Universal Tower Defense Codes (February 2026) - Free Gems
Working Universal Tower Defense codes for free Gems. Summon your favorite anime characters now.
Last Updated: 2026-01-02
✅ Active Codes
| Code | Reward | Votes | Action |
|---|---|---|---|
| PeroxideUpd! | Gems |
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| SmallGift | Trait Rerolls |
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| Update0.5 | Stat Locks |
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| NewYear26! | Gems + Boosts |
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| MerryChristmas | Gems |
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| YT10k! | Trait Rerolls |
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| ThankYou30M | Gems |
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| ThankYou100k | Gems |
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| HereyougoEA! | Gems |
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| MaxedOut! | Stat Locks |
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❌ Expired Codes
| Code | Reward | Votes |
|---|---|---|
| Gems2025 | 500 Gems |
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| Update3 | 200 Gems |
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| Beta | 100 Gems |
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? How to Redeem Universal Tower Defense Codes?
- Start Universal Tower Defense.
- Click the Codes button on the left side.
- Input the code.
- Click Redeem.
About Universal Tower Defense
Universal Tower Defense (UTD) is a popular Roblox strategy game where you collect and deploy units based on famous anime and comic book characters to defend your base.
With a vast array of units to collect, from common to mythical rarities, having enough Gems for summoning is crucial. The codes listed here provide free Gems and other resources to help you build the ultimate defense team.
Frequently Asked Questions
What is the best unit in UTD?
The meta changes frequently with updates, but generally, Mythical and Godly units obtained from the highest tier summons are the most powerful.
How do I get more Gems?
You can earn Gems by completing story mode levels, infinite mode, daily quests, or by redeeming the codes found on our site.
How to get more codes?
We update this page daily. Bookmark us (Ctrl+D) to never miss a new code! You can also follow the developers on Twitter or join their Discord server.