Duet Night Abyss

Duet Night Abyss

Hybrid Action Fantasy RPG

1.8K ratings
833 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 25, 2025
  • September 8, 2026

Features

Duet Night Abyss screenshot #1 for iPhone
Duet Night Abyss screenshot #2 for iPhone
Duet Night Abyss screenshot #3 for iPhone
Duet Night Abyss screenshot #4 for iPhone
Duet Night Abyss screenshot #5 for iPhone
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About

Embark on a fantasy adventure RPG with dual protagonists and a high degree of freedom. Master hybrid combat with multiple weapon loadouts, customize your look, and explore a world where magic and machinery collide. Uncover the truth behind a thorny fate through exhilarating hack-and-slash battles.

✓Multiple weapon loadouts
✓3D combat
✓Dual protagonist story
✓Free character and weapon unlocks
✓Melee and ranged weapon switching
✓Hack-and-slash battles
✓Character and weapon customization
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What users say about Duet Night Abyss

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What's New in Duet Night Abyss

1.6.0

September 8, 2026

——The new version [Paradise's 22nd White Bunny] is now available. ※New Area Exploration※ [Mount Arcano Now Open] Includes the areas [Arcano], [Arcano Ruins], and [Mount Arcano Rift]. A mountain in the southern mountain range of Flagson. Four years ago, the war between Hyperborea and Elysian Church reached the area around Mount Arcano. Since then, human presence in the mountains has become scarce. ※New Character※ [Paradise's 22nd White Bunny] introduces the new Pyro character [Falsi]. • Character Acquisition: After the [Paradise's 22nd White Bunny] version update, Falsi can be obtained for free through Covert Commissions or purchased from the Shop. ※New Weapons※ [Paradise's 22nd White Bunny] introduces the following weapons: Dual Blades [Stifled Howl], Whipblade [Sanguis Sanctus - Whipblade], and Calamity Weapon - Dual Guns [Sanguine Plume]. Weapon Acquisition: After the [Paradise's 22nd White Bunny] version update, these weapons can be obtained for free through Forge or purchased from the Shop. ※New Story※ ● Main Story Update: [Twilight Arc - Chapter 2 - Paradise's 22nd White Bunny] ● Side Story Update: [Paradise Falls] ● Sojourns of the Pages of Time Update: [Sojourns of the Pages of Time - Eve] and [Sojourns of the Pages of Time - Falsi] ※Version Events※ The following events will be available in [Paradise's 22nd White Bunny]: [Parade Itinerary] New Main Story: Twilight Arc, Falsi [Immersive Theatre], [Way of the Penitent] Cumulative Login, [Treasure Hunt Trials] Limited-Time Event, [Opulent Rebate] Limited-Time Rebate Event, [Better Luno than Never] Limited-Time Challenge Event, [Vibrant Strokes] Limited-Time Event, [Moments in Frames] Limited-Time Event, [Bountiful Day] Limited-Time Reward Boost Event, [Starry Sojourn] Online Co-op Event, [Immersive Theatre: Ensemble Act] Limited-Time Challenge Event, [Starry Gleanings] Commission Gift Event, Sanguine Plume [Immersive Theatre], [Capriccio of Whimsy] New Berenica & Psyche Skins, [Treasured Remnants] Limited-Time Event, and [Phoxhunter Summit] Limited-Time Challenge Event. ※New Demon Wedges※ ● Character Demon Wedges: Feathered Serpent's Resolve [Pyro], Feathered Serpent's Refinement [Pyro], Sphinx's Overflow - Finesse ● Character Demon Wedges: Covenanter's Volition [Pyro], Covenanter's Volition - Refinement [Lumino], Ifrit's Inferno Disruption [Pyro] ● Character Demon Wedges: Covenanter's Nirvana - Volition [Pyro], Covenanter's Blaze - Volition [Lumino] ● Weapon Demon Wedges: Fenrir's Trammel - Surplus, Fafnir's Trammel - Surplus ● Character Demon Wedge Blueprints: Nirvana - Volition [Pyro], Blaze - Volition [Lumino] ● Melee Weapon Demon Wedge Blueprints: Trammel - Surplus, Edge - Trammel, Penetration - Trammel, Crusher - Trammel ● Ranged Weapon Demon Wedge Blueprints: Fafnir's Trammel - Surplus, Edge - Trammel, Penetration - Trammel, Crusher - Trammel ● Character Demon Wedge Blueprints: Resolve [Pyro], Refinement [Pyro], Volition [Pyro], Volition - Refinement [Lumino], Inferno Disruption [Pyro], Overflow - Finesse ● Character Demon Wedge Blueprints: Volition, Morale, Wings - Inspo - Volition, Wings - Inspo - Morale ● Character Demon Wedge: Filbert Bumpity-Bump! ● Weapon Demon Wedge: Fenrir's Voidpiercer [Purple] ● The acquisition methods for the following Character Demon Wedge Blueprints will be adjusted to the [Noctoyager Manual Lv. 75] instance. The corresponding Secret Letters will also be added to [Shop] - [Covert Commissions] - [Demon Wedges]: Changeling's Morale [Hydro], Changeling's Awakening [Hydro], Siren's Wings - Inspo - Awakening [Hydro], and Siren's Wings - Inspo - Morale [Hydro]. ※New Covert Commission Rotation※ After the version update on September 8, 2026: [Secret Letter: Falsi][Secret Letter: Stifled Howl] will be added to the limited-time rewards of Immersive Theatre. For more update details, please refer to the Version Update Notice in-game.

