Duet Night Abyss Codes (August 2026)

You know that feeling when a game refuses to sit in one lane? Duet Night Abyss is exactly that kind of ride, and once you’re hooked, Duet Night Abyss codes become the little bonus that makes the grind a bit friendlier. They’re free extras, no strings attached, and they cost you nothing but a minute to punch in.

Grab the working codes below and redeem them while they’re still active, because these things always expire when you least expect it.

Quick Answer: Currently 12 active codes for Duet Night Abyss. Codes are case-sensitive — copy directly from this page to avoid mistakes.

Updated September 5, 2026. Today we added LINADNA, the latest live code. The rest of the list was re-checked too; expired ones sit below.

Working Duet Night Abyss Codes

The active Duet Night Abyss codes are listed below. Grab them quickly — these tend to expire fast.

Code	Rewards
`LINADNA`	200 carmine globules, ten combat melodies, and 20k coins
`ACNPLO`	200 carmine globules, 30 secret letter clues, and 30k coins
`2026DNABYSS`	free rewards
`QCGJHY`	200 phoxene, 2026 carmine globules, 26 weapon manuals, 26 combat melody, and 20260 coins
`EPICGAMESDNA`	10k coins, five combat melodies, and one basic weapon component
`DNAGIFT`	(only available on the Duet Night Abyss launcher)
`DNALAUNCH`	(only available on the Duet Night Abyss launcher)
`DNABYSSGIFT`	(only available on the Duet Night Abyss launcher)
`OMEKJA`	Free Rewards
`DNAGLOBAL`	20000 Coins, 10 Combat Melody I, and 20 Phoxene
`DNALIVE`	See game
`DENAABINIJI`	20000 Coins, 2 Commission Manual: Volume I, and 200 Carmine Globule

How to Redeem Duet Night Abyss Codes

There is 1 way to redeem codes in Duet Night Abyss:

Method 1: Redeem Codes in Miscellaneous Settings

Yu can find the redemption code box in the game settings. Use active codes there to get free rewards!
Open the Profile interface
Select Settings
Go to Miscellaneous Settings
Click on Redemption Codes and enter your codes
Check your Mail to claim the rewards