Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
644,368 877,709   Dota 2
512,352 540,933   Counter-Strike: Global Offensive
64,014 64,014   Team Fortress 2
59,674 61,751   ARK: Survival Evolved
58,424 58,907   Garry's Mod
56,325 62,604   Football Manager 2016
56,137 59,750   Sid Meier's Civilization V
52,414 57,989   Grand Theft Auto V
49,289 53,654   Rocket League
37,635 40,924   Arma 3