I just got back from a trip at an Mlife property. I stayed 6 nights: four were free through my Mlife offer and the other two were paid. My statement at checkout looked normal, but I received a second statement by email a few hours later while I was on the plane. This one was only for incidentals (meals and spa) and the other two nights were comped. I verified that this is what my credit card was charged for. How did I manage to get the other two nights comped? I'm not even a mid-roller. I had about $3000 coin in at various Mlife casino slots, but only around $1500 at the hotel I stayed at. Played about 5 hours of $10 roulette. Mostly played poker. That's really it. Any insight on how I triggered this new comp level? I'd love to repeat it again on my next stay.