Warzone hands out free calling cards, weapon XP boosts, and other cosmetic rewards through redeemable codes released by Activision. These codes rotate in and out, so knowing which ones still work saves you from typing in dead codes.
Working Warzone codes
Two codes are redeemable right now, each tied to a specific cosmetic or XP reward.
KZE3K7ENKV6RW— KB High Road calling cardKYHPCVYSNP6HY— Verdansk is Back calling card plus 30 minutes of Double Weapon XP
How to redeem Warzone codes
Codes are claimed through the Call of Duty website rather than inside the game itself. The process takes less than a minute once you’re signed in.
A successful redemption shows a confirmation message on the website. If the code has already been claimed on your account or has expired, the site will reject it instead of applying a reward.
Expired Warzone codes
These codes no longer work but are listed for reference.
XBLX3-HN7X7-7NAH7X5VC-M8QW3-4170VZ5Y-KJ4C0-ECJ4CDLCHAMP23DGKD-VHQ11-S2Z4GZ28-T7TY5-L6186679-S2JL9-55WBSX4G-73D55-RNJ7GNMR-92L0Z-QF12
Where new Warzone codes come from
Activision typically drops new codes through its official social media channels rather than through in-game announcements. Brand partnerships, such as tie-ins with snack or drink companies, occasionally print codes on product packaging as well. New codes don’t appear on a fixed schedule, so the working list above reflects what’s redeemable at any given time.
