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

| Category | Weapon Type | DMG Type |
|---|---|---|
| Melee | Sword | Spike |
Weapon Stats
| ATK | 20 | Explosion Range | - |
|---|---|---|---|
| ATK(Lv.Max) | 251.04 | ATK Range | - |
| Crit Chance | 22% | Multishot | - |
| Crit DMG | 215% | Mag Cap. | - |
| ATK Speed | 1 | Max Ammo | - |
| Trigger Prob | 75% | Ammo Conv. Rate | - |
Weapon Skill
| Default | Trigger Probability +75.0%. When a Hydro character triggers a bonus effect with this weapon, other allies gain +33.0% ATK for 6.0s. |
|---|---|
| Max | Trigger Probability +150.0%. When a Hydro character triggers a bonus effect with this weapon, other allies gain +66.0% ATK for 6.0s. |
How to Get Shackle of Lonewolf
Exchange With Secret Letter Clues

Shackle of the Lonewolf's Secret Letter can be exchanged with Secret Letter Clues in the Shop. 1 Secret Letter will require 10 Secret Letter Clues. The shop is unlocked upon gaining access to the Sanctuary in Act 1.
How To Get Secret Letter CluesComplete Covert Commissions

Secret Letters can be used during Covert Commissions to get a chance for the weapon's blueprint and materials to drop. Since Shackle of the Lonewolf is a Sword, it will only need 2 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 |
|---|---|
Tabethe | - This is Tabethe's current BiS melee weapon. Note that this weapon only reaches its maximum potential when playing as Tabethe since it cannot proc. Tabethe's passive summons, and Combat Partners can only equip 1 weapon at a time. |
Rebecca | - Although Rebecca does not have any inherent support skills, this will allow her to function as an offensive support, being able to also buff allies when her summons deal damage |