Warzone hands out free calling cards, weapon XP boosts, and other cosmetic extras through codes that Activision drops from time to time. You redeem them on the Call of Duty website, not inside the game itself, and they usually tie into events, partnerships, or promotional pushes tied to the Warzone and Call of Duty ecosystem.
Working Warzone Codes
Here’s what’s redeemable right now. Punch these in exactly as shown, since a single wrong character will get the code rejected.
KZE3K7ENKV6RW
KB High Road calling card
KYHPCVYSNP6HY
Verdansk is Back calling card plus 30 minutes of Double Weapon XP
How to redeem codes in Warzone
You won’t find a codes box inside Warzone itself. Every redemption happens on the Call of Duty website, and it only takes a minute once you’re signed in on the right account.

If a code has already been used on your account or has run out of time, the website simply rejects it instead of applying anything, so you’ll know right away whether it worked.
Expired Warzone codes
These codes have already run their course, so don’t waste time typing them in.
XBLX3-HN7X7-7NAH7
X5VC-M8QW3-4170
VZ5Y-KJ4C0-ECJ4
CDLCHAMP23
DGKD-VHQ11-S2Z4
GZ28-T7TY5-L618
6679-S2JL9-55WB
SX4G-73D55-RNJ7
GNMR-92L0Z-QF12
How to get more Warzone codes
New codes tend to show up around season launches, map returns, and collaborations, so keep an eye on Activision’s official Call of Duty channels for the announcements. They’re the fastest way to catch a fresh code before it gets claimed out or expires.
Once you spot a new code, redeem it as soon as you can. Some of these rewards are tied to limited-time promotions, so waiting too long can mean missing out even if the code technically still works.
Are Warzone codes free?
Yes. Every code listed here unlocks a cosmetic item or a temporary XP boost at no cost, as long as it’s still active and hasn’t already been redeemed on your account.
Why didn’t my code work?
The most common reasons are a typo in the code, an account that’s already redeemed it, or a code that’s simply expired. Double-check the characters against the list above before assuming it’s broken.
Bookmark the redemption page so you’re not scrambling to find it next time a code drops. A few seconds of typing now can save you from missing a calling card or XP boost later.







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