Mythic
Jinoo Monarch
Control / Burst
Codes updated · 2026-01-07
Universal Tower Defense Codes
Universal Tower Defense is a Roblox tower defense game that blends classic lanes with a global anime roster—roll traits, stack upgrades, and dive into flashy modes. Grab the latest universal tower defense codes (Roblox UTD codes) below for gems and rerolls to power up faster.
Active Universal Tower Defense Codes
Redeem these universal tower defense codes for gems, rerolls, and stat locks—copy/paste to avoid typos.
Last updated: 2026-01-07Some codes need a level or Early Access
Newest Code
WinterPolls
50 Trait Rerolls • 20 Stat Locks • 50 Stat Rerolls
Need Lv. 20Checked: 2026-01-07
WinterPollsHot Drop
WinterIsComing!
250 Spirit Souls • 3000 Gems • 15 Trait Rerolls
Need Lv. 20Checked: 2026-01-07
WinterIsComing!ILoveUTD!
NEWNeed Lv. 252000 Gems
50 Trait Rerolls
PeroxideUpd!
NEWNeed Lv. 152500 Gems
25 Trait Rerolls
10000 Gold
SmallGift
NEW1000 Gems
10 Trait Rerolls
Update 0.5
NEWNeed Lv. 55000 Gems
25 Trait Rerolls
NewYear26!
NEWNeed Lv. 5050 Trait Rerolls
30 Stat Rerolls
15 Stat Locks
InterestedIn0.5!
NEWNeed Lv. 1525 Trait Rerolls
MaintenanceTomorrow_0.5!
50 Trait Rerolls
MerryChristmas
100 Trait Rerolls
10 Stat Rerolls
10 Stat Locks
YT10k!
2000 Gems
ThankYou30M
500 Gems
15 Trait Rerolls
UnrivaledIsAlive
800 Gems
20 Trait Rerolls
ThankYouFor150k
1500 Gems
50 Trait Rerolls
ThankYou100k
100 Trait Rerolls
HereyougoEA!
Need Early Access2000 Gems
20 Trait Rerolls
5 Stat Locks
ThousandsOfCodes!
800 Gems
15 Trait Rerolls
MaxedOut!
600 Gems
10 Trait Rerolls
SixSeven!
67 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
RELEASE!
400 Gems
UNRIVALED!
200 Gems
5 Trait Rerolls
Expired Redemption CodesThese codes no longer work
FixingBugs!
40kCCU!
THANKYOU!
SorryEA!
SorryEA2!
ThankYouEA!
Redeem Guide
How to redeem Universal Tower Defense Codes?
Confused about how to use codes in Universal Tower Defense? Don’t worry — just complete these two simple steps to quickly redeem your codes and collect all your gems and rerolls with ease.
Codes are case-sensitive; paste to avoid typos.
Step 1
1
Open the Codes menu
Hit the "Codes" button on the right side of your screen.
Step 2
2
Enter the code and redeem
Paste a code into the text field, then confirm with the "Redeem" button.
Universal Tower Defense Highlights
Modes, units, traits, and relics that shape the Roblox UTD meta.
Diverse Game Modes
Swap between story arcs, challenge runs, and the sci-fi Virtual Realm to keep the grind fresh.
Summon Unique Units
Deploy a roster of units, each with its own passive kit. Level them up and evolve to unlock stronger forms.
Hunt Powerful Relics
Clear stages to earn relics of different rarities. Stack their perks and enhance them for bigger gains.
Reroll Traits
Spin for better traits to boost your squad. Rare trait rolls can dramatically shift a unit's performance.
Tune Unit Stats
Each unit's stats have grades and can be rerolled - optimize rolls to squeeze out maximum potential.
Featured Units
Top tier picks for the current meta.
Legendary
Dragon Guy Silverite
Tank / Pierce
Ultimate
Scarlet Maid World
Support / Time Stop
Mythic
Berserker Enraged
Rage / Bleed
Legendary
Admiral Magma
AOE / Burn
Rare
Mob 100
Psychic / AoE
FAQ
Universal Tower Defense Codes FAQ
Quick answers about universal tower defense codes, rewards, and progression so you can jump in with confidence.
- What are universal tower defense codes and why do players use them?
- They are limited-time promo strings that grant free resources like gems and trait rerolls. Codes often appear around updates and give a fast boost to summoning and evolving units without extra grinding. Because codes rotate, checking for updates regularly keeps your stash topped up.
- How do I redeem universal tower defense codes in-game?
- Open the Codes menu from the side panel, paste the code exactly as shown, then press Redeem. If the window does not appear, return to the main hub or rejoin the server. Copy-paste is safest because codes are case-sensitive and spacing matters.
- Where can I find new codes quickly?
- Follow frequently updated code lists on community hubs and wiki-style guides, and compare them with the game's Roblox listing for recent updates. Many lists label active versus expired entries and show rewards, so you can verify what still works. If several sources show the same code, it is more likely to still be valid. Check the timestamp on those lists to avoid stale codes.
- Why does a code fail to redeem?
- Most failures happen because the code expired, was typed with different capitalization, has already been redeemed on your account, or belongs to a different game with a similar name. Some lists include decommissioned entries, so always check the status. Try a fresh code from a recent list and re-enter it exactly.
- What rewards do universal tower defense codes usually grant?
- Rewards typically include gems and trait rerolls, which speed up summoning and improve unit builds. Code lists frequently highlight these two rewards, along with occasional larger bundles during big updates. Redeem them promptly before they rotate out.
- What core modes and progression systems should beginners focus on?
- Start with Story Mode, then test Challenges or the Virtual Realm for tougher waves. Progression centers on summoning units, improving their stats, rolling traits, and equipping relics to push damage and survivability. Traits act as passive buffs you can reroll, relics drop from stages and can be enhanced, and stats have grades that can be rerolled for better potential.