Duet Night Abyss's second closed beta is available now until July 2, 2025 at 5PM (UTC +8). Check out the latest Duet Night Abyss trailer to see what's to expect with the beta, which features 7 new playable characters, leading to an expanded main storyline. The beta also brings comprehensive upgrades to environments, visuals, and UI, along with new gameplay mechanics and weapons, and more to the action RPG.