Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
735,722 1,072,147   Dota 2
580,356 600,688   Counter-Strike: Global Offensive
68,303 72,484   Team Fortress 2
60,519 60,540   Sid Meier's Civilization V
58,038 58,378   Football Manager 2016
55,596 56,984   Garry's Mod
49,129 54,819   Unturned
48,667 48,714   Rocket League
47,337 61,780   Grand Theft Auto V
44,906 47,066   ARK: Survival Evolved