At first the winnings were acceptable, proportionally speaking. As I got to higher levels, I still managed to hit wins while playing the slots, but those wins were very insignificant. At this point, no matter how much I bet, I can barely get any decent wins without spending all my chips, even if I'm spinning the slots hours at end. I just don't understand how I managed to win millions of chips every now and then, and now I can barely win a million in maybe 50 spins.