The Halls (Demon Halls) is a dungeon area located beneath the Dwarven Metropolis, characterized by demon inhabitants and challenging magical content.
In the past these levels were the outskirts of Metropolis. After the costly victory in the war with the old god dwarves were too weakened to clear them of remaining demons. Gradually demons have tightened their grip on this place and now it's called Demon Halls. Very few adventurers have ever descended this far…