So this is a fully automatic redstone operated Slot machine in minecraft lol. You have a 0.03 Chance to win a prize which is 8 diamonds. The Machine works on Golden Nuggets renamed to "Coins" . 1 Coin = 1 Spin . You drop the coins in the hopper and you are ready to go. If you are still lost there are additional instructions on the map. I'm giving away the world save and not the MCEdit schematic for reasons that will the machine not work properly.

Try it, leave a review, try to build a compacter design if you can. And if you like it- Diamond it and subscribe for more.
-Sheooo