Update: Checked for new Ultimate Tower Defense codes on June 04, 2026.
Ultimate Tower Defense codes give Roblox players free in-game rewards such as perk rerolls, trait rerolls, rubies, chests, boosts, and limited units. These rewards are useful for improving towers, opening crates, and preparing stronger teams for later waves.
Working Ultimate Tower Defense codes
ThankYouForFeedback2026— 106 perk rerolls, 106 trait rerolls, 20 impure souls, and five lost chests NEWThisMeansGoodbye..— 150 perk rerolls and 150 trait rerolls NEWEidMubarakEveryone!— 90 perk rerolls and 90 trait rerollsVisitingFutureCity!— 72 perk rerolls and 72 trait rerollsEaster2026— 20 lost chests1AprilKikkerInJeBil!— 420 rubies, 69 trait rerolls, and 67 perk rerollsConan!— 99 perk rerolls, 99 trait rerolls, and five ninja cratesCanYouMakeACode?— 150 perk rerolls, 150 trait rerolls, and ten lost chestsSubscribeToAlopekForShinyRimuru— shiny limited Rimuru unitsubtokhaostv— KhaosTV unitnag— shiny Nag YouTuber unitll_lounter— shiny CC Counter unitijoinedthegroup— rewardsresetModifier— modifier resetUpdate42— 40 trait rerolls and 1,000 rubies1bVisits— rewardsK1L4— 100% gold boost for 24 hours
How to redeem Ultimate Tower Defense codes
Step 1: Open Ultimate Tower Defense in Roblox. Wait until the main game interface has fully loaded before opening the code menu.
Step 2: Select the Twitter bird icon on the left side of the screen. This opens the code redemption panel.
Step 3: Enter one working code exactly as shown. Press the redeem button to claim the reward.
Step 4: A successful redemption adds the listed reward to your account immediately. For rerolls, boosts, chests, and units, check the matching in-game menu to confirm the reward has appeared.
Expired Ultimate Tower Defense codes
BattlepassSeason9!HeresSomeTraitRerolls!BackToTheDungeons!UltimateApril2026DelayBattlepassSeason8!HappyNewYearEveryone!NearlyNewYear2026!Xmas2025MerryChristmas2025!TheInfallibleAssassin!ThankYouFor3K!TheHybridsAreComplete!SpookyTime2025!FinalWeekOfSpooks!SaveYourPumpkins!BattlepassSeason7!PumpkinsForAll!KeepUpTheGrind!halloween25delayedHappySlothDayQoL&Bugfixes!HalloweenSoon!Contempt&AweRem&Ram!BurdockBattlepassSeason6SummerCalendar2025brokenGamepassCodeTimeChamberReworkSorryForCodeBugHaveSomeGoldleighNoobPlayersMayCryBattlepassSeason5brokenGamepassCodeSummer2025!Easter!BleachPart2EidMubarakCookie2024GivingThanksThanksGiving2024RubiesThanks2024MGH12L3BattlepassS4GoodbyeHalloween2024HalloweenIsOver2024WhereIsTheUpdateTrickOrTreatHalloween2024RIPBobbyDemonSlayerUpdateWhenThoughFrSorryForDelay:(InfinityCastleNewLobbyupdatewhereUltimateFishingDefenseBattlepassSeason3Summer2024iDontLikeReadinggamebrokenhugeLAizenHype!BleachPart1HowDidEnglandEvenWinupdatewhenArtifactCraftingYouGotMailSoloRaidingPart2SorryForMapBugs400kLikes500kFavsArtifactsBroleeEvolutionAriseNotasGiftMOREPOTIONS2MOREPOTIONSMOREBOOKSWeHit5kEaster2024FreeRerollzzEvoItemsPlzPostUpdate24HourHardcoreeeNewGamemodeHypePotionsPlzMegaUpdateBOOKSAS812D0242910AL38E8ALEValentines2024Update2024WeHit4kGimmeSoulsUTDIsLife24HourCode124HourCode2FreeGemzINEEDGOLDUPDATE2023IAmAGhoulChristmas2023leaderboardreset6SpookyScarySkeletonsItsJJKEverydaySpaceInvasionHailLordBorisTheOnePieceIsRealUpdate2023750MillionVisitsleaderboardreset6