I’m not sure about Vegas but Mlife Gold got us multiple free night offers at the borgata in Atlantic City - several even on Saturday night. During the week we could literally stay whenever we want for 3-4 nights at a time if we wanted including the summer. And AC rooms aren’t cheap in the summer either. We also get other comp stuff offered periodically. The first free night was offered right when we status matched online so we hadn’t payed even a penny at the borgata. We don’t play much anyway so I’m sure the offers we get have nothing to do with our spending habits in the casino.