Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
729,680 933,099   Dota 2
546,191 603,995   Counter-Strike: Global Offensive
53,285 67,193   Team Fortress 2
49,658 59,408   Rocket League
48,142 55,981   Football Manager 2016
47,118 67,468   Sid Meier's Civilization V
46,031 59,960   ARK: Survival Evolved
41,200 49,820   Grand Theft Auto V
31,749 40,193   Arma 3
31,026 39,724   Rust