Warzone is filled with fancy cosmetics you can kit out your Operator and?loadouts?with, and you can occasionally claim free items using redeemable codes.

The vast majority of Call of Duty’s cosmetics are locked behind the game’s Battle Pass, but there are times when Activision gives out free items like Weapon Blueprints and Emblems.

So whether you’re looking to spice up your loadout with Weapon Charms or just want some Calling Cards, you’ll want to utilize the latest codes. Not only will they help give you a unique look, but they can all be claimed without spending a dime.?

Active codes in Warzone

As of July 1, 2025, there are two active codesyou can redeem in Warzone to get free rewards. The newest one is still ‘KZE3K7ENKV6RW’, which allows you to get a free Calling Card cosmetic.

Warzone’s KB High Road Calling Card is an animated cosmetic reward that’s part of the Call Of Duty Endowment Community Event. Players had to reach 15 million wins across different game modes after Kane Brown challenged them in order for this reward to finally be unlocked as a code.

On the other hand, the Verdansk is Back Calling Card celebrated the classic Warzone map’s return, featuring a graffiti design over the Dam POI, and there’s half an hour of Double Weapon XP to help you level up the best weapons like the HDR and CR-56 AMAX.

Dexerto

How to redeem codes

Claiming free calling cards and weapon charms in Warzone is incredibly easy and only takes a few seconds. To claim these free cosmetics, you’ll need to do the following:?

Related

How to get free Black Ops 6 & Warzone skins with Xbox Game Pass

1. Head over to the official Call of Duty website.
2. Log in with your account details.
3. Copy and paste the code you wish to use and hit ‘Redeem Code.’
4. Load up Warzone.
5. Check for whatever cosmetic or bonus item you claimed in the appropriate section.

Activision

You should see all your claimed rewards ready to go if done correctly. Finally, simply head over to your loadout, customization options, or Operator and equip any items you wish to use before dropping into the action.

Expired codes list

What are Warzone codes used for?

Warzone codes are used for free in-game items, such as Operator skins, Weapon Blueprints, and Calling Cards. More often than not, the cosmetics on offer are only available through codes and can’t be earned through any other method.

This code list will expand as new seasons, trailers, and promotional Warzone events are revealed. Make sure you bookmark this page, as we’ll be updating it with the latest free items as they are released.

In the meantime, check out the best Assault Rifle and SMG loadouts to help you dominate matches and secure wins.