Duet Night Abyss
Live since 2025
Duet Night Abyss came out on 25 October 2025.

Tier list26 ranked
Characters31 playable
Codes8 working
Weapons70 in the database
Items1,810 in the database
Enemies76 in the database
Story118 chapters, full scripts
Guides and tools

BossesBoss Challenges and the Repertoire
CommissionsCommission types and the game's tutorials
Events and shopsEvery event and its dates
ProgressionLevel caps, ascension, skills, Introns and Demon Wedges
Battle mechanicsElements, stats and the combat tutorials
Summon calculatorYour odds of a skin on a Myriad banner
Upgrade plannerCoin, EXP and materials for any character goal
Interactive mapEvery region with Avian Towers, shops and fishing spots
Build calculatorDemon Wedge loadouts with stats and damage
Foundry plannerMaterials and Coin for any blueprint
Farming finderWhich commission drops each material
FishingEvery spot, fish, bait and time of day
AchievementsAll 385 with rewards, as a checklist
Top ranked
Full tier listAbout Duet Night Abyss
8 codes work right now, each listed with what it gives. The tier list ranks 26 characters, with Psyche, Fushu and Su Yi at the top.















