Prince Tatters is poor, as is the bravest man in his kingdom, Grampa. As such, they set out on a quest for a sugar mama, hopefully to save his kingdom from ruin. This, of course, despite the fact that Oz isn't supposed to have money, and thus poverty shouldn't actually exist. Grampa, the brave soldier, has a game leg. It has actual games in it. Probably really boring ones like backgammon, because I assume you can't actually fit many pieces (let alone a board) into a wooden leg.