Hell, why change the tier, when you can change the FREEPLAY TOO!!! I could probably get away with this too....... http://www.mgmresorts.com/offers/2012/01_q1_hs/slots/18/mgm.html?Custom1_=$250000%20in%20FREEPLAY
I would think they would smell something fishy, when you showed up with a $250,000 free-play invite ... as they could just check your play history.
sure you can do that, but who cares? what shows up on that website means nothing when you book the offer.
As a joke, cute. I think the offer of lots of freeplay, but having to pay $49 or more for a room would be a dead giveaway. LOL!
Yes, I think you probably want to lower the tier level as well, to make that free play amount seem a bit more realistic