Call of Duty®

Call of Duty: Modern Warfare 4 early access Beta codes are available for Xbox Series X|S, PlayStation® 5, PC Battle.net, Xbox on PC, or PC Steam.

Early Access runs from August 21st – August 25th. Open Beta access is available for all players from August 28th – September 1st.

Head over to callofduty.com/betaredeem and follow the instructions on the page to reserve your spot in Early Access for the Call of Duty: Modern Warfare 4 Open Beta. Once your Early Access Beta code is successfully redeemed, you will be registered for Early Access. Registered players will then receive an Early Access Beta token via email before the Open Beta begins. You'll need to log in with an Activision account and enter your Call of Duty: Modern Warfare 4 Early Access Beta code. If you don't have an Activision account, you can create a free one. After creating your free account, you'll be sent an account verification email to the address you provided. To ensure you receive updates on the Open Beta, double-check your email address and make sure it is up to date in our system. Log in to your Activision profile to check or make changes to your registered email address.

You'll receive a code only for the console that you pick when you register your Early Access Beta code.

Tokens will be sent close to the beginning of your Beta start date. Specific timing TBA. Activision will send your Early Access Beta Token to the registered email address that you have provided in your Activision account. To ensure you receive updates on the Beta, please double-check your email address and make sure it is up to date in our system. Log in to your Activision profile to check or make changes to your registered email address. After the Early Access Beta Tokens are emailed, they will also be available at www.callofduty.com/betaredeem.