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Last update: October 10,2026

What Are Uniparts?

Kaiju No. 8 Uniparts

Uniparts are enhancement parts that can be equipped on characters to increase their stats and, in certain cases, grant additional abilities through Set Effects. They are a core progression system designed to let players customize characters for different roles such as damage dealers, tanks, or support units.

Each Unipart provides specific stat bonuses depending on its type, rarity, and development outcome. Choosing the right Uniparts is essential to fully optimize a character’s performance in both PvE and PvP content.

Unipart Types

  • Arms: Typically focused on offensive stats such as Attack, Critical Rate, or Skill Damage.
  • Body: Usually grants defensive or survivability stats such as HP, Defense, or Damage Reduction.
  • Legs: Often provides utility-focused stats like Speed, Evasion, or Gauge Gain.

When developing Uniparts, you can choose which part type to create, allowing you to target the stats your character needs most.

Maximum Roll Values per Slot

Every Unipart rolls random values from a fixed stat pool that depends on its type. These are the maximum values each slot can roll, which is the benchmark to aim for when farming Unimaterials.

Arms Body Legs
  • ATK+32.8%
  • ATK+200
  • DEF+32.8%
  • DEF+200
  • HP+32.8%
  • HP+560
  • CRIT Rate+23.8%
  • CRIT DMG+47.6%
  • Effect Hit Rate+19.6%
  • Ultimate Charge Rate+16.8%
  • Healing Multiplier+14%
  • Ice DMG Dealt+18.2%
  • Wind DMG Dealt+18.2%
  • Fire DMG Dealt+18.2%
  • Water DMG Dealt+18.2%
  • Lightning DMG Dealt+18.2%
  • Shot DMG Dealt+18.2%
  • Blunt DMG Dealt+18.2%
  • Slash DMG Dealt+18.2%
  • SPD+20
  • Effect RES+19.6%
Uniparts Are Character-Bound. Uniparts Cannot Be Swapped. Once a Unipart is equipped on a character, it becomes permanently bound: Equipped Uniparts cannot be removed or transferred to another character. When developing a new Unipart, the one you choose not to equip is discarded. This makes Unipart development a high-commitment decision, especially at higher rarities.

Kaiju 8 Uniparts List

18 / 18 uniparts
Lizard-Type Unipart α unipart
Spider-Type Unipart α unipart
Fungal-Type Unipart α unipart
Armored-Type Unipart α unipart

Armored-Type Unipart α

Star Effects

  • Blunt DMG Dealt (%) +26%
  • ATK +37.4%
  • After the equipped unit activates Ultimate, the equipped unit's DMG dealt +12.5% (2 turn(s)). Max 3 stack(s).
Fungal-Type Unipart β unipart

Fungal-Type Unipart β

Star Effects

  • ATK +46.8%.
  • Each time the equipped unit applies a debuff or status ailment to a Kaiju, applies DEF PEN Rate +4.5% (3 turn(s)) to the equipped unit. Max 3 stack(s).
  • When the equipped unit's Effect Hit Rate is 50% or more, the equipped unit's DMG dealt +32%.
Wyvern-Type Unipart β unipart

Wyvern-Type Unipart β

Star Effects

  • HP +46.8%.
  • At the start of battle, applies Increase Ultimate Gauge When Turn Starts (1 turn(s)) to all allies.
  • Increase Ultimate Gauge When Turn Starts: After the turn arrives, the target's Ultimate Gauge +120.
  • Before the equipped unit activates Ultimate, applies DMG dealt +6.9% (2 turn(s)) to the equipped unit.
Wolf-Type Kaiju α unipart

Wolf-Type Kaiju α

Star Effects

  • CRIT Rate (%) +34%.
  • Effect Hit Rate (%) +22.4%.
  • After the equipped unit activates Combat Skill against a Kaiju that has status ailment, applies DMG dealt +9.9% (2 turn(s)) to the equipped unit. Max 3 stack(s).
Paraves-Type Kaiju α unipart

Paraves-Type Kaiju α

Star Effects

  • HP (%) +46.8%.
  • CRIT Rate (%) +27.2%.
  • Each time the equipped unit loses HP, applies DMG Dealt +5% (2 turn(s)) to the equipped unit. Max 5 stack(s).
Ant-Type Unipart β unipart

Ant-Type Unipart β

Star Effects

  • ATK +46.8%.
  • After the equipped unit activates a support Combat Skill, applies Combat Skill DMG dealt +10% (3 turn(s)) to the target.
  • When the equipped unit's ATK is 3,000 or more, after attacking with Ultimate, SP+1.

Uniparts Rolls

Kaiju No. 8 Uniparts

Even among Uniparts of the same rarity, stat values can vary due to random rolls. To make optimization easier, the game highlights high stat rolls in orange. Because of this system, long-term progression usually focuses on farming 5-star (Gold) Uniparts with optimal orange stats, as these provide the highest possible performance ceiling.

Available Stats by Unipart Type

Each Unipart type has a fixed pool of possible stats, meaning you can target specific builds by choosing the correct part.

Type Stat Pool Role Focus
Arms HP (Flat, %)
ATK (Flat, %)
DEF (Flat, %)
Raw survivability or damage scaling
Body CRIT Rate
CRIT DMG
Healing Multiplier
Ultimate Gauge Charge Rate
Effect Hit Rate
DPS optimization, healing, debuff support
Legs Elemental DMG Dealt
SPD (Speed)
Effect RES
Turn order control and resist utility

Unipart Set Effects

Uniparts feature Set Effects that activate when you equip matching Uniparts in all three slots (Arms, Body, and Legs).

  • There is no benefit to mixing different Unipart sets.
  • To activate and maximize a Set Effect, all equipped Uniparts must belong to the same set.