Pirates of The Caribbean Online was an MMORPG adaptation of the popular movie and game series of the same name. This game goes where no other has gone before and allows you to create and customize your very own pirate who can adventure and start their own crews from all the other online players in order to conquer the seas.

The game's story occurred between the first and second Pirates of the Caribbean movies. The player's pirate was a central character in a story involving Jolly Roger and his desire to take over the Caribbean and get revenge against Captain Jack Sparrow for taking his place on the Brethren Court and causing him to become cursed and undead.