If you reach their top tier Elite status you will find that the rewards are sub par and instead of congratulating you for reaching their top level they continue to remind you that to remain at that level that you need to play at least 21,000 points in a one month period.
If your liking for a casino with a good rewards program, then Redhawk is not the place you want to be. I know this from experience and when compared to Cache Creek or Thunder Valley, Red hawk is simply a third rate casino with bad food to boot. Redhawk is a sad place and with all the other casinos in the Sacramento area there is no reason to waste your time at a casino with the tightest slots around.
I recommend going to other casinos if you want to have a good time and a better chance of walking out with more cash than you came with.