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Duet Night Abyss Codes: Active and Expired (June 2026)
Last checked June 20, 2026 (UTC)
Hero Games drops Duet Night Abyss codes (DNA for short) around launch and update events, and right now there's a genuinely healthy set of active ones to grab. I track them here and we refresh the list whenever new ones land.
Duet Night Abyss codes are alphanumeric strings Hero Games posts on the official DNA channels, the game launcher, and partner promos like Epic Games for free Phoxene (the premium currency), Carmine Globule, Coins, Combat Melody, Weapon Manuals, Secret Letter Clues, and Commission Manuals. Quick rundown. Phoxene is the premium currency for the gacha that recruits new characters and weapons. Carmine Globule is a secondary summon material. Combat Melody and Weapon Manuals push your characters and gear past the soft cap, so the code rewards feed into pretty much every part of your account.
Quick tip. My tip: bank your code Phoxene for the limited character banners and skip the weapon banners with it. In DNA your character roster is what defines your team synergy and combat options, while weapons mostly just polish a character you already run. Phoxene is also harder to farm than weapon materials, so spend it where it counts.
DNA codes show up around the launch window, update events, and partner promos (the EPICGAMESDNA code came from an Epic Games tie in). Three of the current active codes are exclusive to the official launcher, so keep that in mind. Codes redeem in game through Settings, Miscellaneous, Redemption Code, Consume. They're case sensitive, and some are launcher exclusive, so where you redeem matters.
- Codes redeem in game through Settings > Miscellaneous > Redemption Code > Consume.
- There are around 15 active Duet Night Abyss codes, with three exclusive to the official launcher.
- Each code is single use per account.
- They're case sensitive, so use the Copy button to preserve the exact characters.
- Phoxene from codes is the most valuable, since it funds the character gacha.
Active Duet Night Abyss codes (9)
Hit the Copy button next to each code. These are case sensitive and mix uppercase with number patterns, so pasting saves you grief. Heads up that the EPICGAMESDNA code only works through the official launcher.
| Code | Reward |
|---|---|
| OMEKJA New Expires soon | Free in-game rewards (expires June 30) |
| LINADNA Expires soon | 200 Carmine Globule, 20,000 Coins, 10 Combat Melody I |
| ACNPLO Expires soon | 30,000 Gold, 30 Secret Letter Clue, 200 Carmine Globule |
| THEFIRMAMENTUNBOUND Expires soon | 150 Phoxene, 1,000 Carmine Globule |
| THEGRANDINCENSERITE Expires soon | 150 Phoxene, 1,000 Carmine Globule |
| WILLBENEATHTHEWINGS Expires soon | 150 Phoxene, 1,000 Carmine Globule |
| QCGJHY Expires soon | 200 Phoxene, 2,026 Carmine Globule, 26 Weapon Manual III, 26 Combat Melody, 20,260 Coins |
| 2026DNABYSS Expires soon | 30 Phoxene, 200 Carmine Globule, 2 Commission Manual II |
| EPICGAMESDNA Expires soon | 10,000 Coins, 5 Combat Melody I, 1 Basic Weapon Component: Grip |
You can redeem several codes in one session. QCGJHY is the richest one right now, with 200 Phoxene and a big Carmine Globule drop, so start there.
Expired Duet Night Abyss codes
Skip these, they're done. They were tied to the closed beta, pre registration, and launch week.
| Code | Reward | Expired |
|---|---|---|
| DNACBT | Closed beta thank you bundle | 2025 |
| PREREGDNA | Pre registration Phoxene | 2025 |
| DNAWEEK1 | Launch week Coins | April 2026 |
How to redeem Duet Night Abyss codes
Duet Night Abyss handles redemption right in the client through the Settings menu. There's no separate web portal, though the official launcher has its own exclusive codes, and rewards arrive in your in game mailbox.
- Launch Duet Night Abyss and log in.
- Press ESC to open the menu and click Settings.
- Head to the Miscellaneous section.
- Click Consume in the Redemption Code section.
- Enter the code and click Confirm, and the rewards land in your in game mailbox within a few minutes.
Three of the active codes only work through the official launcher. So if a code gets rejected in the standard client, it's probably a launcher only one (like EPICGAMESDNA) that needs you to boot the game through the official PC launcher.
Duet Night Abyss codes FAQ
What is Phoxene used for?
Phoxene is the premium currency for the gacha that recruits new characters and weapons in Duet Night Abyss. It's the resource gating your roster, so any code drop that includes Phoxene (like the 200 Phoxene QCGJHY code) is the most valuable thing on the list.
What does launcher exclusive mean?
Three of the active DNA codes only fire if you launch the game through the official PC launcher rather than a standalone client or mobile. EPICGAMESDNA is one, tied to the Epic Games distribution. So if a code gets rejected on your client, it might just be launcher only.
Should I pull on character or weapon banners?
Character banners, generally. Your roster defines your team synergy and combat options, while weapons mostly refine a character you already use. Phoxene's also harder to farm than weapon materials, so spend it on the limited character banners and you'll get more out of it.
Why does my code keep failing?
Three usual causes: it expired, you already used it, or it's a launcher exclusive code you're trying on the wrong client. Duet Night Abyss codes are case sensitive too, so double check the capitalization with the Copy button while you're at it.
Do codes work on mobile and PC?
Most do, on the same account. The exception is the launcher exclusive codes, which need the official PC launcher. Standard ones like QCGJHY and DNAGIFT work fine on both mobile and PC clients tied to your account, so redeem wherever you play.
How long do mailbox rewards stay claimable?
Thirty days for most code rewards. Open your in game mailbox and claim everything before the timer runs out, especially the Phoxene, since you'll want that ready for the current character banner.