Review for Desert Diamond Casino & Hotel - Nogales Highway Review For Diamond Wok Google User May 17 '18 at 8:50 This place did not disappoint!!! I won a jackpot, and hit really good on several machines!!! Plus they gave us a free meal pass for our first visit. I've visited alot of casinos and never gotta a meal ticket. I will say the staff going into the casino were not very friendly. They kinda just look at you with no personality. The dealers on blackjack all were pretty cool. I just think if you work in this type of environment you should have an over the top personality! But we had a blast!!! **WINNING A JACKPOT DOESN'T HURT MUCH EITHER!!!** View full site to comment or like