Ruth’s Chris Steakhouse at Hard Rock will be open from 11 a.m.-9 p.m. Customers at Treasure Bay must be 21 and older. The restaurant is open from 11 a.m.-11 p.m. A special three-course menu at The Den comes with a choice of entree ranging from $25 for bourbon glazed ham or turkey breast to chargrilled beef tenderloin for $40, plus soup or salad and dessert. The price with a players’ club card is $38.69 with crab legs or $17.99 without crab. Infinity Buffet will feature ham, roast turkey and smoked brisket from 11 a.m.