Is The Coupon Good Or Not

Hey Fellow Crushers, I have been away and just saw the coupon forum. It seems to me that all this confusion about a good or expired coupon is about weither or not the user has multiple coupons at a casino. Even though they say you can have only one per household etc. it isn't true. we all know certain casinos give out "no deposit coupons" all the time. You know it works for some and not others, and some people get in trouble about it. I admit I use these certain few casinos as a practice with the supposed real thing. I also notice these casinos will let you do it over and over again, seems like once every month, but I know that in the end youwill not get paid if you win with more than one coupon, although once the casino worked with me and let me pay back the extra bonus coupons before I cashed out. lol not sure if I'm making any sense or not.