Unfortunately, there is no real guide I can offer to this one. This luck-based achievement will come with time and, you guessed it, luck.
However, I do suggest turning the game to automatic spins (holding down the spin button and then selecting a number, 100 or whatever you like) and clicking Turbo so that it is green. Keep an eye on the game, though, as it cuts away to minigames quite often. Just keep at it, keep turboing, and keep half an eye on things while you do something else.
This popped for me when I wasn't paying attention to the game. It's just a matter of time.