The Cinder Keys are a harsh chain of black basalt islands located at the world's edge. Smoldering volcanoes rise from freezing depths, creating a paradoxical landscape of steaming vents and frost-covered pumice. This regional frontier serves as a high-security penal colony and a source of rare arcane materials. Survival depends on navigating toxic fogs and shifting tectonic plates. Life here is brutal, focused on extraction and containment under the heavy gaze of an unforgiving empire.