There are innumerable, unending slum, slave, and prison riots. These instead become ways in which a stronger being preys on a weaker being. The residents of the Abyss find the whole idea of unselfish love to be utterly disgusting. The uppermost layer is a wasteland, from which the evil creatures project to other worlds. Cities in the wasteland are copies of the worst parts of all the universe's towns.
Prices are preposterously high.
The city of Gallowsgate is ruled by an ambitious snake-creature and is popular with the Doomguard. Styros is a barracks town. The plane between contains holes, mostly filled with unpleasant liquids of various kinds, which lead to deeper layers. The town of Broken Reach, governed by a succubus, contains the portal to the Outlands. Combat is forbidden inside the city walls.