All active Universal Tower Defense codes in January 2026: Gems and Trait Rerolls

(Image credit: Roblox)

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Active codes
Expired codes
How to redeem

Universal Tower Defense codes will unlock Gems and Trait Rerolls much faster than you'd do so in-game, letting you focus on actually playing rather than grinding. Since you need Gems to unlock new units to take to battle, getting them as quickly as possible will help you breeze through combat, and with Trait Rerolls, you'll be able to equip your units with powerful and useful perks too which is bound to make any fights that little bit easier.

Recent updates

January 27, 2026: Universal Tower Defense is still gearing up for the next big update, so there's no new codes for now. Unfortunately, the latest codes have also expired, so be sure to check back as we watch for new ones.

All active Universal Tower Defense codes

There are no current active codes for Universal Tower Defense. :(

Expired Universal Tower Defense codes

~~Update1Reveal! - 10,000x Gems, 50x Trait Rerolls~~
~~PollsUpdate1! - 50x Trait Rerolls~~
~~WhiteRoseOps - 50x Trait Rerolls, 25x Stat Rerolls, 10x Stat Locks~~
~~Engage! - 30,000x Ice Gifts~~
~~StepUp! - 10,000x Gems~~
~~AUniversalWinter! - 2,500x Ice Gifts, 30x Stat Rolls, 15x Stat Locks~~
~~WinterUpd - 25x Trait Rerolls, 5,000x Ice Gifts~~
~~WinterTIME! - Winter Lobby OST, 25x Trait Rerolls, 5,000x Ice Gifts, 15,000x Gold~~
~~ILoveWinter! - 100x Rerolls~~
~~WinterPatch26 - 20x Trait Rerolls, 5,000x Ice Gifts~~
~~SorryForTheDelayGuys! - 50x Trait Rerolls, 5,000x Gems~~
~~WinterIsComing! - 250x Spirit Souls, 3,000x Gems, 15x Rerolls~~
~~Update 0.5 - 25x Trait Rerolls, 5,000x Gems~~
~~NewYear26! - 50x Trait Rerolls, 30x Stat Rerolls, 15x Locks~~
~~ILoveUTD! - 50x Trait Rerolls, 2,000x Gems~~
~~PeroxideUpd! - 25x Trait Rerolls, 2,500x Gems, 10,000x Gold~~
~~SmallGift - 10x Trait Rerolls, 1,000x Gems~~
~~InterestedIn0.5! - 25x Trait Rerolls~~
~~MaintenanceTomorrow_0.5! - 50x Trait Rerolls~~
~~Mainstream! - 450 x Gems, 15 x Trait Rerolls~~
~~UNRIVALED! - 200 x Gems, 5 x Trait Rerolls~~
~~MaxedOut! - 600 x Gems, 10 x Trait Rerolls~~
~~ThankYou30M - 500 x Gems, 15 x Trait Rerolls~~
~~YT10k! - 2,000 x Gems~~
~~MerryChristmas~~
~~UnrivaledIsAlive~~
~~ThankYouFor150k~~
~~NumberOne! - 500 x Gems, 15 x Trait Rerolls~~
~~ThankYouUTD! - 400 x Gems, 5 x Trait Rerolls~~
~~40kCCU! - 4000 x Gems, 40 x Trait Rerolls~~
~~THANKYOU! - 400 x Gems~~
~~RELEASE! - 400 x Gems~~
~~FixingBugs! - 450 x Gems 25 x Trait Rerolls~~
~~75KLikes! - 400 x Gems, 10 x Trait Rerolls~~
~~Universal! - 450 x Gems, 15 x Trait Rerolls~~
~~ThousandsOfCodes! - 800 x Gems, 15 x Trait Rerolls~~
~~SixSeven! - 67 x Trait Rerolls~~
~~SorryEA!~~
~~ThankYouEA!~~
~~SorryEA2!~~

How to redeem Universal Tower Defense codes

Universal Tower Defense codes redemption screen — (Image credit: Roblox)

Before you can start redeeming codes in Universal Tower Defense, you need to be at least Level 5. Once you've met this requirement, you need to do the following:

Launch the experience in Roblox
Click the codes icon on the right side of the screen, and scroll down to the Redeem Codes menu
Copy and paste or type in your code
Hit redeem, and your rewards will immediately be credited to your account

Kara is an evergreen writer. Having spent four years as a games journalist guiding, reviewing, or generally waffling about the weird and wonderful, she’s more than happy to tell you all about which obscure indie games she’s managed to sink hours into this week. When she’s not raising a dodo army in Ark: Survival Evolved or taking huge losses in Tekken, you’ll find her helplessly trawling the internet for the next best birdwatching game because who wants to step outside and experience the real thing when you can so easily do it from the comfort of your living room. Right?

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