Dragon Warrior 2

In the cave to Rhone, on level 5, fall down a hole (any hole). Go to the lower left corner of level 4. Go one square up and one square right. You'll fall down a hole, and the sword will be right there. Best Sword in the game.

Get a lottery ticket & save then go to a lottery man, if you don't (do not) get what you want (wyw) or lose then reset & (and) talk to him & try again.