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⚗️ What is Material Synthesis?

Material Synthesis lets you turn extra or lower-rarity materials into rarer ones needed for upgrades. It's an essential system for upgrading Weapons, Uniparts, and Character Skills — especially once farming becomes harder at higher levels.

Material Conversion

Exchange materials of the same rarity for a different material of the same rarity. Useful when you have excess of one type but need another specific material.

Material Synthesis

Consume specific lower-rarity materials to craft one of a higher rarity. Essential for obtaining rare upgrade materials when farming isn't giving you what you need.

Unlock Requirement: Material Synthesis becomes available after clearing Main Story Chapter 0-7. It unlocks alongside Achievements, Storage, Memories, and Messages.
📍 How to Access Synthesis
1
Open the Menu from the top right of the Home Screen.
2
Tap the Synthesis button to open the Synthesis menu.
3
Choose between Material Synthesis (craft higher rarity) and Material Conversion (swap same rarity).

Items that are locked or unavailable due to missing materials appear grayed out. Make sure you have the required Spec-Ops Rank and materials before attempting synthesis.

🎯 What Synthesis is Used For
  • Unlock Character Level Cap — Synthesize enhancement items to raise your character's level limit when you run out of rare materials for limit breaks.
  • Skill Enhancement — Craft special materials needed to level up character skills. As skills get higher, the required materials become increasingly rare.
  • Develop Uniparts — Combine lower-tier Unimaterials into higher rarity ones for crafting better Unipart equipment.
  • Convert Excess Materials — Turn surplus materials into the specific ones you actually need instead of farming.
🔩 Unimaterial Rarities

Unimaterials come in three colors, each used to craft different Unipart rarities. You can upgrade them through synthesis.

Color Used For How to Get Higher Rarity
Green Craft ★3 Uniparts Farm from Training missions
Blue Craft ★3 and ★4 Uniparts Synthesize multiple Green Unimaterials
Purple Craft ★4 and ★5 Uniparts Synthesize multiple Blue Unimaterials
Gold Craft ★5 Uniparts Synthesize multiple Purple Unimaterials, or exchange Encounter Stones in the Shop
📚 Skill Enhancement Materials

Each attack attribute has its own skill enhancement material. These are needed to level up skills beyond a certain point and can be crafted through Synthesis.

Indestructible Edge

Skill enhancement material for Slash attribute characters.

How to get: Slash Training missions, Synthesis, Conversion

Unbreakable Fist

Skill enhancement material for Blunt attribute characters.

How to get: Blunt Training missions, Synthesis, Conversion

Unerring Cannon

Skill enhancement material for Shot attribute characters.

How to get: Shot Training missions, Synthesis, Conversion

Scorching Flame

Skill enhancement material for Fire attribute characters.

How to get: Fire Training missions, Synthesis, Conversion

Frozen Fractal

Skill enhancement material for Ice attribute characters.

How to get: Ice Training missions, Synthesis, Conversion

Tempest Shear

Skill enhancement material for Wind attribute characters.

How to get: Wind Training missions, Synthesis, Conversion

Charged Crystal

Skill enhancement material for Lightning attribute characters.

How to get: Lightning Training missions, Synthesis, Conversion

Dynamic Droplet

Skill enhancement material for Water attribute characters.

How to get: Water Training missions, Synthesis, Conversion

Character Enhancement Materials

Attacker Enhancement Uniorgan α

Enhancement material for Attacker role characters.

How to get: Attacker Training missions, Synthesis, Conversion

Support Enhancement Uniorgan α

Enhancement material for Supporter role characters.

How to get: Support Training missions, Synthesis, Conversion

Defender Enhancement Uniorgan α

Enhancement material for Defender role characters.

How to get: Defender Training missions, Synthesis, Conversion