Universal Tower Defense X Codes (August 2026) – Free Rerolls & Gems

All currently active Universal Tower Defense X codes, how to redeem them, and how to get the most value from free rewards in UTDX.

All Active Universal Tower Defense X Codes

Use these Universal Tower Defense X codes to claim free rerolls, gems, fragments, shards, and other rare resources.

Code	Rewards
`MORECOMINGSOON?` NEW	45 Technique Shards, 5k Jewels, and 30k Gold
`ThankYouForBelieving!` NEW	20 of Every Essence, 25,000 Emeralds, 10,000 Jewels, 20 Stat Cubes, 10 Perfect Stat Cubes, and 60 Technique Shards
`ShhhThisIsASecret!` NEW	5 Skill Tree Resets, 30 Technique Shards, and 5,000 Jewels
`RRSFORDAYS!` NEW	125 Technique Shards, 30 Perfect Stat Cubes, 50 Stat Cubes, and 5 Skill Tree Resets
`WelcomeBack!` NEW	10k Jewels, 25k Emeralds, 50 Technique Shards, and 10 Skill Tree Resets
`ALSREVERT` NEW	100 Technique Shards, 40k Emeralds, 10 Mythic Shards, and 20 Essence Selectors
`ALSWORLD2` NEW	50 Technique Shards, 15 Mythic Shards, 10k Jewels, and 20 Perfect Stat Cubes
`DelaySorryals`	50 Rerolls
`ALSUPD2`	15 Rerolls and 2,000 Diamonds
`BleachSS`	5,000 Diamonds
`HuntersMark`	55 Rerolls and 15 Guts2w3 Evo Item
`SaveRukia`	3 Star Dust and 15,000 Diamonds
`DemonicCyborg`	Evolved level 50 Genos and 50 Rerolls
`TheATDSituationIsCrazy`	10 Rerolls
`ALSUPD1`	15 Rerolls, 2,000 Diamonds
`JoJoCurse`	5,000 Diamonds
`DemonicCyborg`	55 Rerolls, Genos evo level 50
`World3Patch2`	25 Technique Crystals, 5 Stat Prisms, 5 Perfect Stat Prisms, 10,000 Diamonds
`WORLD3REBALANCE`	100 Technique Crystals, 25 Stat Prisms, 25 Perfect Stat Prisms, and 5000 Diamonds
`StellarWorld`	3 Rerolls and 1000 Diamonds
`ReleaseCode!`	10 Rerolls and 500 Diamonds
`Update0`	5 Rerolls and 1000 Diamonds
`SorryForDelay1`	10 Rerolls, 750 Diamonds, and 2 of each energy
`SorryForDelay2`	5 Rerolls and 1750 Diamonds
`SorryForDelay3`	10 Rerolls, 250 Diamonds, and 25 Cursed Soul
`HypeWorld3`	30 Rerolls
`HAPPYVALENTINESDAY`	30 shard locks
`Update84!`	25 premium shards
`THETIMEISNEAR`	400 technique shards
`SUPERDELAY`	500 premium shards, 500 shard locks, and 500 dusk pearl
`BalancePatch3`	200 Rerolls, 20 Pearls
`Update83!`	10 Premium Rerolls
`GACHIAKUTA!?`	10 Reroll Locks
`BalancePatch3.1`	200 Rerolls, 20 Pearls

Pro Tip: Save your rerolls for high-tier units instead of spending them too early on weaker characters.

Expired UTDX Codes

These Universal Tower Defense X codes are no longer active:

BrotherlyInterests, 2.5Patch!, Arise30k, PeakJujutsu!, Update2.5!, ShadowMonarch!, CursedEnergy!, SailorBoost!, WeLoveUlquiorra!, Ragnarok!, Update1.5!, MerryChristmas, RELEASE, THANKYOU, UNRIVALED and more.