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Please note that the First Descendant Team has stopped covering the game as of October 2024. Information on certain pages may not be up-to-date.
Codes in The First Descendant are used to unlock descendants. Read on for a list of all codes, and learn how to get them and what they are!
List of Contents
| Item | Rarity / How to Get |
|---|---|
| Ajax Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (common) Executioner - Amorphous Material Pattern: 019 required ・ (Hard) Swamp Walker - Amorphous Material Pattern: 096 required ・ Vespers (Hard) - Abysall Void Fusion Reactor - Vespers Moonlight Lake complete ・ White-night Gulch (Hard) - Abyssal Void Fusion Reactor - White-night Gulch Hatchery complete |
| Blair Code |
Rarity:
Ultimate
How to Get: ・Haigos (Normal) - Old Mystery |
| Bunny Code |
Rarity:
Ultimate
How to Get: ・Incercept Battle: Grave Walker (Common) - Amorphous Material Pattern: Bunny |
| Code Analyzer |
Rarity:
Standard
How to Get: ・Normal Mission Monsters |
| Enzo Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Dead Bride) Amorphous Material Pattern: 025 required ・ Intercept Battle: (Common) (Hanged Man) Amorphous Material Pattern: 053 ・ Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert Miragestone Deposit ・ White-night Gulch (Normal) - Void Fusion Reactor - White-night Gulch Hatchery |
| Esiemo Code |
Rarity:
Ultimate
How to Get: ・Vespers (Hard) - Abyssal Void Fusion Reactor - Vespers Moonlight Lake ・ Kingston (Hard) - Abyssal Void Fusion Reactor - Kingston Grand Square ・ Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert The Storage ・ Hagios (Hard) - Abyssal Void Fusion Reactor - Hagios Corrupted Zone |
| Freyna Code |
Rarity:
Ultimate
How to Get: ・Sterile Land (Normal) - Void Fusion Reactor (Sterile Land Rockfall Zone) |
| Gley Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Grave Walker) Amorphous Material Pattern: 002 required ・ Intercept Battle: (Hard) (Dead Bride) Amorphous Material Pattern: 069 required ・ Intercept Battle: (Hard) (Molten Fortress) Amorphous Material Pattern: 124 required ・ Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert Miragestone Deposit |
| Jayber Code |
Rarity:
Ultimate
How to Get: ・Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert Miragestone Deposit ・ Fortress (Normal) - Void Fusion Reactor - Fortress Frozen Valley ・ Sterile Land (Hard) - Abyssal Void Fusion Reactor - Sterile Land Restricted Zone ・ White-night Gulch (Hard) - Abyssal Void Fusion Reactor - White-night Gulch Observatory |
| Kyle Code |
Rarity:
Ultimate
How to Get: ・Vespers (Hard) - Abyssal Void Fusion Reactor - Vespers Lost Supply Depot ・ Sterile Land (Normal) - Void Fusion Reactor - Sterile Land Repository ・ Hagios (Hard) - Abyssal Void Fusion Reactor - Hagios Dune Base ・ White-night Gulch (Hard) - Abyssal Void Fusion Reactor - White-night Gulch Observatory |
| Lepic Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Hard) (Obstructer) Amorphous Material Pattern: 106 required ・ Vespers (Normal) - Void Fusion Reactor - Vespers Ruins ・ Vespers (Hard) - Abyssal Void Fusion Reactor - Vespers Lost Supply Depot ・ White-night Gulch (Hard) - Abyssal Void Fusion Reactor - White-night Gulch Mountaintops |
| Luna Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Hard) (Swamp Walker) Amorphous Material Pattern: 094-Mutant AA required ・ Agna Desert (Normal) - The Storage Void Fusion Reactor ・ Agna Desert (Hard) - Abyssal Void Fusion Reactor |
| Precision Code Analyzer |
Rarity:
Standard
How to Get: ・(Normal) Mission Monsters |
| Sharen Code |
Rarity:
Ultimate
How to Get: ・Agna Desert (Normal) - Caligo Ossuary |
| Ultimate Ajax Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Hard) (Dead Bride) Amorphous Material Pattern: 066 required ・ Intercept Battle: (Hard) (Devourer) Amorphous Material Pattern: 078 required ・ Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert Vermilion Waste |
