The Princess and the Dragon is not a complete game but an expansion that offers new gameplay possibilities for Carcassonne, making you enter the Realm of Fantasy. The lands surrounding Carcassonne are visited by a Dragon who makes life difficult for followers. The valiant heroes bravely venture out to fight the danger, but without the help of the fairy they will hardly succeed in the enterprise. In the city, the Princess seeks the help of the knights while the peasants build secret passages to be able to move undisturbed by the Dragon.