Ultimate Tower Defense puts anime heroes and superheroes on the front line against endless enemy waves, and stacking a strong roster takes gold, gems, and a steady supply of rerolls. Codes hand out those resources for free, cutting down the grind needed to unlock better perks and traits on your units.
Working Ultimate Tower Defense codes
Type each code exactly as shown, since Ultimate Tower Defense codes are case-sensitive and a single typo will cause a redemption to fail.
Lvintage— Free rewards NEWUTDIsBack!— 70 Perk Rerolls, 70 Trait Rerolls, 7 Lost Chests, and 1 Pure Soul NEWUpdatedBanner2026— 75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls, 7 Lost Chests, and 2 Banner Luck Potions NEWStoryReworked— Free rewardsClassicReworkHype— Free rewardsThankYouForFeedback2026— 106 Perk Rerolls, 106 Trait Rerolls, 20 Impure Souls, and 5 Lost ChestsThisMeansGoodbye..— 150 Perk Rerolls and 150 Trait RerollsCellGamesRaid!— 120 Perk Rerolls and 120 Trait RerollsEidMubarakEveryone!— Free rewardsBattlepassSeason9!— 150 Perk Rerolls and 150 Trait RerollsHeresSomeTraitRerolls!— 40 Trait RerollsBackToTheDungeons!— Free rewardsVisitingFutureCity!— Free rewardsUltimateApril2026Delay— Free rewardsEaster2026— 90 Rolls and 5 Lost Chests1AprilKikkerInJeBil!— 420 Rubies, 69 Trait Rerolls, and 67 Perk RerollsConan!— 90 Rolls and 5 Lost ChestsCanYouMakeACode?— 150 Perk Rerolls, 150 Trait Rerolls, and 10 Lost ChestsHappyEid!— 90 Rolls and 5 Lost ChestsBattlepassSeason8!— Free rewardsQ2JF— Free rewardsChristmasIsOver— Free rewardsslothiscool— 40 Perk Rerolls, 40 Trait Rerolls, and 1 Pure SoulXmas2025— Free rewards (requires level 10)MerryChristmas2025!— 1,500 Snowflakes, 40 Perk Rerolls, 40 Trait Rerolls, and 5 Lost ChestsLastWeekTillChristmas!— Free rewardsTheInfallibleAssassin!— 60 Perk Rerolls, 60 Trait Rerolls, and 3 Dragon CratesHappyAnniversary2025!— Free rewardsAnniversarySoon!— 5 hours of 3x PumpkinsFinalWeekOfSpooks!— Free rewardsSaveYourPumpkins!— Free rewardsBattlepassSeason7!— Free rewardsKeepUpTheGrind!— 7,200 PumpkinsPumpkinsForAll!— 2 hours of 3x PumpkinsThankYouFor3K!— Free rewardsTheHybridsAreComplete!— Free rewardsSpookyTime2025!— Free rewardshalloween25delayed— Free rewardsHappySlothDay— Free rewardsQoL&Bugfixes!— Free rewardsHalloweenSoon!— Free rewardsMovingDay!— 40 Trait RerollsContempt&Awe— 30 Trait RerollsRem&Ram!— 40 Perk Rerolls and 40 Trait RerollsBurdock— 30 Trait RerollsBattlepassSeason6— 50 Perk Rerolls, 50 Trait Rerolls, and 2 Lost ChestsGameBannedDelayStupidRoblox— 30 Trait RerollsSummerCalendar2025— 75,000 Gold, 33 Perk Rerolls, 33 Trait Rerolls, and 10 Impure SoulsbrokenGamepassCode— Free rewards (Gamepass holders only)resetModifier— Removes any active gold boost (reusable code)SubscribeToAlopekForShinyRimuru— A shiny limited Rimuru unitsubtokhaostv— A KhaosTV unitnag— A shiny Nag YouTuber unitll_lounter— A shiny CC Counter unitijoinedthegroup— Free rewardsUpdate42— 40 trait rerolls and 1,000 rubies1bVisits— Free rewardsK1L4— 100% gold boost for 24 hours
How to redeem codes in Ultimate Tower Defense
Some codes only unlock after you reach a specific account level, and a few, like brokenGamepassCode, are restricted to players who own a particular gamepass. If a code fails, double-check those requirements before assuming it has expired.
Expired Ultimate Tower Defense codes
These codes no longer return rewards and will show an error if entered.
TimeChamberReworkBleachPart1AizenHype!ArtifactCraftingupdatewheniDontLikeReadingSoloRaidingPart2HowDidEnglandEvenWinAriseBroleeEvolutionNotasGiftArtifactsHardcoreeePostUpdate24HourNewYear2025christmas2christmas3MGH12L3GoodbyeHalloween2024BattlepassS4HalloweenIsOver2024WhereIsTheUpdateRIPBobbyHalloween2024TrickOrTreatDemonSlayerSorryForDelay:(UpdateWhenThoughFrInfinityCastleYouGotMailNewLobbyupdatewhereUltimateFishingDefenseBattlepassSeason3gamebrokenhugeLAlchemy!Summer2024dumbgamebugagaincodeFumble6kPlayersEidMubarakFeedbackHeroNewSecret!Christmas2024QoLUpdate!GameSpeedWoah!TowerReworksWaterbottleGUIDEBOOKCookieBleachPart2Easter!leighNoobSorryForDelayBattlepassSeason5PlayersMayCryHaveSomeGoldSorryForCodeBugSummer2025!
Where new codes get posted
New Ultimate Tower Defense codes typically tie into updates, battle pass seasons, and holiday events, so drops cluster around those moments rather than following a fixed schedule. The Ultimate Tower Defense Discord server is where the developers post announcements about upcoming content and code releases, so it’s worth checking there if you want rewards as soon as they go live.
Redeem each code as soon as you spot it working, since Ultimate Tower Defense codes can be pulled without warning once an event ends or a new update replaces them.
