Out 23 October 2026 · PC, PS5, Xbox Series X|S, Switch 2
Modern Warfare 4 for free — let your PC foot the bill
Your graphics card does nothing for most of the day. Point that time at Modern Warfare 4 instead: the app runs AI jobs on your GPU, the balance climbs while you sleep, and on 23 October you turn it into Steam credit and drop into Korea without spending a cent of your own.
- What Modern Warfare 4 costs: $69.99
- What you pay out of pocket: nothing
- What you have to do: leave your PC switched on
Three steps. That is the whole thing.
No catch, no subscription, no small print. You rent out your graphics card for AI compute and get paid for it — during the hours the machine was sitting idle anyway.
Switch it on, forget it
Install the app, hit EARN, get on with your day. Setup takes about a minute.
The card works, the balance grows
Not gaming? Your GPU runs AI jobs. Launching Warzone? It steps aside instantly. You get paid by the hour.
Collect Modern Warfare 4
Turn the balance into Steam Wallet credit and buy the game on launch day — or spend it on CoD Points.
How many days does your card need?
An RTX 5090 gets there fastest, with the 4090 right behind it. An older 3090 still gets there — it just spends more of the days left before 23 October. Pick your exact model in the calculator and see the real number. No promises, just arithmetic.
What your PC needs to earn
69.99 GUSD
RTX 5090 17 daysRTX 4090 22 daysEstimated at 8 idle hours a day.
Run it on your cardBalances are held in GUSD — an internal unit equal to 1 USD. How fast it adds up depends on your card, the hours it runs and current network demand.
Steam credit buys it — same store, same library
Modern Warfare 4 is on Steam from day one, so the shortest route is Steam Wallet credit: swap your balance for a gift card, load the wallet, buy the game. It lands in your library exactly like a purchase made with cash, because that is what it is.
Redeem the card that matches your Steam account currency — we stock dollar and euro denominations. Playing on Xbox instead? Xbox Live Gold keeps you online, and the same credit buys CoD Points for Warzone.
Modern Warfare 4 — everything actually confirmed
No leaks, no speculation. Only what Activision and Infinity Ward have actually announced — in one place, so you are not clicking through five sites for it.
- Release date
- 23 October 2026
- Campaign early access
- 16 October 2026, for Vault Edition
- Platforms
- PC (Steam, Battle.net, Xbox on PC), PS5, Xbox Series X|S, Nintendo Switch 2
- Price
- $69.99 standard, $99.99 Vault Edition
- Studio
- Infinity Ward, published by Activision
- Modes
- Campaign, multiplayer (12 core 6v6 maps at launch), DMZ, Warzone
- Setting
- The Korean Peninsula, plus New York, Paris and Mumbai
- PC requirements
- Min. GTX 1060 and 12 GB RAM, rec. RTX 3060 Ti and 16 GB, 70 GB SSD
Source: official Activision and Infinity Ward materials.
Frequently asked questions
23 October 2026, on PC, PlayStation 5, Xbox Series X|S and Nintendo Switch 2. Vault Edition owners start the campaign a week earlier, on 16 October.
Your card is idle anyway. Put it on MW4.
Setup takes a minute. After that you simply leave the machine on and the balance climbs by itself — until the day you collect Modern Warfare 4.
Call of Duty: Modern Warfare 4 and all related trademarks and artwork are the property of Activision Publishing, Inc. GamerHash is not affiliated with Activision or Infinity Ward.