Call of Duty: Modern Warfare 4 Beta Details
PlayStation 5 players can now access the Modern Warfare 4 Early Access Beta, featuring new movement systems and six multiplayer maps.

The update
PlayStation 5 players can now access the Modern Warfare 4 Early Access Beta, following the Call of Duty: Next showcase. The beta features a new movement system that allows players to climb pipes, hang from ledges, and aim while suspended. Players have access to 22 weapons, including new Apex Attachments that modify weapon performance without taking up standard slots. The beta includes six Core 6v6 maps, such as Rooftops, Silkworm, and Lithium, and introduces new modes like Inflation.
Why it matters
This beta marks the first hands-on opportunity for players with the next entry in the franchise. The new movement mechanics and map designs aim to refresh the core multiplayer experience, while the expanded weapon customization options offer deeper build variety. The beta also addresses a long-standing PC issue with shader compilation times.
What to watch
Players should monitor how the new movement system affects balance in Core 6v6 modes. The beta is available now on PlayStation 5, with the Open Beta scheduled for next weekend. PC players can expect shader pre-loading to begin with the full release.
Sources
- PlayStation Blog — Beta availability and features
- Xbox Wire — Map and movement design details
- Xbox Wire — Map and movement design details
- Xbox Wire — Map and movement design details
- eurogamer.net — PC shader compilation fix



