Modern Warfare 4's Wider Beta Phase Starts August 28

Players currently participating in or awaiting entry to Call of Duty: Modern Warfare 4 multiplayer testing have an expanded session coming soon. Activision has scheduled the second, broader beta phase for August 28 through September 1.

The upcoming second testing weekend will introduce additional multiplayer maps, fresh objective playlists, and expanded cross-play matchmaking across PlayStation 5, Xbox Series X|S, and PC, providing a critical global stress test for server infrastructure ahead of commercial launch.

Feedback collected during the current early-access weekend will inform adjustments for the August 28 build, including weapon balance refinements and movement fluidity. Stay tuned to [/news](/news) and [/release-radar](/release-radar) for all Call of Duty updates.

Key Takeaways & FAQs

• Category: Upcoming Beta.
• Date: August 23, 2026.
• Source: Activision.

Q: When does the second Modern Warfare 4 beta weekend take place? A: The second beta weekend runs from August 28 through September 1, 2026.

Q: Which platforms can join the August 28 beta? A: The open beta is accessible across PlayStation 5, Xbox Series X|S, and PC with full cross-play support.

Regional Impact & Availability For players across Southeast Asia and global markets, digital storefront listings and localized pricing remain available through official platform channels. Readers can explore continuous updates on our [/news](/news) hub and track launch calendars via [/release-radar](/release-radar).

Sources & Further Reading - Activision - [Gameforce Asia News](/news) - [Gameforce Asia Release Radar](/release-radar)