If you frequent casinos, you'll probably like River Spirit. Those playing anything less may win a little but the machines will quickly take it back.
Those who are willing to play max bet on the $1 and higher ($20) machines seem to win some. As far as playing on the machines - you might as well just save a trip and mail your donation directly to the tribe, or another organization. It's like upper management is too worried about the expansion project to pay attention to what they currently have. Ever since they announced the expansion project this place, the Casino and the various restaurants have gone continuously down hill. Or at least hire some folks who have a clue how to cook and care about what they create. Even the fried chicken which use to be good has been changed to a brand with way too much breading.
It was all very poor quality and lacking of flavor. Most of the items came out of a bag or can, and simply had some canned sauce poured onto it. Without the coupon it would have been $36 for the two of us, for some very bad food. Unfortunately it has gotten worse since our last visit, and they have again increased the price. It had been awhile since we had eaten here, and we had a coupon so decided to give it another try.