
Universal Tower Defense X Update 3.0, dubbed Clash of Wills, dropped on May 17, 2026 and is arguably the biggest content release in the game’s history. Themed around the One Piece Wano Arc, this Universal Festival Part 1 brings 9 new units, the Guild system, new stages, relics, and a new unit rarity. Here’s every change at a glance:
| Feature | Details |
|---|---|
| Release Date | May 17, 2026 |
| Theme | One Piece – Wano Arc |
| New Units | 9 (including 1 Universal rarity) |
| New System | Guilds (level 50+, 100k Gold) |
| New Rarity | Universal (3 upgrade paths) |
| Active Codes | 10+ new codes |
Update 3.0 Part 1 introduced nine units, all One Piece-inspired:
| Unit | Rarity | Character |
|---|---|---|
| Joyful Captain | Universal (26 variants) | Luffy |
| Dragon Warlord (Rage) | Secret | Kaido |
| Gluttonous Warlord (Despair) | Secret | Big Mom |
| Triple Threat (Unrivaled) | Secret | Zoro |
| Mochi Pirate (Conqueror) | Secret | Katakuri |
| Quake Warlord (Destroyer) | Mythic | Whitebeard |
| Sharpshooter King (Trapper) | Mythic | Usopp |
| String Warlord (Joker) | Mythic | Doflamingo |
| Shiny Shunks | Event | Login Reward |
Joyful Captain is the first-ever Universal rarity unit with a staggering 0.005% pull rate from the new Universal Festival Banner (costs Universal Gems). Dragon Warlord and Gluttonous Warlord are shaping up as meta-defining DPS units in early testing.
The Guild system is the headline mechanical addition of Update 3.0:
Guilds compete on a seasonal leaderboard, with prizes awarded at season’s end.
| Stage/Event | Details |
|---|---|
| Emperor’s Kingdom World Raid | 12-player raid; drops Dragon Warlord |
| Conquered Land Stages | Story + Legend + Virtual Realm; unlocks Dough Hunter Relic & Sharpshooter King |
| Warlord’s Ship Raid | Drops Gluttonous Warlord + Warlord Raid Relic set |
| Mirror Dimension Challenge | Defeat Mochi Man → Mochi Pirate unit + Unrivaled Fragment |
| Pirate Blitz Event Stage | 7-wave Blitz vs. Quake Warlord; earns Conqueror Event Pass XP |
Log in 7 consecutive days to earn Gems, Universal Gems, Rerolls, and the Shiny Shunks unit. The Devil Within Event (from Update 2.75) remains active until Update 4.0.

Redeem these codes now, many expire within days:
| Code | Rewards |
|---|---|
ThankYou100KWano! | 500 Trait Rerolls (new servers only) |
Gear5! | 100 Trait Rerolls, 5,000 Universal Gems S1, 10,000 Gems, 100,000 Gold |
TheOnePieceIsReal! | 50 Trait Rerolls, 15 Relic Rerolls, 20 Stat Rerolls, 10 Stat Locks, 5,000 Gems, 30,000 Gold |
3.0Part1Update! | 50 Trait Rerolls, 25 Relic Rerolls, 5,000 Gems |
UniversalDelay! | 100,000 Universal Gems S1 (Level 30+, expires May 19) |
UniversalDelay2! | 1 Boundless Orb (Level 50+, expires May 19) |
GuildsCharityEvent! | Fragments bundle + 5,000 Gems + 1 Secret Shard |
WanoCountdownDay3! | Enlighted God, Light Staff, fragments bundle, 100 Trait Rerolls |
WanoCountdownDay2! | 100 Trait Rerolls, 6 Mythic Eth Shards, 2 Secret Eth Shards |
SorryForGlobalMatchmakingDowntime! | 200 Trait Rerolls |
How to redeem: Launch UTDX → click the Codes button (right side of screen) → type the code exactly as shown (case-sensitive) → press Redeem.
Clash of Wills is the 7-day login event added in Update 3.0. Log in daily to earn Gems, Universal Gems, Rerolls, and the Shiny Shunks unit on day 7.
Joyful Captain (Luffy) is the first Universal rarity unit. He has 26 forms and a 0.005% pull rate from the Universal Festival Banner using Universal Gems currency.
You need Level 50 and 100,000 Gold to create a Guild. Guilds hold up to 20 members and function like a Tycoon — members pool resources to upgrade the Guild Hall and unlock rooms with perks like Auto Level and Macro slots.
Dragon Warlord (Rage/Kaido), Gluttonous Warlord (Despair/Big Mom), and Joyful Captain (Luffy) are the standout units. Joyful Captain leads for raw power, while the two Warlords fill elite DPS roles.
Part 2 has no confirmed date yet. The developer is polling the community on the next theme. The Devil Within event remains active until Update 4.0 releases.