Chumash Casino now has 7 levels of slot cards - Signature, Bronze, Silver, Gold, Platinum, Diamond and Black. Here's a link to their website with info on the new program. From the manufacturer numbers on the cards below it looks like there might even be 2 or more sets of cards. Any help with additional scans of cards in this new design would be helpful.
And here's scans of the new Signature, Bronze and Gold cards.