The Royal Fortune was a Man O' War captained by the pirate and Sage Bartholomew Roberts from 1719 to 1722 which operated on the Seven Seas during the Golden Age of Piracy. It is unknown when or where the Royal Fortune was built, or how she became a pirate vessel. The only thing known about this ship is that she was wrecked on the rocks off the shore of Isla Tesoro, while her crew searched for the treasure that was hidden within a deadly grotto known as Dead Man's Cove.