Call of Duty: Modern Warfare 4 Open Beta Continues Worldwide

Infinity Ward and Activision are running the Modern Warfare 4 open beta across PlayStation 5, Xbox Series X|S, PC, and Nintendo Switch 2 today. The public testing period runs through September 1 with no pre-order or invitation code needed.

Millions of players around the globe are participating in multi-squad battle modes and testing tactical movement mechanics, omnidirectional diving, and refined weapon handling ahead of the game's full October release.

Cross-platform matchmaking and unified party lobbies have maintained strong server stability throughout the weekend. Explore more tactical shooter coverage on [/news](/news) and track launch timelines on [/release-radar](/release-radar).

Key Takeaways & FAQs

• Category: Call of Duty.
• Date: August 30, 2026.
• Source: Infinity Ward / Activision.

Q: When does the Modern Warfare 4 open beta conclude? A: The open beta concludes on Tuesday, September 1, 2026.

Q: Is a pre-order code required to participate in Sunday's beta? A: No, the open beta is completely free for all players on PS5, Xbox Series X|S, PC, and Nintendo Switch 2.

Regional Impact & Availability For players across Southeast Asia and international markets, digital releases and live events remain accessible through official storefronts and regional platform channels. Readers can explore continuous updates on our [/news](/news) hub and check upcoming launch windows on [/release-radar](/release-radar).

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