Hero Games has officially opened registrations for the First Closed Beta Test (CBT) of their highly anticipated action RPG, Duet Night Abyss. Alongside this announcement, a new trailer has been released, offering a glimpse into the game’s visually rich world and fast-paced combat system, promising players an experience where they can “engrave their own sequence.”

A Journey into the Abyss

The newly released trailer paints a vivid picture of a dark and intricate universe, where players, as Phoxhunters, will face off against formidable adversaries and navigate a complex narrative. With a focus on player choice and strategic combat, Duet Night Abyss encourages exploration and offers deep customization options, blending traditional RPG elements with an engaging action experience.

How to Join the Beta

HeroGame has provided multiple avenues for players to secure a spot in the beta:

• Recruitment Questionnaire: Visit the official website to complete the form using a valid email address. Ensure all details are accurate before submitting.
• “Fina’s Letter of Sweet Dreams” Event: Participate in in-game quests for a chance to win a Closed Beta Test Ticket.
• Social Media Engagement: Follow and interact with official Duet Night Abyss social media channels for additional opportunities to join the beta.

What to Expect

The Closed Beta Test will offer players an early look at the game’s farming and progression systems, previously highlighted in trailers. Expect a non-linear gameplay experience with features such as crafting, skill development, and extensive player-driven exploration, allowing for a personalized adventure through the abyss.

Players eager to dive into this dark, action-packed world can register now on their official website and prepare to rise as Phoxhunters, ready to shatter the chains of despair and uncover a new dawn.

Stay connected with the latest updates on the game by following their official social media channels on X and Facebook. Don’t forget to secure your spot in the Duet Night Abyss Closed Beta Test!

Duet Night Abyss made it to our list of top mobile games to watch in 2025. If you haven’t seen the full list, be sure to check it out here.

Pre-register

Duet Night Abyss

Publisher: HERO Entertainment

Developer: Pan Studio

Release Date TBC

Android, iOS, Microsoft Windows

Duet Night Abyss is a fantasy adventure RPG with a high degree of freedom developed by Hero Games' Pan Studio. The game features "multiple weapon loadouts & 3D combat" at its core, and tells the story of "Demons" from dual perspectives.