Ar Tonelico Qoga: Knell of Ar Ciel is a 2010 role-playing game developed by Gust for PlayStation 3, serving as the third and final entry in the Ar Tonelico series. Set in the world of Ar Ciel, the game follows a cast of characters navigating a conflict-driven narrative across a fantastical landscape. Combat operates on a turn-based structure in which players manage both physical fighters and Reyvateils, magic-wielding companions whose abilities power up through a dedicated support mechanic during battle. As the first mainline installment in the series to appear on PlayStation 3, the title brought upgraded visuals and refined systems compared to its predecessors. The game blends dungeon exploration and story-driven adventure with relationship-building elements that directly influence combat effectiveness, reflecting the series' hallmark integration of narrative and strategic gameplay.
