Update: We found 54 new Universal Tower Defense codes on April 13, 2026 and added them to the list. We also removed expired codes.
Universal Tower Defense is a Roblox experience focused on building teams of anime-inspired units to defend against waves of enemies. Codes provide free resources such as Gems, Trait Rerolls, and Gold, helping you strengthen your roster without grinding.
You can launch the game directly here: Universal Tower Defense on Roblox.
Working Universal Tower Defense codes
Update2.0!NEW — 20 Trait Rerolls, 20 Relic Rerolls, 30 Stat Rerolls, 15 Stat Locks, 50,000 GoldTheLastGreatMage!NEW — 30 Trait Rerolls, 10 Relic Rerolls, 5,000 Gems, 50,000 GoldTheShinobiWar!NEW — 50 Trait Rerolls, 20 Relic Rerolls, 5,000 Gems, 100,000 GoldNinjaMaintenanceNEW — Taj Yung Unit, 5,000 Gems, 50 Trait Rerolls, 25 Stat Rerolls, 25 Relic RerollsSubscribeToUniversalTowerDefense!NEW — 5,000 Gems, 50 Trait Rerolls, 25 Stat RerollsDevelopmentNews!NEW — Etherealization Shards, 25 Trait RerollsPerfectBuffsNEW — 25 Stat Rerolls, 50 Trait RerollsNotPerfect!NEW — Etherealization Shards, 25 Trait RerollsPerfectionistNEW — 100 Trait Rerolls, 10,000 Gems, 25,000 GoldAndroidGames!NEW — 25 Trait Rerolls, 50 Stat Rerolls, 25 Stat LocksI Have A Wish!NEW — 2,500 Gems, Etherealization Shards, Evo FragmentsUpdate1Reveal!NEW — 10,000 Gems, 50 Trait RerollsPollsUpdate1!NEW — 50 Trait RerollsThankYouForOneMonth!NEW — Trait Rerolls, Gems, Ice Gifts, Stat Rerolls, Stat LocksWhiteRoseOpsNEW — Trait Rerolls, Stat Rerolls, Stat LocksEngage!NEW — 30,000 Ice GiftsStepUp!NEW — 10,000 GemsSorryForTheDelayGuys!NEW — 50 Trait Rerolls, 5,000 GemsWinterPatch26NEW — 20 Trait Rerolls, 5,000 Ice GiftsAUniversalWinter!NEW — Ice Gifts, Stat Rolls, Stat LocksWinterUpdNEW — 25 Trait Rerolls, 5,000 Ice GiftsWinterTIME!NEW — OST, Trait Rerolls, Ice Gifts, GoldILoveWinter!NEW — 100 Trait RerollsWinterPollsNEW — Trait Rerolls, Stat Locks, Stat RerollsWinterIsComing!NEW — Spirit Souls, Gems, RerollsILoveUTD!NEW — 50 Trait Rerolls, 2,000 GemsPeroxideUpd!NEW — 25 Trait Rerolls, 2,500 Gems, 10,000 GoldSmallGiftNEW — 10 Trait Rerolls, 1,000 GemsUpdate 0.5NEW — 25 Trait Rerolls, 5,000 GemsNewYear26!NEW — Trait Rerolls, Stat Rerolls, LocksInterestedIn0.5!NEW — 25 Trait RerollsMaintenanceTomorrow_0.5!NEW — 50 Trait RerollsMerryChristmasNEW — 100 Trait Rerolls, Stat Rerolls, LocksYT10k!NEW — 2,000 GemsThankYou30MNEW — 500 Gems, 15 Trait RerollsUnrivaledIsAliveNEW — 800 Gems, 20 Trait RerollsThankYouFor150kNEW — 1,500 Gems, 50 Trait RerollsThankYou100kNEW — 100 Trait RerollsHereyougoEA!NEW — 2,000 Gems, 20 Trait Rerolls, 5 Stat LocksThousandsOfCodes!NEW — 800 Gems, 15 Trait RerollsMaxedOut!NEW — 600 Gems, 10 Trait RerollsSixSeven!NEW — 67 Trait RerollsFixingBugs!NEW — 450 Gems, 25 Trait Rerolls75kLikes!NEW — 400 Gems, 10 Trait RerollsNumberOne!NEW — 500 Gems, 15 Trait RerollsUniversal!NEW — 450 Gems, 15 Trait RerollsMainstream!NEW — 450 Gems, 15 Trait RerollsThankYouUTD!NEW — 400 Gems, 5 Trait Rerolls40kCCU!NEW — 4,000 Gems, 40 Trait RerollsRELEASE!NEW — 400 GemsTHANKYOU!NEW — 400 GemsUNRIVALED!NEW — 200 Gems, 5 Trait RerollsSorryEA!NEW — 100 Trait RerollsSorryEA2!NEW — 5,000 GemsBetterRates!— 5,000 GemsRagnarok!— 25 Trait Rerolls, 50 Stat Rerolls, 25 Stat LocksUpdate1.5!— 25 Trait Rerolls, 50 Stat Rerolls, 25 Stat LocksSorryForReallyLongDelay!— 25 Trait Rerolls, 50 Stat Rerolls, 25 Stat Locks
Expired Universal Tower Defense codes
ThankYouEA!
How to redeem Universal Tower Defense codes
Step 1: Launch Universal Tower Defense on Roblox and wait for the main interface to load fully.
Step 2: Locate the Codes button on the right side of the screen and open the redemption window.
Step 3: Enter a code exactly as shown, including capitalization and punctuation.
Step 4: Press the Redeem button to claim your rewards.
Successful redemption immediately grants the listed items, which appear in your inventory or currency totals without requiring a restart.
What Universal Tower Defense codes give
Codes primarily reward resources used for progression. Gems are spent on summoning new units, while Trait and Stat Rerolls allow you to refine unit attributes. Additional items like Gold, Ice Gifts, and shards support upgrades and event systems, making codes a fast way to improve your team strength.