This accessory includes three double-sided 21" x 30" tactical battle maps -- a total of six beautifully rendered encounter locations, each one suitable for any D&D game. Each map is laid out on a one-inch-scale square grid, allowing it to be used with D&D miniatures and/or card stock tokens. Two of the mapped locations are new, depicting a ruined keep and a besieged cliffside fortress built by dwarves. The remaining four map locations are picked up from out-of-print D&D products and present adventure locations tied to the "shattered keeps" theme.