How many people own Call of Duty 4: Modern Warfare?

2,000,000–5,000,000. Estimated band from SteamSpy, not a sales figure.

Player counts

How many people play Call of Duty 4: Modern Warfare?

281

Playing right now

Call of Duty 4: Modern Warfare differs from previous installments of the Call of Duty series. Previous Call of Duty games have a distinct three country-specific campaign style, while Call of Duty 4 has a more film-like plot with interlaced story lines from the perspectives of Sgt. Paul Jackson of the Marines 1st Force Recon and Sgt. 'Soap' MacTavish of the British 22nd SAS Regiment.

We have been measuring Call of Duty 4: Modern Warfare hourly since 8 August 2026. We do not backfill numbers from before that.

Playing right now: 281
Peak since we started tracking: 557
Estimated owners: 2,000,000–5,000,000 est.

Estimated band from SteamSpy, not a sales figure.

Questions and answers

How many people play Call of Duty 4: Modern Warfare?: 281 (playing right now)
What is the peak player count for Call of Duty 4: Modern Warfare?: 557
How many people own Call of Duty 4: Modern Warfare?: 2,000,000–5,000,000. Estimated band from SteamSpy, not a sales figure.

Call of Duty 4: Modern Warfare