My name is Marshall Scott Law, I was a young rich bachelor who fell onto money when I inherited it from my Grandfather who died when I was twelve. For my inheritence I was given a little over one hundred million dollars. Instead of using the money to start a buisness I instead started to invest, after making some decent cash I decided to retire and live my life fishing. I died during a kidnapping gone wrong and when I thought all was lost I reincarnated as a dungeon. 

Sorry for the bad synopsis they just arent my forte. This is supposed to be a novel roughly based on a general guide while almost everything else will be decided by you the readers. 

I will make the first room but after that everything else is up to you guys.