The Modern Warfare 4 Open Beta will run from August 28 through September 1, 2026, according to Activision. An early-access session is scheduled for August 21 through August 25.
Modern Warfare 4 Open Beta Dates: Early Access, Platforms and the Account Step to Do Now: Quick answer
- Check the confirmed release date or launch window first.
- Verify each platform separately because PC and console schedules can differ.
- Use the official store and publisher links below for the latest availability.
Quick FAQ
Quand sort le jeu ?
The confirmed date or current launch window for Modern Warfare 4 Open Beta Dates: Early Access, Platforms and the Account Step to Do Now is summarized in the release section, with the official source linked when available.
Sur quelles plateformes ?
Use the direct answer and official-source sections for the current status of Modern Warfare 4 Open Beta Dates: Early Access, Platforms and the Account Step to Do Now.
Y a-t-il un trailer officiel ?
Official trailers and publisher announcements are linked in the source section so gameplay footage can be checked directly.
Faut-il attendre ou acheter ?
Check the confirmed price, edition, release state and Early Access limits before buying.
Key points
- Early access is scheduled for August 21 to 25, 2026.
- The open beta is scheduled for August 28 to September 1, 2026.
- The official blog mentions Nintendo Switch 2 for the open beta.
- Steam has an official PC listing for Call of Duty: Modern Warfare 4.
The public session is for players without early access, subject to Activision’s territory conditions. Eligibility details are listed on Activision Support.
Modern Warfare 4 Open Beta dates
- Early access: August 21 to August 25, 2026.
- Open beta: August 28 to September 1, 2026.
- Availability may vary by territory.
Pre-order eligibility matters only for the earlier session. Players waiting for the public opening can join on August 28.
Modern Warfare 4 Open Beta platforms
The official Call of Duty blog lists the beta’s announced platforms and mentions Nintendo Switch 2. The official Steam page confirms the PC listing and pre-order option.
Link your platform account to your Activision account before servers open. That can prevent an avoidable access delay. More platform coverage is available in our PC news, PlayStation news, and Xbox news sections.
A short public test with a clear access gap
Early access and the open beta each last five days. The practical difference is the start date. Eligible players can begin on August 21. Everyone else must wait until August 28, when the public session opens.
Players deciding whether to pre-order are choosing one extra week of access. Those who wait can still try the public beta, but they will have less time before it closes. The modes and content named by Call of Duty should be treated as a beta lineup, not as confirmation of the final game’s full offering.
Nintendo Switch 2 is specifically mentioned in the official announcement. Players should still check local eligibility and their chosen platform’s availability. On PC, Steam is the practical place to confirm the listing and pre-order information.
Details Activision still needs to confirm
- Which maps and modes will each session include? The answer determines what players can actually test.
- Will opening times match across every territory? This matters for downloads and first-time login plans.
- What exact conditions unlock early access? Players need that answer before placing a pre-order.
Frequently Asked Questions
When does the Modern Warfare 4 open beta start?It starts on August 28, 2026, and ends on September 1, 2026.
Early access is scheduled for August 21 through August 25, 2026, for eligible players.
The public beta is separate from early access. Check the conditions on Activision Support.
Yes. An official listing is available on Steam.
Yes. The official Call of Duty blog mentions Nintendo Switch 2 for the open beta.
Follow Activision Support and the official Call of Duty blog.
Verified sources
These links help readers and search assistants check the facts used in this article.
