Skullduggery Island is the 13th island on Poptropica. It allows you to travel to islands as you earn doubloons and defeat pirates and sea monsters.
Trivia[]
At random, a rival pirate will generate named "Guybrush the (title)". This is a reference to the LucasArts point-and-click series Monkey Island, which takes place during the Golden Age of Piracy and stars Guybrush Threepwood as the hero.
Regardless of which ship Captain Crawfish is defeated with, the scene where the ship sails under the full moon will show a Phoenix Warbird.
