This is a guide on How to Get Weapons in Duet Night Abyss (DNA). Read ahead to learn how to get or forge new melee and ranged weapons in game!
How to Get Weapons
New Weapons are Forged

Apart from the weapons that are received during the opening sequence of the game, newly added weapons must be crafted via the forging system.
Quest Rewards
Some Weapons are granted as quest rewards, such as the Osteobreaker or the Screamshot which are awarded as part of the main story.
Osteobreaker or Screamshot?Weapon Crafting Guide
Step-by-Step Guide
| 1. | Gather Secret Letters |
|---|---|
| 2. | Complete Covert Commissions |
| 3. | Craft Other Components |
| 4. | Craft Your Desired Weapon |
1. Gather Secret Letters

Think of Secret Letters like gachas that you need to pull from in order to get your desired Weapon or Character. Each Secret Letter contains pieces of specific characters or Weapons, so make sure to gather them as needed.
Tip! | Buy 10 initially to save yourself some time later. Depending on your luck, it typically takes over 10 runs to gather all the parts you need. |
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Purchase Using Secret Letter Clues

One of the easier ways to acquire Secret Letters is by purchasing them from the Shop using Secret Letter Clues. Be sure to check out our farming guide below as there are numerous ways to collect Secret Letter Clues.
Secret Letter Clues Farming Guide2. Complete Covert Commissions
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Once you have a couple Secret Letters, head to the Covert Commissions screen. Remember to choose the Secret Letter of the Weapon you want, then complete the Covert Commission for a chance to get the material you need.
Expect Multiple Runs

Weapons require multiple parts of varying rarities to craft with the Blueprint being the hardest to acquire. Therefore, you should expect to run Covert Commissions multiple times before you're able to gather all the necessary crafting materials.
See a list of crafting materials per weapon type by clicking below!
Weapon Crafting Materials List*Note that the crafting table below excludes the Sharpening Potions and Projectiles needed for each weapon.
Melee Weapon Parts
Greatswords | Blueprint | Grip |
|---|---|---|
Blade | ||
Dual Blades | Blueprint | Grip |
Left Blade | Right Blade | |
Katanas | Blueprint | Grip |
Blade | Decoration | |
Polearms | Blueprint | Grip |
Blade | ||
Swords | Blueprint | Grip |
Blade | ||
Whipswords | Blueprint | Grip |
Blade | ||
Ranged Weapon Parts
Bows | Blueprint | Bowstring |
|---|---|---|
Upper Limb | Lower Limb | |
Grenade LauncherExcept Guixu Ratchet | Blueprint | Bolt |
Frame | Barrel | |
Dual Pistols/Weapon Proficiency | Blueprint | Frame |
Barrel | ||
Assault Rifles | Blueprint | Bolt |
Frame | Barrel | |
Pistols | Blueprint | Bolt |
Frame | Barrel | |
Shotguns | Blueprint | Bolt |
Frame | Barrel | |
3. Craft Other Components
| Additional Component Crafting List | |
|---|---|
Sharpening Potion |
|
Projectile |
|
In addition to the weapon parts, you will also need either Projectiles (Ranged) or Sharpening Potions (Melee) to craft your weapon. These components also need to be crafted, so be sure to gather the necessary items to craft these additional weapon components.
4. Craft Your Desired Weapon

After gathering all the Weapon's parts and crafting Projectiles or Sharpening Potions, you're ready to craft your weapon!
Crafting Takes Time
In addition to the time spent gathering the weapon parts and crafting materials, crafting the final weapon itself typically takes 3 hours. So you will have to wait a little longer before you can use your new weapon.
Tip! | If you don't want to wait for the crafting to finish, you can opt to use Toy Hammers to speed up the process! |
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Secret Letter Locations
Immersive Theater
Elpides Abound |
The Secret Letters for Elpides Abound are currently only found by completing the Immersive Theatre. Check out our guide below for more details!
Immersive Theatre Guide & How To BeatShop Secret Letters
The weapons listed above can all be purchased from the shop using Secret Letter Clues. Note that some weapons can only be purchased at certain Trial Ranks, so if you want to get a specific weapon, be sure to increase your Trial Rank as needed!
Nocturnal Echoes Secret Letters
| Sibylle Drops | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Blast Artistry | Stellar Finality | Sacrosanct Chorus | Shackle of Lonewolf | ||||||||
| Crystalophile Drops | |||||||||||
Guixu Ratchet | Viridis Reefs | Vernal Jade Halberd | |||||||||
| The Eclosioner Drops | |||||||||||
Submerged Serenade | Exiled Thunderwyrm | Sacrosanct Decree | Wandering Rose | ||||||||
The Warden of the InfernoDrops | |||||||||||
Embla Inflorescence | Arclight Apocalypse | Punitive Inferno | Day of Sacred Verdict | ||||||||
Beast from the SnowfieldDrops | |||||||||||
Daybreak Hymn | Sacred Favour | Aureate Yore | |||||||||
The Nocturnal Echoes are Weekly Bosses with rewards that can only be claimed 5 times a week! Defeat the Weekly Boss at the level that drops your desired Secret Letter.
How to Unlock Forge
Complete Special Side Quest

The Forge system is unlocked by completing the first Special Side Quest: The Wandering Luno
. Once completed, you can access the blacksmith from the menu, or visit them at your Sanctuary.
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