Call of Duty: Modern Warfare 4 - Early Access Beta Official website Key Global

Key features:

• Early Access to Call of Duty: Modern Warfare 4 Beta,
• Play the game from August 21 to 25,
• New installment in a renowned FPS franchise.

Play CoD: Modern Warfare 4 before anyone else

Call of Duty: Modern Warfare 4 Early Access Beta gives you a chance to be among the very first gamers to play one of the hottest releases of 2026. The full game will be released in October, but the early access beta lets you jump into the middle of FPS action from August 21 to 25. Test the new gameplay, uncover its secrets, and share your feedback to help polish the final version of CoD: Modern Warfare 4.

How to get early access

You can snag your Call of Duty: Modern Warfare 4 Early Access Beta token by pre-ordering the game on official stores and most retailers. Alternatively, you can simply buy the code that lets you test the game from August 21 to 25 without paying for the full version.

When to play Call of Duty: Modern Warfare 4 

Call of Duty: Modern Warfare 4 will come out on October 23, 2026. However, players will have a chance to test it earlier.

• Early Access Beta: August 21-25
• Open Beta: August 28-September 1

Release and platforms

The game will be available on PC, PlayStation 5, Xbox Series X|S, and Nintendo Switch 2.