![[PC, PS5, XSX, Switch 2] Call of Duty: Modern Warfare 4 Open Beta @ Battle.net, Steam, PlayStation, Xbox & Nintendo eShop](https://img.whatscheap.com.au/storage/v1/object/public/product-images/marquee/ozbargain/968540.jpg)
Posted 7/20/2026
[PC, PS5, XSX, Switch 2] Call of Duty: Modern Warfare 4 Open Beta @ Battle.net, Steam, PlayStation, Xbox & Nintendo eShop
GamingActivisionCall of Duty: Modern Warfare 4
![[PC, PS5, XSX, Switch 2] Call of Duty: Modern Warfare 4 Open Beta @ Battle.net, Steam, PlayStation, Xbox & Nintendo eShop](https://img.whatscheap.com.au/storage/v1/object/public/product-images/marquee/ozbargain/968540.jpg)
Get ready to jump into the action—the Call of Duty: Modern Warfare 4 Beta is officially opening up! Whether you’re on PC, console, or even the new Nintendo Switch 2, you can jump in for free to test the new maps and modes before the official launch.
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