I m very disappointed with this casino. I ve taken...

I m very disappointed with this casino. I ve taken a lot of my friends to this casino, we play the same machine, I ve lost money every visit, yet my friends got upgraded on their card and get bigger free play than me. We use this as our get away from Sacramento, I m their driver, I played longer on slot machines than them. Yet when I called the supervisor and address my issue, she give these reasons that I don t play enough so I don t get enough points, my friends and I play the same time, eat the same time, play the same same slots, yet they get like weekends free stay, 80 dollar free play, I get 15.00!!! Not fair, I don t think I will be driving to GSR anymore. It s sad cause my friends/students look forward to our field trip every month.