Psyche was the first premium gacha character in the Duet Night Abyss CBT, but after the character and weapon gacha system were removed from the live version of the game, Psyche is no longer available via a banner. Besides spending Phoxene Plumele to get Psyche fast, here's how bring in Psyche DNA.
How to get Psyche in Duet Night Abyss
To bring in Psyche Duet Night Abyssplayers must first get Secret Letter: Psyche. But unlike how players can bring in most characters DNAPsyche's secret letter is locked behind the immersive theater; the details are in the next section of this article.
Players can also spend real money to get Phoxene Plumule and spend it to unlock Psyche. 4500 Phoxene Plumule is necessary to replace 30 Thought: Psyche. Phoxene Plumule price will drop if players have a thought: Psyche.
After receiving Secret Letter: Psyche, go to Covert Commissions.
Select Character.
Press Choose a secret letter.
Make sure that choose Secret: Letter Psychethen press Confirm.
Complete the commission and if you're luckyyou will get Thought: Psyche. You may need several tries to get enough thoughts to unlock Psyche DNA.
How to get Secret Letter Psyche in Duet Night Abyss
To start getting secret mail: Pysche in DNAplayers must get stars on Selected repertoire stage in the Immersive Theatre.
Selected repertoire will be unlocked after you have completed all seven acts of the classical repertoireso you have to build and fight a lot before you can get your hands on the Psyche Secret Letter in Duet Night Abyss.
You can get a total of 10 Secret Letter Psyche by earning 20 stars and another 10 by getting the last 10 stars. This means that Featured Repertoire provides 20 of Immersive Theatre's 65 Secret Letter: Psyche in DNA.
How To Unlock Immersive Theater In Duet Night Abyss
There are two prerequisites for unlocking Immersive Theatre Duet Night Abyss:
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Complete Chapter Twilight: The Judgment Day quest (main quest)
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Complete Chapter Noctoyager: A New Theatrical Experience (side quest)
Simply put, after completing the required main quest, players will receive a side quest that introduces them to the Immersive Theater feature.
Immersive theater challenge in DNA
The Immersive Theater Challenge i Duet Night Abyss somewhat reminiscent of challenges like Spiral Abyss in Genshin Impact or Memory of Chaos in Honkai: Star Rail. Players must have two teams, which means it is necessary to have at least two main DPS builds.
When you enter the challenge, there will be four rounds of normal waves before the boss fight begins in the final round. Completing each round, including the boss fight, will reward players with a star. So each team can get a maximum of five stars on each act.


- Released
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28 October 2025
- Developer
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Pan Studio
- Publisher
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Hong Kong Spiral Rising Technology Co., Limited
- Engine
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Unreal Engine 4