Steam Hardware & Software Survey
Steam Stats
Top games by current player count
Current Players Peak Today   Game
 
416,870 964,950   Dota 2
170,302 575,602   Counter-Strike: Global Offensive
35,664 61,706   Team Fortress 2
33,066 46,259   Fallout 4
31,063 44,630   Sid Meier's Civilization V
24,734 53,101   Grand Theft Auto V
21,547 37,180   ARK: Survival Evolved
21,292 34,075   Warframe
21,160 46,581   Garry's Mod
20,873 43,209   Rocket League