Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
612,322 996,992   Dota 2
238,620 552,420   Counter-Strike: Global Offensive
41,214 60,615   Team Fortress 2
33,755 57,312   Grand Theft Auto V
33,321 49,538   Unturned
23,679 38,824   Warframe
22,727 45,012   Sid Meier's Civilization V
22,044 52,958   Football Manager 2016
20,908 45,193   Garry's Mod
20,394 39,324   ARK: Survival Evolved