Duet Night Abyss to hold its final closed beta test before launch in a few weeks
The fan-favourite duo returns

- The final CBT will begin on June 12th
- New Children From the Snowfield storyline will be shown off
- Pre-register in advance for additional rewards
After months of playtests and steady hype since its reveal in late 2023, Duet Night Abyss is now approaching its biggest milestone yet. The Final Closed Beta Test officially kicks off next month, bringing you one step closer to the full release of Pan Studio’s high-octane fantasy action RPG.
With over three million pre-registrations already secured, it’s clear that there’s a big audience waiting for Duet Night Abyss’ launch. That’s why you don’t want to miss this upcoming test, as it promises the most complete experience so far, and it’s your last chance to dive in before launch.
Running from June 12th to July 2nd, the Final CBT invites a limited number of players to explore a new chapter titled Children From the Snowfield. It features expanded main and side quests, fresh characters, and visual upgrades across the board.

Duo Truffle and Filbert will return to the spotlight with new scenes, backstory reveals, and flashy combat, which you can catch in the latest trailer. It also showcases the voice talent behind the dynamic pair, Lizzie Waterworth-Santo (Arknights, CITV) takes on the English VA role, while Aki Toyosaki (Persona 5, Sword Art Online, Genshin Impact) leads the Japanese cast.
Want to hear our thoughts on the game? Check out our Duet Night Abyss preview!
If you're interested in participating one last time, there are two ways to try your luck at securing a spot. The first one involves completing an official questionnaire on the Duet Night Abyss website, while the other requires you to join the web event draw by June 2nd.
Pan Studio is also celebrating the pre-registration milestone with global rewards for everyone once stretch goals are met. Lastly, the content creator event is also still ongoing, offering test access and merch for the best fan submissions.
The final test is near, and Truffle and Filbert are ready to drag you into the abyss.