Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
594,794 965,363   Dota 2
205,326 481,954   Counter-Strike: Global Offensive
52,011 61,598   Team Fortress 2
45,471 61,540   Sid Meier's Civilization V
43,065 53,520   Starbound
38,362 61,056   Grand Theft Auto V
34,912 47,772   Garry's Mod
29,509 44,120   ARK: Survival Evolved
25,245 43,463   Rocket League
25,131 36,102   Unturned