A buddy and myself were at the Luxor and won a bunch of money at craps. I told the boxman (which at the Luxor may also bit the pit boss) that we were eating at Tenders (at the Luxor, which is why we were there in the first place). He says he'll send over a host to take care of it. We sit down and a host comes over quickly introduces herself and says we each have 200$ on our cards. She then left. So we gave the waiter our cards and dinner was taken care of. Now my buddy and I have everything comp'd anyway. But we usually do this by charging everything to our rooms and our host at the MGM (where we stay) takes care of it. So can anybody explain this MLife card credit? Could we have used it for anything else besides food? I assumed that it could only be used at the Luxor since that was where that particular host was from... Is this true? I just had never heard before about money put on an MLife card. Comps seem to be kept so mysterious. Anybody know what could be done with this money? Thanks!