Pre-order the game if beta access is tied to pre-order eligibility
Check the official Call of Duty website for beta dates and access details
Download the Call of Duty launcher or game client on your platform
Sign in with the Activision account linked to your platform account
Redeem any beta code you received, if required
Install the beta when it becomes available in your platform store or launcher
Make sure your console or PC meets the beta system requirements
Update your game client and system software before launching
Launch the beta from your game library or Call of Duty app
Select the beta playlist or mode once in the game
Ensure your internet connection is stable for online play
Follow any region-specific access rules if applicable
Check for beta access through Game Pass or other eligible promotions if offered