The trio embarks on an perilous journey to the foreboding Darm Tower, each driven by distinct motivations. Throughout their adventure, Yunica employs traditional sword-fighting techniques reminiscent of Adol Christin's style from previous Ys games; in contrast, Hugo utilizes magical prowess with his staff, unlocking diverse spells; meanwhile, The Claw excels in swift close-quarters combat.
The game takes place entirely within the labyrinthine Darm Tower, abandoning the expansive overworld environments seen in earlier titles. A fast-paced action RPG experience akin to Ys VI: The Ark of Napishtim and Ys: The Oath in Felghana prevails throughout, with characters developing skills that may be combined to bolster their battle strategy as the narrative progresses.