I bought the game expecting that if I didn't enjoy the game, it was still a good price for a box full of mini's to use with other games.  But the game if a riot to play.  It's a random draw system based around a few key structures to provide a point to each dungeon crawl.  You could play the same run over and over and it'd probably be a few hundred times before it came up exactly the same.  A sense of desperation, but still not to tough.