Universal Tower Defense (UTD) is one of the most content-packed strategy games on Roblox. To build the ultimate team of anime units, you need resources like Gems for summoning, Gold for upgrades, and various Rerolls to perfect your unit stats and traits.
Fortunately, the developers frequently release codes to give players a massive boost. Whether you are a new player looking to summon your first mythic or a veteran trying to maximize stats, these codes are essential. Below is the comprehensive list of all working codes, expired codes, and a guide on how to claim them.
All New Universal Tower Defense Codes
Here are the latest active codes. Please note that some codes have specific level requirements to redeem. Make sure to claim them quickly, as they can expire at any time.
| Code | Rewards & Requirements |
|---|---|
| DevelopmentNews! | 1x Every Etherealization Shard, 25x Trait Rerolls |
| PerfectBuffs | 25x Strat Rerolls, 50x Trait Rerolls |
| NotPerfect! | 1x Every Etherealization Shard, 25x Trait Rerolls |
| Perfectionist | 100x Trait Rerolls, 10,000 Gems, 25,000 Gold |
| AndroidGames! | 25x Trait Rerolls, 50x Stat Rerolls, 25x Stat Locks |
| I Have A Wish! | 2,500 Gems, 1x Every Etherealization Shard & 2x Every Evo Fragment |
| Update1Reveal! | 10,000 Gems, 50 Trait Rerolls (Requires Level 20) |
| PollsUpdate1! | 50 Trait Rerolls (Requires Level 10) |
| ThankYouForOneMonth! | 50x Trait Rerolls, 7,500 Gems, 15,000 Ice Gifts, 25x Stat Rerolls, 10 Stat Locks |
| WhiteRoseOps | 50x Trait Rerolls, 25x Stat Rerolls, 10 Stat Locks (Requires Level 25) |
| Engage! | 30,000 Ice Gifts (Requires Level 15) |
| StepUp! | 10,000 Gems (Requires Level 20) |
| SorryForTheDelayGuys! | 50x Trait Rerolls, 5,000 Gems (Requires Level 5) |
| WinterPatch26 | 20 Trait Rerolls, 5,000 Ice Gifts |
| AUniversalWinter! | 2,500 Ice Gifts, 30 Stat Rolls, 15 Stat Locks |
| WinterUpd | 25x Trait Rerolls, 5,000 Ice Gifts |
| WinterTIME! | Winter Lobby OST, 25x Trait Rerolls, 5,000 Ice Gifts, 15,000 Gold |
| ILoveWinter! | 100 Trait Rerolls |
| WinterPolls | 50 Trait Rerolls, 20 Stat Locks, 50 Stat Rerolls |
| WinterIsComing! | 250 Spirit Souls, 3,000 Gems, 15 Rerolls |
| ILoveUTD! | 50 Trait Rerolls, 2,000 Gems |
| PeroxideUpd! | 25 Trait Rerolls, 2,500 Gems, 10,000 Gold |
| SmallGift | 10 Trait Rerolls, 1,000 Gems |
| Update 0.5 | 25 Trait Rerolls, 5,000 Gems |
| NewYear26! | 50 Trait Rerolls, 30 Stat Rerolls, 15 Stat Locks |
| InterestedIn0.5! | 25 Trait Rerolls |
| MaintenanceTomorrow_0.5! | 50 Trait Rerolls |
| MerryChristmas | 100 Trait Rerolls, 10 Stat Rerolls, 10 Stat Locks |
| YT10k! | 2,000 Gems |
| ThankYou30M | 500 Gems, 15 Trait Rerolls |
| UnrivaledIsAlive | 800 Gems, 20 Trait Rerolls |
| ThankYouFor150k | 1,500 Gems, 50 Trait Rerolls |
| ThankYou100k | 100 Trait Rerolls |
| HereyougoEA! | 2,000 Gems, 20 Trait Rerolls, 5 Stat Locks |
| ThousandsOfCodes! | 800 Gems, 15 Trait Rerolls |
| MaxedOut! | 600 Gems, 10 Trait Rerolls |
| SixSeven! | 67 Trait Rerolls |
| FixingBugs! | 450 Gems, 25 Trait Rerolls |
| 75kLikes! | 400 Gems, 10 Trait Rerolls |
| NumberOne! | 500 Gems, 15 Trait Rerolls |
| Universal! | 450 Gems, 15 Trait Rerolls |
| Mainstream! | 450 Gems, 15 Trait Rerolls |
| ThankYouUTD! | 400 Gems, 5 Trait Rerolls |
| 40kCCU! | 4,000 Gems, 40 Trait Rerolls |
| RELEASE! | 400 Gems |
| THANKYOU! | 400 Gems |
| UNRIVALED! | 200 Gems, 5 Trait Rerolls |
| SorryEA! | 100x Trait Rerolls |
| SorryEA2! | 5,000 Gems |
Expired Universal Tower Defense Codes
These codes generally no longer work. However, if a code fails in the section above, you may check here to see if it has been deactivated by the developers.
| Code | Status |
|---|---|
| ThankYouEA! | Expired |
How to Redeem Universal Tower Defense Codes
Redeeming codes in UTD is straightforward, but the menu can be easy to miss if you are new to the game. Follow these simple steps to claim your freebies:
- Launch the Game: Open Universal Tower Defense on Roblox.
- Open the Menu: Look for the Codes button located on the right-hand side of the screen.
- Enter Code: Copy a code from the “New Codes” table above and paste it into the text box.
- Claim: Click the Redeem button. If the code is valid and you meet the level requirement (if any), your rewards will automatically be added to your inventory.
Frequently Asked Questions (FAQs)
There are three common reasons why a code might not work:
Expired: The developers may have deactivated the code.
Typo: Codes are case-sensitive. Ensure you copy the code exactly as written, including exclamation marks (!).
Level Restriction: Some codes (like Update1Reveal!) require you to be a certain level (e.g., Level 20) before you can redeem them.
Trait Rerolls allow you to change the passive ability of your units. Traits can significantly increase damage, range, or attack speed, making your units much stronger for difficult levels.
When rerolling a unit’s stats (Damage, Range, SPA), you might get a “Perfect” roll on one stat but a bad roll on another. A Stat Lock allows you to “lock” the good stat so it doesn’t change while you reroll the others.
Ice Gifts are typically a seasonal currency used during Winter updates or events to purchase exclusive seasonal units or items from the event shop.
