Updated: January 3, 2026
PeroxideUpd!, Update 0.5, NewYear26! and more new codes below!
Universal Tower Defense codes will help you gear up to defeat waves of foes and summon the rarest anime heroes that will blast enemies into pieces. This highly anticipated tower defense experience launches with etherealization mechanics, unit evolution systems, and cross-dimensional gameplay that sets it apart in Roblox's crowded TD market.
All UTD Codes List
In this tower defense meets gacha game, you play to collect, and Universal Tower Defense codes will make this task much easier! As soon as the game is out, we'll list all the working codes below for your convenience. Meanwhile, check out our Universal Tower Defense units tier list and find out where to invest your hard-earned Gems.
Active Codes
Universal Tower Defense Codes
| PeroxideUpd! | 2500 Gems, 10K Gold and 25 Trait Rerolls NEW | |
| SmallGift | 1000 Gems and 10 Trait Rerolls NEW | |
| Update 0.5 | 5000 Gems and 25 Trait Rerolls NEW | |
| NewYear26! | 50 Trait Rerolls, 30 Stat Rerolls, and 15 Locks NEW | |
| InterestedIn0.5! | 25 Trait Rerolls NEW | |
| MaintenanceTomorrow_0.5! | 50 Rerolls | |
| MerryChristmas | 100 RRs, 10 stat locks, 50 stat rerolls | |
| YT10k! | 2k Gems | |
| ThankYou30M | 500 Gems and 15 trait rerolls | |
| UnrivaledIsAlive | 800 Gems and 20 Trait Rerolls | |
| ThankYouFor150k | 1.5k Gems and 50 Trait Rerolls | |
| HereyougoEA! | 2k Gems, 20 Rerolls, and 5 Stat Locks (Early Access only) | |
| ThankYou100k | 100 Trait Rerolls | |
| SixSeven! | 67 Trait Rerolls | |
| MaxedOut! | 600 Gems and 10 Trait Rerolls | |
| ThousandsOfCodes! | 800 Gems and 15 Trait Rerolls | |
| 75kLikes! | 400 Gems and 10 Trait Rerolls | |
| FixingBugs! | 450 Gems and 25 Trait Rerolls | |
| ThankYouUTD! | 400 Gems and 5 Trait Rerolls | |
| Mainstream! | 450 Gems and 15 Trait Rerolls | |
| Universal! | 450 Gems and 15 Trait Rerolls | |
| NumberOne! | 500 Gems and 15 Trait Rerolls | |
| 40kCCU! | 4k Gems and 40 trait rerolls NEW | |
| UNRIVALED! | 200 Gems and 5 Trait Rerolls NEW | |
| THANKYOU! | 400 Gems NEW | |
| RELEASE! | 400 Gems NEW | |
| ThankYouEA! | Rewards | |
| SorryEA2! | Rewards | |
| SorryEA! | Rewards |
Expired Codes
- CC_Code (For testers only)
Related: Anime Siege Codes
How to Redeem Codes in Universal Tower Defense
You can take a look at the guide below to see how to redeem UTD codes:
- Run Universal Tower Defense (UTD) in Roblox.
- Press the Codes button on the right side of the screen.
- Enter a code into the text box.
- Hit Redeem to claim goodies.
How to Get More Codes
You can check out the Universal Tower Defense [UTD] Roblox group, YouTube channel (@Universal-TD), and the Universal Tower Defense Discord as the official sources for new codes and other game-related info. However, if you're looking for codes only, this can be a tiresome task since you'll have to scroll through too much unrelated info.
If you don't feel like monitoring all the socials, keep tabs on our Universal Tower Defense (UTD) codes list for updates. Hit the bookmark button to have easy access and come back occasionally to pick up new freebies.
Universal Tower Defense FAQ
While UTD does have the main campaign, there will also be several other modes to try. Here is a quick list of all the available modes:
Story Mode, where you progress through the main campaign.
Challenges that test your skills with special conditions.
Virtual Realm, where you get to have unique gameplay experiences.
Raids that allow you to team up with friends for challenging encounters.
Yes! Universal Tower Defense is a gacha-style tower defense game. While the strategic tower defense gameplay is important, a huge part of the experience is collecting units from your favorite anime series. You'll summon characters using Gems, hoping to unlock rare and powerful units to build your dream team.
There are two possibilities as to why you're not getting goodies. You've likely mistyped a code, which can happen when you manually input Universal Tower Defense codes. Copy/paste codes to avoid this problem, but if that doesn't help, the code could be outdated.
Universal Tower Defense is another anime-inspired tower defense Roblox game where you can summon characters like Naruto, Ace, and many other amazing heroes. Modify and evolve your units and join raids to earn fantastic rewards.
The Roblox Game Codes page is a great place to check out for additional rewards. You'll also find a lot of codes in our Roblox Promo Codes post.
Ana Mitic, a seasoned code writer for GAMURS, blends her deep-rooted passion for gaming with her professional expertise. With a decade of gaming experience, she specializes in immersive titles like Baldur’s Gate 3 and The Witcher 3. Her fondness for horror games highlights her diverse gaming tastes. Beyond gaming, her life is enriched by her four cats and a fluffy dog, adding a personal touch to her tech-savvy persona.