Call of Duty: Modern Warfare 4 Early Access Beta: How to Play on PS5, Xbox & PC

If you have been waiting to jump into Call of Duty: Modern Warfare 4 before its full release, Activision is about to open the door. The Modern Warfare 4 beta early access period starts today, August 21, giving players who pre-ordered the game their first chance to get hands-on with the new multiplayer experience. The timing is important because there is a second beta weekend coming later this month. Early access runs from August 21 through August 25, while the open beta begins August 28 and runs through September 1, meaning you can still play without buying the game if you are willing to wait.

How to get Call of Duty: Modern Warfare 4 beta early access?

The simplest route is to pre-order or pre-purchase any eligible digital edition of Modern Warfare 4. Activision says early access is available on Xbox Series X|S, Xbox on PC, PlayStation 5, Battle.net, and Steam.

If you bought the game digitally, follow these steps:

1. Pre-order or pre-purchase Modern Warfare 4 through your platform’s store.
2. Make sure you are using the same platform account associated with your purchase.
3. Check the Call of Duty or Modern Warfare 4 section of your game library when early access begins.
4. Download the beta when it becomes available.
5. Launch the beta and sign in with your Activision account if prompted.

You do not need a separate beta code when you digitally pre-order through the Microsoft Store, PlayStation Store, Battle.net, or Steam. Activision says those purchases automatically validate your early-access eligibility.

How to get a Call of Duty: Modern Warfare 4 beta code?

Things are slightly different if you pre-ordered a physical copy through a participating retailer. In that case, you may receive a 13-character Early Access Beta code on your receipt or through the email connected to your purchase.

Once you have the code:

1. Go to Call of Duty’s beta redemption page.
2. Sign in with your Activision account.
3. Enter your 13-character beta code.
4. Complete the registration process.
5. Keep an eye on the email address connected to your Activision account for your beta token.
6. Check the redemption page again if you do not receive the token by email.

Activision says beta tokens are sent close to the start of the player’s beta period and can also be accessed through the redemption page.

At what time does Call of Duty: Moden Warfare 4 Early Access beta start?

The Early Access Beta runs from August 21 through August 25, 2026. The second weekend is an open beta, so no pre-order is required and players on all supported platforms, including Nintendo Switch 2, can join from August 28 through September 1.

The early-access launch is scheduled for 11 AM PDT on August 21. That translates to 2 PM EDT, 7 PM BST, and 8 PM CEST on the same day. The full game is scheduled to launch on October 23, while campaign early access begins October 16 for eligible digital pre-orders.

What if you don’t want to pre-order Call of Duty: Modern Warfare 4?

You can simply wait for the second beta weekend. Activision has confirmed that the August 28–September 1 Open Beta does not require a pre-order, although an online multiplayer subscription may be required depending on the platform.

This is arguably the better option if you are still deciding whether Modern Warfare 4 is worth buying. You can try the game first rather than spending money solely to secure several days of earlier access.

What can you play in the Call of Duty: Modern Warfare 4 Early Access beta?

The beta is not just a small technical test. Activision and Infinity Ward are using it to let players experience Modern Warfare 4 multiplayer ahead of launch, while the testing period is also intended to gather feedback before release.

The second weekend is expected to expand the experience further, including Warzone content and additional maps and modes. A single-player campaign mission called “Entrenched” is also part of the early beta experience, marking an unusual addition for a Call of Duty beta.

FAQs related to Modern Warfare 4 beta early access

1. Do I need to pre-order Modern Warfare 4 for beta early access?

Yes. Early access is tied to eligible pre-orders or pre-purchases. If you do not want to pre-order, you can instead join the open beta from August 28.

2. Do digital pre-orders need a beta code?

No. Digital purchases through PlayStation Store, Microsoft Store, Battle.net, or Steam are automatically registered for early access.

3. Can I play the Modern Warfare 4 beta without buying the game?

Yes, but you need to wait for the open beta weekend. It runs from August 28 through September 1 and does not require a pre-order.

4. What platforms support early access?

Early access is available on Xbox Series X|S, PlayStation 5, Xbox on PC, Battle.net, and Steam. Nintendo Switch 2 joins the open beta weekend rather than the first early-access period.

5. When does Modern Warfare 4 fully release?

Modern Warfare 4 is scheduled to launch worldwide on October 23, 2026. Campaign Early Access begins October 16 for eligible digital pre-orders.

For players eager to get in today, the path is fairly straightforward: pre-order digitally and wait for the beta to appear in your library, or redeem a retailer code if you bought a physical copy. And if you would rather not pay just to play early, the open beta is only a week away. With Activision still collecting feedback during testing, the bigger question may be how much of that player feedback actually makes it into the final Modern Warfare 4 experience.