- Primary Subject: Call of Duty: Modern Warfare 4
- Key Update: The second and final weekend of the Modern Warfare 4 beta is ending, and we have the exact timings.
- Status: Confirmed
- Last Verified: August 31, 2026
- Quick Answer: The open beta weekend for Modern Warfare 4 is scheduled to end on Tuesday, September 1st, at 10:00 AM PT for all regions and platforms.
The second weekend beta for Modern Warfare 4 is in its final stages, as the servers will soon shut down and developers will get to work to finish the game for launch. Although the concurrent user numbers, at least on PC, haven't been higher than the first weekend, the developers have been making changes according to feedback.
To help you program your last games, whether to unlock all beta rewards or just to enjoy the last few hours, we have all the details about the beta's ending times.
When Does the COD: MW4 Open Beta End?
The Call of Duty: Modern Warfare 4 beta ends on Tuesday, September 1 at 10:00 AM PT for all platforms. Here are the respective times for each time zone:
- September 1
- 10:00 AM PT
- 12:00 PM CT
- 1:00 PM ET
- 5:00 PM GMT
- 6:00 PM BST
- 7:00 PM CEST
- September 2
- 3:00 AM AEST
Once the time is up, the servers will shut down for both the multiplayer and Warzone side of the beta. Players will have to wait until Modern Warfare 4's release to enjoy the multiplayer side, and the Warzone content should arrive a little after, when the integration with the new game takes place in Season 1.
Will There Be a DMZ Beta Before Launch?
This year, the franchise will give Zombies a break, and DMZ will be Modern Warfare 4's third major mode. The mode is an evolution from the version we got in MW2 (2022), offering players a brand-new large map titled Hajin to drop and extract.
Although we just got out of a packed two-weekend beta, offering access to one campaign mission, and the new Resurgence map coming to Warzone, many believe that there is a chance we'll get a DMZ beta. The rumor started after known dataminer HeyImAlax posted on X (formerly Twitter) that "there is a 50% chance" of this happening.
Although the data miner didn't explain why he believed that, the chances of this happening are pretty slim at the moment, since launch is coming soon and Activision hasn't said anything about it.
Modern Warfare 4 is scheduled to come out on Friday, October 23, for PlayStation 5, Xbox Series X|S, Nintendo Switch 2, and PC through Steam and Battle.net. Anyone who pre-orders the title will receive early access to the campaign starting on October 16, a week before the official launch.
READ MORE: 5 Things I Want to See in Call of Duty: Modern Warfare 4
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