Dungeon Geomorphs Set 1-3 is a combination of three sets of Dungeon Geomorphs released by TSR The Game Basic Dungeon, Caves & Caverns, and Lower Dungeons. It contains 30 square geomorphic pieces and 15 rectangular semi-geomorphic pieces that are ready to cut out and use. With only 4 of the 45 units contained within this product, Dungeon Masters can form hundreds of thousands of maps in mere seconds! No longer will a Dungeon Master be forced to spend hours upon hours drawing a dungeon level that plays through in one session - with these geomorphs Dungeons & Dragons Fantasy Adventure Game players can look forward to infinite variety even though they may play more often. When used with Dungeons & Dragons Monster and Treasure Assortment, complete dungeons can be quickly created and filled with fearsome monsters for slaying and glorious treasure for the taking - and all in less time than it used to take to complete one small level!