The COD Mobile Redemption Center is Activision's website for turning a promotional code into in-game rewards: you enter your player UID, the 12-character code and a captcha, then collect the reward from the in-game Mail center. Codes are not typed into the game itself, which is the step most first-timers get wrong. This guide walks through the exact process as of November 2026, explains why codes fail, and shows where real codes come from so you can avoid the fake ones.
We checked this against Activision Support's Call of Duty: Mobile promotions and region pages, the official Call of Duty blog and Activision's Terms of Use in November 2026.
What the Redemption Center Actually Does
Activision's support article on promotions describes the Redemption Center as the place to claim codes from partner promotions and giveaways. Those codes can grant COD Points, in-game content or other items. The same article lists three things you need before a code will work: a compatible phone or tablet, an Activision account, and the latest version of Call of Duty: Mobile. If you do not have an Activision account yet, creating one is free.
Two details on that support page explain a lot of failed redemptions. First, Activision notes that in most cases participation comes with a purchase tied to a promotional partner, so a code usually starts life on a receipt, a partner website or a product page. Second, promotions may be limited by region or device. A code that worked for a friend in another country may simply not apply to your account.
The support page links the Redemption Center at the callofduty.com redemption address. Type it in yourself or follow the link from Activision Support rather than clicking a code link in a comment section, because lookalike pages are a common way to steal logins. A real redemption only ever asks for your UID, the code and a captcha. It never asks for your password.
Step by Step: Redeeming a Code
The process takes about two minutes once you know where your UID lives. Follow these steps in order:
- Update Call of Duty: Mobile to the latest version on your device before you start.
- Open the game, tap your nickname in the top left corner of the home screen, then tap the second tab to open your Player Profile.
- Find your UID: a long number, roughly 20 digits, displayed below your nickname. Copy it exactly.
- Open the Redemption Center in a browser and paste your UID into the first field.
- Enter the 12-character code, then fill in the captcha shown on the page and submit.
- Fully close and relaunch Call of Duty: Mobile.
- Tap the envelope icon at the top of the home screen to open the Mail center and claim the reward.
The relaunch step matters more than it looks. Activision lists it as its own instruction, between submitting the code and opening the Mail center, so do not skip it just because the website showed a success message. Opening the mail is also required: the reward is not applied until you claim it there. Once claimed, look for the item in the loadout or customization screen it belongs to, such as the weapon a blueprint is made for.
Why a Code Fails and What to Check
Most redemption problems come from one of four causes. Activision says codes can expire and may need to be redeemed by a specific date set in the promotion's terms, so an old code from a video or a forum thread is the most common culprit. Before you assume something is broken, check when and where the code was published.
The second cause is a regional limit. Activision's region page explains that some deals or promotions are not available in certain regions because of regional restrictions, and it recommends following the official Call of Duty: Mobile social channels for future offers. The same page says changing your registered region does not improve performance, because you always connect to the servers closest to you physically.
The third cause is a typo in the UID. A single swapped digit sends the reward to a different account, or more likely fails validation. Copy and paste the number rather than retyping it. The fourth cause is the account itself: if you play on more than one login, make sure the UID you paste belongs to the profile you actually open. If you never received a code from a partner promotion, Activision says to contact that partner directly, since Activision does not issue those codes.
When the code was valid and the reward still has not arrived, Activision points players to in-game help: tap the question mark icon at the top of the main lobby screen to reach Activision Support or its help content.
Where Official Codes Come From
We are not listing codes in this guide, because we could not confirm that any publicly shared code is still active in November 2026, and many lists online recycle expired ones. Instead, here is where legitimate rewards really come from.
- Partner promotions: codes printed on or attached to a partner purchase, redeemable under that promotion's terms.
- Official social channels: Activision's region article recommends following the official Call of Duty: Mobile channels to hear about deals and promotions.
- Livestream rewards: for Season 10, Activision held a Verdansk livestream on November 4 and said viewers who watched in-game could earn rewards, including the Price Verdansk Expert operator skin. That stream has now aired, so watch for the next one.
