If pictures are not working: http://imgur.com/a/UBfzo#0

Hey guys this is a simple(ish) minecart slot machine, nothing fancy, no advanced redstone really. Hardest thing I used in the creation of this was a few modified AND gates.

World Downloaded Added.

(I will try and make a video later today or tomorrow)

To play the game its simple.

1) Toss any items into payment slots 1 and 2.
2) Retrieve 9 minecarts from the chest.
3) Place a minecart on the track and push it, see what light turns on to see where your cart landed.
4) Repeat 3 until you have used all 9 carts.
5) If you got all Iron,Gold or Diamond, the lever should be visible now.
6) Hit the lever to have your reward pop out at the corresponding block.

Rules:
1) No cheating and take more then 9 minecarts
2) Do not spam the reward levers, I am working on getting them to shut after 1 time use.

Notes:
1) If your minecart comes back to you, go ahead and use it :D
2) If you get 3 carts into one slot it will bounce the 3rd one back into the circuit and again and it has a chance to knock the 2nd one back also.

Known Bugs:
1) Clocks might freeze(Looking into a alternate randomizer that doesn't require stupid amounts of gates and redstone)
2) Redstone torch may or may not have a hard time updating and will not work(Break them and quit the game and join back in and replace.)

Please contact me if you find more :D

Technical Stuff

To get the minecarts to break once you hit the reset button it makes dispensers shoot Fire Charges at them.