This article is a comprehensive guide to Arclight Apocalypses in Duet Night Abyss (DNA), covering their rating, recommended characters, stats and skills,how to get, and more.
All Weapon ListTable of Contents
Arclight Apocalypses Tier and Stats / Skill

| Category | Weapon Type | DMG Type |
|---|---|---|
| Ranged | Bow | Smash |
Weapon Stats
| ATK | 18 | Explosion Range | - |
|---|---|---|---|
| ATK(Lv.Max) | 225.94 | ATK Range | - |
| Crit Chance | 26% | Multishot | 1 |
| Crit DMG | 220% | Mag Cap. | - |
| ATK Speed | 1 | Max Ammo | 150 |
| Trigger Prob | 20% | Ammo Conv. Rate | 475% |
Weapon Skill
| Default | Skill Duration +15.0%. Landing a CRIT hit with this weapon randomly grants other allies one of the following for 16.0s: +10.0% ATK, +10.0% DEF, +7.5% Skill Damage, or +7.5% Skill Damage. |
|---|---|
| Max | Skill Duration +30.0%. Landing a CRIT hit with this weapon randomly grants other allies one of the following for 16.0s: +20.0% ATK, +20.0% DEF, +15.0% Skill Damage, or +20.0% Skill Damage. |
How to Get Arclight Apocalypses
Drops From Nocturnal Echoes

Arclight Apocalypse's Secret Letter can be obtained from Nocturnal Echoes via The Warden of the Inferno fight. This Nocturnal Echoes fight is unlocked after clearing The Judgement Day quest.
Use Secret Letters in Covert Commissions

Secret Letters can be used during Covert Commissions to get a chance for the weapon's blueprint and materials to drop. Since Arclight Apocalypse is a Bow, it will need 3 weapon-specific components. Blueprints are consumed when forging a weapon. You will need a total of 6 blueprints and the corresponding materials to fully max a weapon.
Recomended Characters
| Character | Explanation |
|---|---|
Truffle and Filbert | - Currently, this weapon is Truffle and Filbert's BiS since it not only extends the buff you gain from her DMG, but it also allows her to provide additional buffs by just attacking |
Daphne | - Daphne's Healing can also be extended through the Arclight Apocalypses' Duration increase. She can also consistently apply buffs through it |
Tabethe | - Tabethe is most popularly used as a support character, and having a weapon that applies free buffs to allies can work exceptionally well with almost any Combat Partner. |
Arclight Apocalypses is primarily equipped to Combat Partners because of its effects. Since the weapon needs to land a criticals before it applies buffs to allies, be sure to equip Demon Wedges that increase Crit Chance and Attack Speed to make buffing allies more consistent.