Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
321,742 964,950   Dota 2
257,063 575,602   Counter-Strike: Global Offensive
43,119 61,706   Team Fortress 2
38,162 46,259   Fallout 4
34,270 44,630   Sid Meier's Civilization V
33,375 46,581   Garry's Mod
29,364 57,158   Football Manager 2016
28,027 43,209   Rocket League
25,420 52,460   Unturned
24,931 37,180   ARK: Survival Evolved