Top games by current player count
Current Players Peak Today   Game
 
467,064 949,529   Dota 2
362,646 567,079   Counter-Strike: Global Offensive
94,518 105,207   Total War™: WARHAMMER®
51,202 59,866   ARK: Survival Evolved
49,611 60,857   Football Manager 2016
45,070 49,638   Sid Meier's Civilization V
43,500 56,136   Team Fortress 2
39,618 43,121   Fallout 4
34,436 39,944   Rocket League
30,634 37,731   Garry's Mod

Steam Hardware & Software Survey
Steam Stats