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

| Category | Weapon Type | DMG Type |
|---|---|---|
| Ranged | Grenade Launcher | Slash |
Weapon Stats
| ATK | 16 | Explosion Range | - |
|---|---|---|---|
| ATK(Lv.Max) | 200.84 | ATK Range | - |
| Crit Chance | 22% | Multishot | 1 |
| Crit DMG | 483.75% | Mag Cap. | 8 |
| ATK Speed | 1 | Max Ammo | 20 |
| Trigger Prob | 20% | Ammo Conv. Rate | 30% |
Weapon Skill
| Default | CRIT Damage +62.5%. When its projectiles hit enemies or the environment, they split into 2 additional projectiles that continue to travel. After switching to this weapon, increases Multishot by 38.0%, which decreases over time. This effect can only be triggered once every 10s and is removed when switching to another weapon. |
|---|---|
| Max | CRIT Damage +125.0%. When its projectiles hit enemies or the environment, they split into 2 additional projectiles that continue to travel. After switching to this weapon, increases Multishot by 73.0%, which decreases over time. This effect can only be triggered once every 10s and is removed when switching to another weapon. |
How to Get Guixu Ratchet
Drops From Nocturnal Echoes

Guixu Ratchet's Secret Letter can be obtained from Nocturnal Echoes via the Crystalophile fight. The Crystalophile Nocturnal Echoes is unlocked along with the Nocturnal Echoes system after clearing the Can I Keep It 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. Blueprints are consumed when forging a weapon. You will need a total of 6 blueprints and the corresponding materials to fully max a weapon.
Purchase from Shop Using Phoxene Plumule
Guixu Ratchet can be purchased using premium currency. It costs 3280 Phoxene Plumule to purchase.
Recomended Characters
| Character | Explanation |
|---|---|
Lynn | - At I6, Lynn can leverage Guixu Ratchet's projectiles to quickly accumulate stacks of Laceration, which then allows her o hit very high damage numbers against single targets. While this can work on mobs of enemies, it works especially well against bosses. |