Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
843,406 1,052,400   Dota 2
248,865 499,821   Counter-Strike: Global Offensive
52,588 69,588   Team Fortress 2
40,408 57,769   Grand Theft Auto V
33,741 53,391   ARK: Survival Evolved
33,681 51,193   Sid Meier's Civilization V
29,129 50,079   Football Manager 2016
28,305 38,304   Unturned
26,005 50,999   Garry's Mod
25,788 40,335   Starbound