I love slots, and for instance, if I put $20.00 in a machine, if no hits by the time I hit 50 percent ($10.00 left point), I move on. Even though it is a random number generator, some machines I. The maximum bet on these machines is $2 and the maximum payout is limited to $800. Montana gaming regulations require these machines to return a minimum of 80%. There are seven Indian casinos offering v..