Riverwind casino in Oklahoma is a crook house. this place is worst and crookest place in all United States. they lock the machines and as you start to win they come and put their cards in your machine in the name of security check then you start loosing. We heard the place is run by mafia and it scream as such. it is dirty and smelly. sometimes they send their own people to play and scream. We have gone there for 5 year and little by little they steal your money. We no longer go there regularly may be once a month to see if anything has changed but every time it is worst than before. couple days ago watched this woman put $400 in this one machine that has no jackpot but from time to time gives free play. she was playing $2.00 a hit. she got a bonus play after over one hour of play and loosing $328 and machine gave her $8.18. in return I was going to scream. Of course she lost the rest of her last $100 and left.. They are not giving as much to Ok education either on the account of they do not make that much money but their fat rats are enjoying using our money and vacationing and living in big houses while Chickasaw nation people are as poor as ever. these owners are rootless and greedy the least and crook the best . They have bought as greedy and as crook Oklahoman politicians with few $$$ and they became the fox that watches the hens while our politicians are sleeping by choice. ...