Only a low roller but would never ask for anything, i remember last year i sent a mail query to next casino who have previously responded in a nice and humane friendly manner.
For some reason they totally misunderstood the query of the email, and for some strange reason i got a one line reply.
" you are not eligable for any bonuses"
I felt dirty, and somewhat degraded.
I think as long casinos are able to pay 30-50% of losses to affiliates, they can at least compensate your losses (if not affiliated) by at least 10%! They still make very good business with all of us. Don't tell me about slot players who are in plus if they havent won a jackpot one time. We are addicts and they live from our addictions.