Do comps vary by property or just by company? I stayed at MGM the last two nights of my trip, but played there two days before I was supposed to "stay" I was at the LVH first two days, then MGM. so does all that play count or just if I am staying there. Well anyways I intended to stop playing the day I checked into the MGM simply because I had taken a beating at CET and MGM the first two days of my trip and did not want to go on a bender, go home broke, etc. But the last day of our trip I played at Mandalay Bay on 20 bucks that I decided to spend. I played on that for HOURS. I ended up leaving with about 150 bucks after playing there for 3-4 hours, and I earned about 10k in tier points which I know is not much., The real question is did my Mandalay Bay play "play" off my MGM comp and then got me enough play to warrant a comp at Mandalay Bay that I was just sent for 2 free nights in a suite and a 100 FB credit? or was it just based off the Mandalay Bay credit..