I feel like if you take a decent win you get alot more offers. I won 6k my first time in vegas and had 5 free nights anywhere I wanted after that. My next time I lost 3k and have hardly any offers. This was putting many hours in at the table too over 4 days. I had a friend go to AC put 6 hours in at blackjack and won 1800. He now has 4 free nights almost anywhere he wants. Doesn't seem to go with the average bet X length on play very much which gives you a total amount bet and theoretical loss. Doesn't follow this at all. Do you think when you win they try hard to get you back?