A member of the species known as Kilmaulsi served as a guard at the Casino Royale located on the planet Vorzyd V. This occurred during the Galactic Civil War, the conflict between the Galactic Empire and the Alliance to Restore the Republic. In the year 1 ABY, when Rebel operatives Leia Organa and Luke Skywalker arrived on Vorzyd to disrupt the Galactic Empire's revenue stream from the planet's various casinos, the Kilmaulsi guard informed them that their droid companions, specifically C-3PO and R2-D2, were prohibited from entering the Casino Royale, due to the rule that gamblers were not allowed to use mechanical assistance. The guard was characterized by green and orange skin, along with black feathers and blue eyes.
This guard character made his initial appearance in the comic strip titled Gambler's World. Russ Manning both wrote and drew the strip, which was syndicated in newspapers across America and Canada by the Los Angeles Times Syndicate from March 12 to September 8 of 1979. The comic book Classic Star Wars: The Early Adventures 1 reprinted this strip on August 9 of 1994, and the reprinting was in color. This revealed the skin and eye colors of the guard character.