Review for Desert Diamond Casino Review For Desert Diamond Casino Google User Mar 16 '16 at 0:28 Unfair discrimination! Singles or anyone traveling alone, beware. Their "2-for-1" buffet special is for couples only. A person eating alone pays full price, and you're not told about it until you've waited in line and are at the cash register. I've been to MANY casinos and never been treated this way. Singles should get the half-price deal, just as couples do. I thought discrimination was over in this country, guess not. I won't be back. View full site to comment or like