Review for Hard Rock Hotel & Casino Biloxi Review For 24/7 Grille Google User Apr 28 '18 at 23:37 Hard Rock was the worst of the casinos we visited. I was expecting a more lively environment. It was pretty much dead. There was no excitement in the air. The casino was nice, however. There were way too many penny slots, with a minimum of 50¢ or 75¢. The casino is stacking the odds in their favor with those. That seems to be the trend for casinos now a days. With those minimums, a person would be better off playing the dollar machines. View full site to comment or like