The third floor of the Labyrinth was a single building but utterly vast and ancient with a mix of gothic, medieval, and fantasy aesthetics, featuring multi-tiered sections, secret passages, and ominous architecture designed to challenge adventurers with its scale, traps, and monster placements.
The level ceiling of this floor was Silver level 30.
This labyrinth floor had eight starting areas outside the castle that faced the drawbridges to lead people inside towards different parts of the castle on the ground area.
The huge castle's perimeters were measured to be roughly a hundred kilometers in radius, and the castle's height was 30 kilometers, with the floor boss zone situated at the top.