Rikadell

From Tardis Wiki, the free Doctor Who reference

Rikadell was a junk world in the Pentak system where the season changed every three days.

The Pentakians dumped the game disks given to them by the Vashar on the planet and, in the 26th century, Bernice Summerfield joined Professor Alaman's expedition to recover them. They found the game disks but destroyed them to get rid of the ghosts of the Vashar, after which the group left Rikadell. (PROSE: Tap)