Ubisoft has announced Assassin’s Creed Codename Jade, a new smartphone spinoff in their flagship series.

Details are scant but Ubisoft described the game as a “AAA RPG action-adventure game” for smartphones, and as the name implies it’s set in ancient China,

The game will be free-to-play, and players will be able to create their own character while discovering a “unique standalone storyline.”

Further details weren’t confirmed.