It has taken me most of the year to finish this, but it is now done. Below are two free-to-download PDFs of the Lottery Dungeon adventure and the Maps that go with it. Feel free to use.
I ran this a while back (where the party got killed by ghouls, again), and back then it was designed for Crypts & Things, but I’ve adapted it for the Adventurer Conqueror King System (ACKS).
If you run it, play it, rip it apart, let me know.