| Ultimate Bunny Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Hanged Man) Amorphous Material Pattern: 052 required ・ Intercept Battle: (Hard) (Obstructer) Amorphous Material Pattern: 106 required ・ Echo Swamp (Hard) - Abyssal Void Fusion Reactor - Echo Swamp Derelict Covert |
| Ultimate Gley Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Hard) (Executioner) Amorphous Material Pattern: 058 required ・ Intercept Battle: (Hard) (Dead Bride) Amorphous Material Pattern: 068 required ・ Intercept Battle: (Hard) (Molten Fortress) Amorphous Material Pattern: 126 required |
| Ultimate Lepic Code |
Rarity:
Ultimate
How to Get: ・Agna Desert (Hard) - Abyssal Void Fusion Reactor - Agna Desert Vermilion Waste ・ Echo Swamp (Normal) - Void Fusion Reactor - Echo Swamp Derelict Covert ・ Sterile Land (Hard) - Abyssal Void Fusion Reactor - Sterile Land Rockfall Zone |
| Ultimate Valby Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Hard) (Pyromaniac) Amorphous Material Pattern: 087-Mutant AA required ・ Intercept Battle: (Hard) (Molten Fortress) Amorphous Material Pattern: 125-Mutant AA required ・ Intercept Battle: (Hard) (Gluttony) Amorphous Material Pattern: 125-Mutant AA required ・ Hagios (Hard) - Abyssal Void Fusion Reactor |
| Ultimate Viessa Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Pyromaniac) Amorphous Material Pattern: 038 required ・ Intercept Battle: (Hard) (Molten Fortress) Amorphous Material Pattern: 125 required ・ Vespers (Hard) - Abyssal Void Fusion Reactor - Vespers Moonlight Lake |
| Ultra-Precision Code Analyzer |
Rarity:
Rare
How to Get: ・(Normal) Mission Monsters |
| Valby Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Devourer) Amorphous Material Pattern: 032 required ・ Intercept Battle: (Common) (Pyromaniac) Amorphous Material Pattern: 036 required ・ Sterile Land (Normal) - Void Fusion Reactor - Sterile Land Rockfall Zone ・ Sterile Land (Hard) - Abyssal Void Fusion Reactor - Sterile Land Repository |
| Viessa Code |
Rarity:
Ultimate
How to Get: ・Intercept Battle: (Common) (Executioner) Amorphous Material Pattern: 018 required ・ Intercept Battle: (Common) (Devourer) Amorphous Material Pattern: 030 required ・ Intercept Battle: (Hard) (Swamp Walker) Amorphous Material Pattern: 095 required ・ Echo Swamp (Hard) - Abyssal Void Fusion Reactor - Echo Swamp Derelict Covert |
| Yujin Code |
Rarity:
Ultimate
How to Get: ・Echo Swamp (Hard) - Abyssal Void Fusion Reactor - Echo Swamp Muskeg Swamp ・ Fortress (Hard) - Abyssal Void Fusion Reactor - Fortress Fallen Ark ・ Sterile Land (Hard) - Abyssal Void Fusion Reactor - Sterile Land Restricted Zone ・ White-night Gulch (Hard) - Abyssal Void Fusion Reactor - White-night Gulch Observatory |
Codes are core materials that are used to research descendants. Just like with Ultimate Weapons, you can unlock descendants by talking to Anais at Albion.
Characters List and How to Unlock All Descendants
All Materials and How to Get Them
| All Consumable Materials | |
|---|---|
 Amorphous Materials |
 Research Materials |
 Void Shards |
- |
| All Code Analyzers | ||
|---|---|---|
| Code Analyzer | Precision Code Analyzer | Ultra-Precision Code Analyzer |
| All Code Breaker | ||
|---|---|---|
| Code Breaker | Precision Code Breaker | Ultra-Precision Code Breaker |
| All Shape Stabilizers |
|---|
| How to Get and Use Shape Stabilizers |
| All Enhancement Materials | |
|---|---|
| Crystallization Catalyst | Energy Activator |
| All Materials List | ||
|---|---|---|
| All Blueprints | All Enhanced Cells | All Codes |
| All Stabilizers | All Spiral Catalysts | All Nano Tubes |
| All Synthetic Fibers | All Syncytiums | - |
List of All Codes
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