Dargul was the sister world of the blob-racing planet Umgul. It was the location of Palace Dargul, residence of the Duchess Mistal. When the Duchess reached the age of marriage and advertised for a consort, a candidate named Dack altered the Palace's computer to name him as the winning suitor. When he could no longer stand the Duchess' company, he fled to Umgul as on Dargul, it was custom to mate for life. He was captured by Lando Calrissian. Calrissian was given a million-credit reward from the Duchess for the return of her consort.