Mount Boom first appeared in the episode "Magical Mayhem!",Captain Hook was forced by his crew to attend Beardini the Pirate Magician magic show with Jake and his crew. While the pirates seem to enjoy Beardini's show, Hook wasn't interested until Beardini reveals his three magical rings, that control the elements of earth, wind, and water. Hook manages to steal the three magical rings and headed to Sunken Treasure Bay to use them to get all the sunken treasure. It wasn't until Bones suggests to Captain Hook to use all three rings to find treasure, causing the Super-volcano to rise from the sea. However, Jake manages to retrieve all three rings back from Hook and stop the volcano from erupting and destroying Never Land.