The Big Game offers to me seem to be the one noticeable drop from status of Platinum to Gold. I attended one at Laughlin in 2011 and it was a purple Harrahs jersey with the No. 11 (as in 2011) printed on it. ... Bally's in 2010 had $25 commemorative Super Bowl chip (playable on tables if you prefer).
The commemorative items were nominal, but both events were enjoyable, with free food, beer and wine for about 5 hours. And it helped that I bet the right teams.