Update: checked for a new Warzone code on July 1, 2025 Call of Duty Warzone is one of the most popular live-service games available today. And just like its competitors, the BR title features custom ...

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