Basically, you put a coin in and try to beat the dealers hand (which you cant see until you hit the button and the window drops locking the rest of the draw cards). Underneath the handle is a window for the store owner to see what coin you put in so he can pay you if you win. The next coin is dropped and sweeps the last coin into a tray (genius). Each coin gets a gumball with a chance at money or trade items.