Roblox / GAME CODE GUIDE

Ultimate Tower Defense
Code reports

Browse Ultimate Tower Defense reward-code reports, compare the rewards published by each source, and follow the game's redemption instructions.

Developer not recorded·50 code entries
Ultimate Tower Defense promotional artwork
Official Roblox promotional artwork for Ultimate Tower Defense, universe 2114144926. Artwork belongs to the game’s creators. Artwork source ↗

Code reports

Source reports are separate from in-game tests. Pending and disputed records need further confirmation; reported expired entries remain history.

Halloween26DelayDisputed

the 2x Pumpkin Boost (12 Hours) (publisher report) / 2 Pumpkins Boost for 12 hours (New) (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

Halloween26Disputed

the 500 Pumpkins, 10 Legendary Grimoire, 2 Forbidden Grimoire, and 2x Halloween Capsule (publisher report) / 500 Pumpkins, 10 Legendary Grimoires, 2 Forbidden Grimoires, and 2 Halloween Capsules (New) (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

TraitRework2026Disputed

150x Trait Reroll, 75x Perk Reroll, and 8x Impure Soul (publisher report) / 150 Trait Rerolls, 75 Perk Rerolls, and 8 Impure Souls (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

BattlepassSeason10Disputed

75x Perk Reroll, 75x Trait Reroll, and 10x Lost Chest (publisher report) / 75 Perk Rerolls, 75 Trait Rerolls, and 10 Lost Chests (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Reported by independent publisher groups or listed by the official publisher. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — 75x Perk Reroll, 75x Trait Reroll, and 10x Lost Chest; Destructoid: reported — 75 Perk Rerolls, 75 Trait Rerolls, and 10 Lost Chests.

kenpachireworkReported

75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls and 10 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Reported by independent publisher groups or listed by the official publisher. Not tested in-game.

Summer2026QoLUpdateDisputed

2x Shells Boost (3 Hours) and 3 Summer Capsules (publisher report) / 2x Shells Boost for 3hr and 3 Summer Capsules (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

ExtraCodeSummer2026Reported

50 Trait Rerolls, 50 Perk Rerolls, and 1 Pure Soul

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Reported by independent publisher groups or listed by the official publisher. Not tested in-game.

SummerEvent2026Disputed

1,337 Coins, 420 Rubies, 67 Trait Rerolls, 67 Perk Rerolls, 22 Impure Souls, 10 Lost Chests and 2 Pure Souls (publisher report) / 1337 Gold, 420 Rubies, 67 Trait Rerolls, 67 Perk Rerolls, 22 Impure Souls, 10 Lost Chests, 10x Pure Souls and 2x Shells Boost for 1h (publisher report)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

resetModifierDisputed

Redeem to remove any active gold boosts / Removes Any Active Gold Boosts

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Publisher reports disagree about rewards or availability. Not tested in-game.

UpdatedBanner2026Disputed

75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls, 7 Lost Chests, and 2 Banner Luck Potions

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — 75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls, 7 Lost Chests, and 2 Banner Luck Potions; Destructoid: expired.

AutumnUpdatePending

150 Perk Rerolls, 150 Trait Rerolls, 10 Impure Souls and a Pure Soul

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

1000ccuSummer2026Disputed

a 2x Boost and 10 Lost Chest

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — a 2x Boost and 10 Lost Chest; Destructoid: expired.

Update53Disputed

75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls, and 10 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — 75 Perk Rerolls, 75 Trait Rerolls, 12 Impure Souls, and 10 Lost Chests; Destructoid: expired.

LvintagePending

99 Perk Rerolls and 99 Trait Rerolls

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

UTDIsBack!Disputed

70 Perk Rerolls, 70 Trait Rerolls, 7 Lost Chests, and 1 Pure Soul

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — 70 Perk Rerolls, 70 Trait Rerolls, 7 Lost Chests, and 1 Pure Soul; Destructoid: expired.

ThankYouForFeedback2026Disputed

106 Perk Rerolls, 106 Trait Rerolls, 20 Impure Souls, and 5 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game. Automatic source comparison found conflicting status or reward claims. Roblox Den: reported — 106 Perk Rerolls, 106 Trait Rerolls, 20 Impure Souls, and 5 Lost Chests; Destructoid: expired.

subtokhaostvPending

the KhaosTV

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

nagPending

the Shiny Nag Youtuber Unit

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

ll_lounterPending

the Shiny CC COUNTER

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

ijoinedthegroupPending

500 Gold.This code requires you to join the Ghostworks Roblox Community

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

SubscribeToAlopekForShinyRimuruPending

Rimuru

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

1bVisitsPending

Free Rewards.You must be at least level 30 to claim this code

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

K1L4Pending

2x Gold Boost (24 hours)

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

StoryReworkedPending

Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

This individual string has one publisher group or an uncertain current status. Not tested in-game.

Contempt&AweReported expired

15 Perk Rerolls And 20 Trait Rerolls

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived from an explicit expiry or expired source section. Not tested in-game.

England3rdPlaceReported expired

Free Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game. The latest publisher Check row does not establish reactivation; historical archive status is retained.

ClassicReworkHypeReported expired

Free Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

ThisMeansGoodbye..Reported expired

150 Perk Reroll and 150 Trait Reroll

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

CellGamesRaid!Reported expired

120 Perk Reroll and 120 Trait Reroll

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

EidMubarakEveryone!Reported expired

Free Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

BattlepassSeason9!Reported expired

150 Perk Rerolls and 150 Trait Rerolls

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

HeresSomeTraitRerolls!Reported expired

50 Trait Rerolls

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

BackToTheDungeons!Reported expired

50 Perk Rerolls and 1 Ruby Miner Potion

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

VisitingFutureCity!Reported expired

Free Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

UltimateApril2026DelayReported expired

Free Rewards

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

1AprilKikkerInJeBil!Reported expired

420 Rubies, 69 Trait Reroll, and 67 Perk Reroll

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

Conan!Reported expired

90 Rolls and 5 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

CanYouMakeACode?Reported expired

150 Perk Rerolls, 150 Trait Rerolls, and 10 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

HappyEid!Reported expired

90 Rolls and 5 Lost Chests

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

ChristmasIsOver?Reported expired

Reward not specified by the source

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

AnimeReported expired

1,000 Gold

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

MerryChristmasReported expired

Christmas Spidey

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

BREN0RJ7Reported expired

the BREN0RJ7 YouTuber Tower

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

Sub2PlanetMiloReported expired

the Planet Milo YouTuber Tower

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived as expired by the linked source. Not tested in-game.

170kLikesReported expired

2,500 Gold

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Archived from an explicit expiry or expired source section. Not tested in-game.

SorryForCodeBugReported expired

Reward not established by the source report.

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Public source report; not tested in-game.

Update42Pending

Reward not established by the source report.

Region
Not confirmed
Expiry
Not confirmed
In-game tested
Not recorded

Public source report; not tested in-game.

How to redeem Ultimate Tower Defense codes

Redeem your rewards

  1. Open Ultimate Tower Defense on Roblox.
  2. Press the Store button on the left.
  3. Select the Bird icon on the left side of the pop-up window.
  4. Input working codes into the text box.
  5. Press the Redeem code button.
Redemption instructions ↗

Redemption instructions source ↗

More for this game

How to redeem Ultimate Tower Defense codes