How To Unlock Coop In Duet Night Abyss: Explained

One of the best new games to play with friends, players want to know how to unlock coop in Duet Night Abyss. Just like Zenless Zone Zero, the new free-to-play RPG by developers Pan Studio includes a co-op feature that allows players to team up and face challenges together. However, before you can enjoy multiplayer mode, there are a few steps you must complete.

Here’s everything you need to know to unlock coop in Duet Night Abyss, including required quests, friend settings, and all available features that come with it.

How to Unlock Coop in Duet Night Abyss

unlock coop in duet night abyss unlock coop duet night abyss — Image Source: Pan Studio

To unlock coop in Duet Night Abyss, players must first complete the “Black Iron and White Flower” main quest. Once this mission is done, the multiplayer option becomes available. After unlocking it, you can add friends and team up for exciting cooperative gameplay.

Here’s the step-by-step process:

Complete the Black Iron and White Flower quest.
Unlock the Friend system in the game.
Add your friends using their UID.
Form a team and start your co-op missions together.

After unlocking co-op, you can also customize your character’s appearance and show off your favorite skins — and don’t forget to redeem DNA codes for bonus items and resources to prepare for team missions.

How to Add Friends in Duet Night Abyss

Before you can start playing with friends, you’ll need to connect with them in-game. Follow these steps to add friends easily:

Finish the Black Iron and White Flower quest to unlock the friend feature.
Ensure both players are on the same server.
Open the Menu in the top-left corner and find your UID under your Phoxhunter’s name.
Tap Copy, or manually send your UID to your friend.
Once your friend sends a request, go to Menu → Friends → Friend Requests and accept it.

After becoming friends, you can now form teams and enjoy multiplayer coop missions in Duet Night Abyss.

Black Iron and White Flower Quest in Duet Night Abyss

The Black Iron and White Flower quest is part of the main storyline involving the character Psyche. It’s essential to complete this quest because it not only progresses the main plot but also unlocks new features — including coop mode.

To unlock this mission, players must meet the following prerequisites:

Reach Trial Rank 19
Complete In the Depths of Winter mission
Complete Dedicated Chef mission

Keep following the main story and finishing related side quests. Once you complete Black Iron and White Flower, the co-op feature will automatically unlock, along with several other gameplay systems.

Features Unlocked After Black Iron and White Flower Quest

After completing this quest, players gain access to several additional systems and modes. Here’s a quick overview:

Feature	What It Does
Mystic Maze	A combat arena where players can earn rewards like Secret Letter Clues, Threads of Time, Coins, and Carmine Globules.
Friends	Enables the friend system, allowing players to add others and team up for co-op adventures. This is required to unlock coop in Duet Night Abyss.
Ripples of Talk	Lets players spend time with companions, building relationships. Hanging out grants rewards such as Secret Letter Clues.