New Bosses

Duet Night Abyss Firmament Unbound Update Adds New Regions Bosses and Characters on April 7

Pan Studio announced that the free-to-play title Duet Night Abyss will receive its major update, The Firmament Unbound, on April 7, 2026. This update concludes the Huaxu storyline and introduces five new regions, new traversal options, and challenging boss encounters. Two new playable characters, Su Yi and Camilla, will be added, along with new customization options, weapon skins, and a skin upgrade system. The update will also coincide with the game's half-anniversary celebration featuring limited-time events.