From publisher blurb:
"Avast, shipmate! There be ninjas chasin' yer booty!"
When a mysterious Ninja Master captures and transports a hoard of pirates, along with Captain Jack, Captain Jack, and Captain Jack, to an uncharted Caribbean island, it's kill or be killed in search of an answer to the eternal question: Who rules--pirates or ninjas?
Cap'n Jack on the Isle of Pirate's Doom presents more rollplaying mayhem for ROLF!: The Rollplaying Game of Big Dumb Fighters. This offering features five pre-generated player characters (including Cabribbean Pirate Queen Helen Tavrel, three different Captain Jacks, and the sinister, villain known only as The Mustache) and four different kinds of generic goons to be turned to hash (Ninjas, Somali Pirates, Copyright Pirates, and Pirates of the Caribbean), in addition to new Combat Maneuvers and Spellings.