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Subscriptions & In-App Purchases

$49.99

3280 Phoxene Plumule

3280 Phoxene Plumule

Events

Read more about Silver Torrent, Rising Star

Silver Torrent, Rising Star

Gte 60 Skin Pulls + Character & Weapon selector!

Jun 1, 2026 — Jun 27, 2026

Read more about The Firmament Unbound now live

The Firmament Unbound now live

Huaxu Finale Unveiled. Get Su Yi!

Apr 7, 2026 — Apr 20, 2026

Read more about The Huaxu Version Is Now Live!

The Huaxu Version Is Now Live!

Brand-new mounts are now available!

Feb 10, 2026 — Feb 28, 2026

User reviews

Give the game a chance again

The story is so good and the environments are beautiful. They are trying and there have been many changes since launch with more to come.

Belle surprise

Un bon jeux qui nécessite du farm comme on l’aime, vous pouvez débloquer tous les perso et armes en farmant un peut comme sur TFD, le jeux est entièrement traduit en français seuls certains dialogues pendant les exploration ne sont pas sous titré, les mecaniques sont agréables mais le support manette n’est pas optimal, j’y ai joué sur ma galaxy Tab ultra et vue sa taille je préfère jouer sur mobile tant que le mapage de la manette n’est pas parfait. Les graphismes sont sympa même si on peut encore travailler dessus, en résumé c’est un jeux sympa qui mérite votre attention, le système de gâcha est basé sur les skin donc pas de frustration inutile ni de blocage dans les quêtes, le studio semble s’être remis de ses mésaventures et leur travail mérite que vous leur laissiez une chance.
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Ant play it due to crash

It crashes in the very start of the game, when we’re running away and some bombs are shot at my character, right when the bombs go to land, the game crashes. Tried on both my iPad Pro M4 and my iPhone 15 Pro Max, both crash in the same spot. Can’t play the game which is disappointing because it seemed neat. Maybe an iOS 27 bug, I’ll give it a few days to see if an update drops to fix it before I delete it.
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¿Español? Spanish?

They removed the Spanish. No puede ser!!!

Crawl/slide doesn’t work

I’ve tried playing this game and I have tried making the jump button work so I’m allowed to slide at first. I thought it was my phone screen not registering my fingerprint. However, every time I press the jump button, it wouldn’t go. It took like 30 seconds it between each jump for it to actually work. I don’t know if it’s lagging. I don’t know if the gameplay Good for the mobile. No it’s not me. I’ve played other games been fine.
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Developer apps

User experience

🐞

Reported Bugs

2 issues

Unable to download or access the game

Bug

Login screen freezes

Bug
✨

Requested Features

2 requests

Dark mode option

Feature

More character and weapon variety

Feature

FAQ

What kind of game is Duet Night Abyss?

Duet Night Abyss is a hybrid action fantasy RPG. It features a high degree of freedom in its gameplay, allowing players to explore a world where magic and machinery coexist. The core gameplay revolves around "Multiple Weapon Loadouts x 3D Combat" and tells a story from dual perspectives.

How do I unlock characters and weapons?

You can freely farm character fragments and forging materials to unlock your favorite characters and weapons at your own pace. There is no forced progression or rigid templates, allowing for free cultivation and strategic experimentation. You can focus on strengthening your core squad or exploring endless tactical possibilities.

Can I switch weapons during combat?

Yes, you can freely switch between melee and ranged weapons during battles. This allows characters to break free from the limitations of a single weapon class. You can choose from a variety of weapons, such as whipblades, crossbows, sniper rifles, and grenade launchers, to create unique weapon loadouts and multi-dimensional combos.

What is the story about?

The game tells the story of "Demons" from dual perspectives, following two protagonists with vastly different backgrounds. You will encounter a variety of demonic beings and engage in constant battles and exploration to uncover the truth behind a thorny fate and bring an end to suffering.

Is the game free to play?

The game is free to download and play, but it does offer in-app purchases. These purchases may include items or currency that can enhance the gameplay experience, though the core game and its progression are designed to be accessible without them.