Update: Checked for new Ultimate Tower Defense codes on May 28, 2026.
Ultimate Tower Defense is a Roblox tower defense game built around unit placement, hero collection, and upgrades. Codes give you extra rerolls, chests, pumpkins, boosts, and other currency that can speed up progress without any extra grind. You can launch Ultimate Tower Defense directly in Roblox and redeem the active codes from the in-game code menu.
Working Ultimate Tower Defense codes
EidMubarakEveryone!— Free rewards NEWBattlepassSeason9!— 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!— RewardsQ2JF— RewardsChristmasIsOver— Free rewardsslothiscool— 40 Perk Rerolls, 40 Trait Rerolls, and 1 Pure SoulXmas2025— Free rewards, requires level 10MerryChristmas2025!— 1500 Snoflakes, 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!— RewardsKeepUpTheGrind!— 7,200 PumpkinsPumpkinsForAll!— 2 hours of 3x PumpkinsThankYouFor3K!— RewardsTheHybridsAreComplete!— RewardsSpookyTime2025!— Rewardshalloween25delayed— RewardsHappySlothDay— RewardsQoL&Bugfixes!— RewardsHalloweenSoon!— 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 for Gamepass holdersresetModifier— Removes any active gold boosts and can be reused
Expired Ultimate Tower Defense codes
TimeChamberReworkBleachPart1AizenHype!ArtifactCraftingupdatewheniDontLikeReadingSoloRaidingPart2HowDidEnglandEvenWinAriseBroleeEvolutionNotasGiftArtifactsHardcoreeePostUpdate24HourNewYear2025christmas2christmas3MGH12L3GoodbyeHalloween2024BattlepassS4HalloweenIsOver2024WhereIsTheUpdateRIPBobbyHalloween2024TrickOrTreatDemonSlayerSorryForDelay:(UpdateWhenThoughFrInfinityCastleYouGotMailNewLobbyupdatewhereUltimateFishingDefenseBattlepassSeason3gamebrokenhugeLAlchemy!Summer2024dumbgamebugagaincodeFumble6kPlayersEidMubarakFeedbackHeroNewSecret!Christmas2024QoLUpdate!GameSpeedWoah!TowerReworksWaterbottleGUIDEBOOKCookieBleachPart2Easter!leighNoobSorryForDelayBattlepassSeason5PlayersMayCryHaveSomeGoldSorryForCodeBugSummer2025!
How to redeem Ultimate Tower Defense codes
Step 1: Launch Ultimate Tower Defense in Roblox and wait until you are fully in the game.
Step 2: Click the Twitter button to open the code window. This opens the text field used for redemptions.
Step 3: Enter one of the working codes exactly as shown. Then click Redeem code to submit it.
Step 4: Check your account rewards immediately after redemption. Gold, gems, rerolls, chests, and other items are added right away when the code is accepted.
Some rewards have specific requirements. Xmas2025 requires level 10, brokenGamepassCode is limited to Gamepass holders, and resetModifier is reusable for clearing active gold boosts.
More codes usually appear through the Ultimate Tower Defense Discord server, and the in-game Twitter redemption menu remains the place to claim them.