Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
544,113 974,663   Dota 2
184,124 528,862   Counter-Strike: Global Offensive
40,502 65,707   Team Fortress 2
34,475 57,582   Grand Theft Auto V
32,941 53,142   Starbound
30,342 56,492   Sid Meier's Civilization V
25,325 52,674   Garry's Mod
21,791 42,680   ARK: Survival Evolved
20,764 38,432   Unturned
19,319 27,801   Fallout 4