Ullek was an ancient city located in the deep south of the Kharidian desert. During the god wars, the city was destroyed by Zamorakian invaders from the north, led by the demon Balfrug Kreeyath. Some of the survivors of the invasion moved further south and founded the cities of Menaphos and Sophanem. Today, only ruins remain where the once magnificent city stood, inhabited by Scarabs. The city plays a role in the quest Contact!.