Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
559,717 1,019,645   Dota 2
218,632 605,268   Counter-Strike: Global Offensive
53,402 67,035   Team Fortress 2
48,296 85,773   Grand Theft Auto V
38,461 68,798   Rocket League
36,827 57,549   Garry's Mod
36,395 49,175   Warframe
35,431 51,457   ARK: Survival Evolved
33,733 46,293   Sid Meier's Civilization V
30,621 49,287   Rust