The main concept of Epic Dungeon Tiles is to keep the number of tile types to a minimum. Open up your storage box and grab a tile, slam it on the table, your done. There are three types of tile, E, I and S from OpenLOCK, these are roughly, 2x2, 2x1 and 1x1 tiles. With these tiles alone you can create some amazing dungeons.
They drop on the table, they are all the same size so finding tiles is quick and easy, I can build a very large dungeon in a matter of seconds. Another great feature is being able to keep dungeons hidden and build as adventurers explore, by having the same tiles you can easily grab them without interrupting game play.