13,936 37,214   Fallout 4
13,142 59,408   Rocket League
13,037 32,907   Warframe