Review for Monarch Casino Black Hawk Review For Monarch Casino Black Hawk Google User Aug 26 '18 at 21:44 WOW...The BEST buffet in Black Hawk. You can get crab legs at their brunch on Saturday and Sundays and don't have to wait for dinner like the other casinos. Excellent service at the buffet. Highly recommend this casino and will be a wonderful day when their hotel opens. View full site to comment or like