Save your money and take a vacation and get out of oklahoma to any neighboring state that regulates the payouts. In the dozen or so times i've been there i've NEVER got over a 20 dollar hit on ANY MACHINE THERE. the fact they charge 'ante' to rent a chair there to play table games is enough reason for me not to bother to go although the wife likes the place. the parking lot is also stretched out and safety can be an issue leaving this casino.
This place is built like a maze, like a bunch of trailer houses butted up together.