Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
480,048 974,663   Dota 2
181,867 528,862   Counter-Strike: Global Offensive
44,982 65,707   Team Fortress 2
40,055 53,142   Starbound
36,226 56,492   Sid Meier's Civilization V
33,877 57,582   Grand Theft Auto V
29,332 52,674   Garry's Mod
24,139 42,680   ARK: Survival Evolved
23,174 27,801   Fallout 4
22,050 48,313   Rocket League