The unfairness of the wheel spin alone is why I gave this 1 star. You spend all the time collecting diamonds in the hope of getting a chance at more atlas bucks. The wheel is useless. Not only is the 24 hour cool down ridiculous, but it's completely rigged. I've played for 3 days, in that time I've spun the wheel a total of 15 times. Here are my results. 1 atlas buck 8 times. 2 atlas bucks 5 times. 1 diamond. And it glitched out once and I got nothing.