If you have never played a slot machine where you are a winner on every spin, you haven’t used the Slot Machine Drink Dispenser. For every pull of the lever a delicious drink of your choosing is poured. You are going to get a better return on this slot machine than just about any machine you play in Vegas. It fits up to a 5 inch glass, so there is plenty of space to give you a hefty drink. With about a 1.4 liter capacity I imagine you will give out before the slot machine does.
Product Page (£28.99, about $60)