One-off purchase
Call of Duty: Modern Warfare 4 cost to play
Modern Warfare 4's Steam player count, which is shared with other Call of Duty games, what it costs in the UK, and its PEGI 18 rating.
Call of Duty: Modern Warfare 4 gameplay, images and trailer
© Activision, Call of Duty: Modern Warfare 4 trailer “S1” on Steam · Steam store page
We add the score once critics and players have rated it: at least three rating sources, with both critics and players among them. Until then there is no score, not an estimate.
The short version
- From £59.99: Cheapest standard price: Call of Duty: Modern Warfare 4 (Steam UK, standard price)
- One-off price: Bought once; no store currency or random items on this page
- 227k Steam peak: Peak concurrent players on Steam, last 30 days, for the shared "Call of Duty" app (Steam Charts)
- PEGI 18: Age rating
On this page
- Peak concurrent players on Steam, last 30 days, for the shared "Call of Duty" app (Steam Charts)
- 226,679
- steamcharts.com Checked 5 Nov 2026
What Call of Duty: Modern Warfare 4 costs to play
| Item | Price | Per | Source |
|---|---|---|---|
| Call of Duty: Modern Warfare 4 (Steam UK, standard price) | £59.99 | game | store.steampowered.com Checked 5 Nov 2026 |
| Call of Duty: Modern Warfare 4 Standard Edition (PlayStation Store UK) | £69.99 | game | playstation.com Checked 5 Nov 2026 |
| Call of Duty: Modern Warfare 4 Vault Edition (PlayStation Store UK) | £99.99 | game | playstation.com Checked 5 Nov 2026 |
Call of Duty: Modern Warfare 4 guides and tools
Call of Duty: Modern Warfare 4 questions
How many people play Modern Warfare 4?
Steam Charts has no separate count for it. Call of Duty's shared Steam app peaked at 226,679 players online at once over the 30 days to 5 November 2026, and that covers the current games and Warzone together, on Steam only.
What age rating is Modern Warfare 4?
PEGI 18 for extreme violence, according to the PlayStation Store UK listing, which also notes in-game purchases and that users interact.
How much does Call of Duty: Modern Warfare 4 cost in the UK?
Call of Duty: Modern Warfare 4 (Steam UK, standard price): £59.99. Call of Duty: Modern Warfare 4 Standard Edition (PlayStation Store UK): £69.99. Call of Duty: Modern Warfare 4 Vault Edition (PlayStation Store UK): £99.99. Prices checked 5 November 2026.
Is Call of Duty: Modern Warfare 4 free to play?
No. Call of Duty: Modern Warfare 4 is not free to play: you buy the game to play it.
What age rating is Call of Duty: Modern Warfare 4?
Call of Duty: Modern Warfare 4 is rated PEGI 18.
How many people play Call of Duty: Modern Warfare 4?
Peak concurrent players on Steam, last 30 days, for the shared "Call of Duty" app (Steam Charts): 226,679, checked 5 November 2026.
Who makes Call of Duty: Modern Warfare 4?
Call of Duty: Modern Warfare 4 is developed by Infinity Ward and published by Activision.
Call of Duty: Modern Warfare 4 came out on 23 October 2026 on PS5, Xbox Series X|S, PC and Switch 2. This page covers its Steam figures, UK prices and age rating.
Players
Modern Warfare 4 doesn't have its own count on Steam Charts. Call of Duty's Steam app is shared across the current games and Warzone, so the figure covers all of them together. Over the 30 days to 5 November 2026 that shared app peaked at 226,679 players online at once, with an average of about 87,676, up from a 45,299 peak in September. About 120,078 were playing when we checked. It leaves out Battle.net, Xbox and PlayStation players.
How it plays
Modern Warfare 4 has three parts: a campaign, multiplayer and DMZ. The campaign is set during a North Korean invasion of South Korea. You play a young South Korean soldier, Private Park, and Captain Price, with missions from trench warfare in Korea to fights in New York, Paris and Mumbai.
Activision describes multiplayer as grounded and fast, with large maps that mix vehicles and infantry as well as close-quarters fights. DMZ is its extraction mode: you deploy alone or with a squad into a conflict zone, pick objectives, and try to get out with what you carry. Steam lists cross-platform multiplayer and online co-op.
What it costs
Steam UK lists it at £59.99, and the PlayStation Store UK at £69.99 for the Standard Edition and £99.99 for the Vault Edition.
For launch times and how the date was announced, see our Modern Warfare 4 release date tracker. For what COD Points and the battle pass cost, see Call of Duty: Black Ops 7.
Age rating
The PlayStation Store UK lists Modern Warfare 4 as PEGI 18 for extreme violence, with in-game purchases and users interact notices. Valve's Steam store data also lists ESRB M and 18 in Germany and Brazil. The PEGI database confirms PEGI 18.
How we checked
We read the Steam UK listing, Valve's Steam store data and Steam Charts on 5 November 2026, and checked the age rating in the PEGI database on 6 November 2026. The gameplay description is based on the publisher's Steam store page.
Card art and page images: screenshots from Activision's Modern Warfare 4 Steam store page. © Activision. All trademarks belong to their owners. GamesChart is not endorsed by or affiliated with Activision.
Official links: Steam
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Sources
- Card art and page images – Modern Warfare 4 Steam store screenshots (Activision), published by store.steampowered.com
- Modern Warfare 4 on Steam (Activision) – UK price and release date, published by store.steampowered.com
- Steam store data for app 4435490 (Valve) – UK price, age ratings and features, published by store.steampowered.com
- Steam Charts – Call of Duty (shared app), published by steamcharts.com
- PlayStation UK: Call of Duty: Modern Warfare 4 – UK prices and PEGI rating, published by playstation.com
- PEGI database – Call of Duty: Modern Warfare 4 (PEGI 18), published by pegi.info
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