Ultimate Tower Defense is a Roblox tower defense experience built around anime and superhero heroes, where you position units strategically to survive escalating waves of enemies. Codes give out Perk Rerolls, Trait Rerolls, Gold, Gems, Impure Souls, Lost Chests, Pumpkins, and temporary boost timers — all useful for reshaping hero builds and pushing into harder content without relying solely on grinding.
All working Ultimate Tower Defense codes
UpdatedBanner2026— 75x Perk Reroll, 75x Trait Reroll, 12x Impure Soul, 7x Lost Chest, 2x Banner Luck Potion NEWQ2JF— Rewards NEWThankYouForFeedback2026— 106 Perk and Trait Rerolls, 20 Impure Soul, 5 Lost ChestThisMeansGoodbye..— 150 Perk and Trait RerollsCellGamesRaid!— 120 Perk and Trait RerollsEidMubarakEveryone!— 90 Perk and Trait RerollsBattlepassSeason9!— 150 Perk Rerolls and 150 Trait RerollsHeresSomeTraitRerolls!— 40 Trait RerollsBackToTheDungeons!— 20 Trait RerollsVisitingFutureCity!— 40 Trait RerollsUltimateApril2026Delay— Free rewardsEaster2026— 90 Rolls and 5 Lost ChestsConan!— 90 Rolls and 5 Lost ChestsCanYouMakeACode?— 150 Perk Rerolls, 150 Trait Rerolls, and 10 Lost ChestsHappyEid!— 90 Rolls and 5 Lost ChestsBattlepassSeason8!— RewardsChristmasIsOver— RewardsLastWeekTillChristmas!— Free rewardsAnniversarySoon!— 5 hours of 3x PumpkinsMerryChristmas2025!— RewardsNearlyNewYear2026!— RewardsMovingDay!— 40 Trait RerollsTheInfallibleAssassin!— Free rewardsQoL&Bugfixes!— RewardsSaveYourPumpkins!— Free rewardsHappyAnniversary2025!— Free rewardsGameBannedDelayStupidRoblox— 30 Trait RerollsBurdock— 30 Trait RerollsHappySlothDay— RewardsHappyNewYearEveryone!— RewardsBattlepassSeason6— 50 Perk Rerolls, 50 Trait Rerolls, and 2 Lost ChestsHalloweenSoon!— RewardsKeepUpTheGrind!— 7.2k Pumpkins (private servers only)Rem&Ram!— 40 Perk Rerolls and 40 Trait RerollsBattlepassSeason7!— RewardsFinalWeekOfSpooks!— Free rewardsContempt&Awe— 30 Trait RerollsXmas2025— RewardsbrokenGamepassCode— Free rewards (Gamepass holders only)TheHybridsAreComplete!— RewardsSpookyTime2025!— RewardsSummerCalendar2025— 75k Gold, 33 Perk Rerolls, 33 Trait Rerolls, and 10 Impure Soulsslothiscool— Rewardshalloween25delayed— RewardsresetModifier— Removes any active Gold boosts (reusable)ThankYouFor3K!— RewardsPumpkinsForAll!— 2 hours of 3x Pumpkins
Expired Ultimate Tower Defense codes
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How to redeem codes in Ultimate Tower Defense
What the in-game rewards do
Gold is the primary currency for buying items. Gems are spent on acquiring new towers. Perk Rerolls and Trait Rerolls let you re-randomize hero perks and traits, which matters most when tuning builds for harder raids and dungeons. Pumpkins are a seasonal resource tied to specific events. Impure Souls and Lost Chests are progression materials used in crafting and advancement systems. The code resetModifier is a special case — it clears any active Gold boost rather than granting fresh rewards, and it can be redeemed more than once.
Where to find new Ultimate Tower Defense codes
The game’s developers post codes around updates, player milestones, and seasonal events. The most reliable places to catch them early are the official Ultimate Tower Defense Discord server — where codes sometimes appear under spoiler tags in announcement channels — and the game’s X account at @UTDRBLX. Because some codes expire within days of release, redeeming them as soon as they appear is the best way to avoid missing out.
