Fantastic Locations: Dragondown Grotto features two double-sided poster maps. Three maps are suitable for RPG and skirmish use, while one is an RPG exclusive. An accompanying 16-page adventure is suitable for any mid-level campaign. Enemies include creatures from the War of the Dragon Queen miniatures expansion releasing in the same month. The two poster maps can be put together to form a dragon's lair, while the reverse sides feature more fantastic locations that players can explore.