- The Web Store daily gift: the official Season 2 announcement reminded players to collect a free daily gift from the Call of Duty: Mobile Web Store, while noting the Web Store is not available in every region.
Treat anything promising unlimited COD Points, a code generator or a Mythic weapon for free as a scam. No generator can create valid codes, and the sites that claim to usually want your login. Free Mythic progress does exist in the real game, but only through official events, which our guide to Mythic weapons and how they are obtained explains.
Rewards That Arrive Without a Code
Some of the most valuable free items in 2026 never needed the Redemption Center at all. They are granted to your account and delivered by mail once you meet the conditions. The clearest current example is the ICR-1 Shattered Relay weapon blueprint, which Activision gives to players who pre-ordered any digital edition of Modern Warfare 4.
According to Activision's announcement, the blueprint is delivered to the Call of Duty: Mobile mailbox in phases during a 30-day window that started on October 30 and finishes by November 30. If it has not arrived after November 30, eligible players can contact Activision Support, and missing item claims must be made by December 31, 2026. The catch is account linking: the Activision account you used to log in to Modern Warfare 4 must be the same account linked to your Call of Duty: Mobile app.
Seasonal events are the next best source, and they need nothing more than playing. In Season 9, the Call of the Dead event for Dia de Muertos has players collect Howlbones to spend in an event store on items like the Calaverita contact grenade skin and the Dia de Muertos calling card. Activision says anyone who collects 100 Howlbones automatically unlocks the K-9 Unit Fantasma operator skill skin. The Fang Wars faction event runs alongside it, and both factions earn the Vampire Victory and Werewolves Victory calling cards regardless of who wins, with the winning side receiving a gold version. Check the Events tab before chasing codes: it often holds more free value than any code circulating online.
Battle Pass tiers are the other steady source of free items. Every 2026 season has put a new weapon in the free tiers, from the LC10 in Season 1 to the Grav in Season 9, and our Battle Pass guide shows how to clear those tiers efficiently.
Protecting Your Account While You Redeem
Redemption is one of the moments players are most exposed to phishing, because it involves a website outside the game. Activision's Terms of Use put it bluntly: you are responsible for all activity on your account and you should not reveal your account password to others. Your UID is the only identifier the Redemption Center needs.
Link your profile to an Activision account if you play as a guest. Linking is what lets cross-game rewards such as the Shattered Relay blueprint reach you, and it gives you a recovery path if you ever lose your phone. Our account recovery walkthrough covers what to do if a login does get compromised. Keep your in-game nickname clean too: Activision can change or remove names it finds offensive, which the name change guide explains along with the cost of a Rename Card.
If You Would Rather Skip the Wait
Codes and promotions trickle out a few rewards at a time, and the best items rotate through limited draws you may have missed. Some players would rather begin with a profile that already has a deep inventory. The COD Mobile accounts page in our store lists accounts offered by marketplace sellers, each with its own details on level, weapons and operators. Be aware that Activision's Terms of Use state accounts may not be purchased, sold, traded or otherwise transferred, and that Activision does not recognize such transfers.
Frequently Asked Questions
Where do I enter COD Mobile redeem codes?
On Activision's Redemption Center website, not inside the game. You enter your UID, the 12-character code and a captcha, then claim the reward from the in-game Mail center.
How do I find my COD Mobile UID?
Tap your nickname at the top left of the home screen, then open the second tab, Player Profile. The UID is the long number of about 20 digits under your nickname.
Why does my code say it is invalid?
The usual reasons are an expired code, a regional restriction on the promotion, or a mistyped UID or code. Check the promotion's terms and copy both values exactly.
I redeemed a code but got nothing. What now?
Relaunch the game and check the envelope icon for mail. If it is still missing, tap the question mark icon in the main lobby to contact Activision Support.
Are COD Points generators real?
No. Valid codes come from Activision and its promotional partners. Generator sites are scams, and many try to collect your login details.
When will the Modern Warfare 4 pre-order blueprint arrive?
Activision is delivering the ICR-1 Shattered Relay blueprint by mail in phases between October 30 and November 30, 2026. Missing item claims can be made until December 31, 2026.