Tor Udar is one of the largest, and wealthiest, districts in Vralkast. It is home to the city's population of Dwarves, though whilst they may seem familiar to those from the surface, most of Tor Udar's dwarves have never seen humans or elves. They do not originate from the Mror Holds, but from Sol Udar. Their people once build enormous cities in Khyber, but the binding of the Daelkyr within Khyber 9,000 years ago spelled the end of their civilisation.
The dwarves in Vralkast survived, and though they know of the fall of Sol Udar, they are no wiser as to why.
Tor Udar is the center of one of the city's most important organisation: The Everdelver's Guild of Underplunderers. As a result of this, the district has prospered, quickly becoming one of the wealthiest areas in the city. The architecture shares much of the brutalist design of Harrowmark, but with intricate carved patterns and tableaus of events in the people's history.