Deeper and Deeper you go into Munky's Endless Dungeons of Doooooom! Snap your rooms into place with the settings provided in the tiles name. To set the Roll20 unit size you can Right Click on the tile, go to Advanced Settings, Set Dimensions, Switch the output from Pixels to Units, and then enter in the pieces size listed. This set includes: 40 various sized dungeon layouts all connectable and compatiable with each other as well as Munky's Endless Dungeons Vol 3 . (Volume 3) Of those 40 maps, 9 are full sized 25x25 dungeons that can be used together or as standalone maps, large enough to have a full session or two worth of encounters in each! In addition there are also a few random objects that can be used to decorate the dungeons as well! For more great objects and decorations, check out Vol 1 &2 from this series! <a href="https://marketplace.roll20.net/browse/set/1427/mun" rel="nofollow">https://marketplace.roll20.net/browse/set/1427/mun</a>... (Volume 4) Compatable with Endless Dungeons Vol 3!!!! This is a must have for all DMs, and the pieces in this set can really expand infinitely with each other! <a href="https://marketplace.roll20.net/browse/set/1407/mun" rel="nofollow">https://marketplace.roll20.net/browse/set/1407/mun</a>... (Volume 3) If you need new objects to fill out your new Dungeon of Doooooom, check out Endless Dungeons Vol 1 & 2! Volume 1 contains 12 20x20 Blank Battlemaps as well as a hoard of original designed Runes and a few other random objects, <a href="https://marketplace.roll20.net/browse/set/1239/mun" rel="nofollow">https://marketplace.roll20.net/browse/set/1239/mun</a>... (Volume 1) & Volume 2 contains a 4 section MEGA DUNGEON, in a Blank and Decorated version plus TONS of items from Wall Portals, Levers, Traps, Tables and more! <a href="https://marketplace.roll20.net/browse/set/1367/mun" rel="nofollow">https://marketplace.roll20.net/browse/set/1367/mun</a>... (Volume 2) ...................................If you build it, They will run.....................