I still don’t understand how you get into Fantasyland? I’ve been playing Pile-Up for a week now, plenty of 10 hand games with some decent scores.

All 10 hands, 5 quality hands, and one of those quality hands has to be the Discard pile. Then, you have to wait a day to play out the Fantasy hand. Also: You only get one shot. (I messed up my first try, but I'll have another chance tomorrow.)