After Crossing 100,000 Player Count in the First Hour, Call of Duty: Modern Warfare 3 Beta Is Already a Hit Among PC Players on Steam! - EssentiallySports
Is Call of Duty Player Count Still High in 2023?
Modern Warfare II launches to 250,000 concurrent players on Steam | KitGuru
Modern Warfare 3 falls short of MW2 launch with huge player count drop - Dexerto