Event Center for banquets, meetings, weddings and functions. Treasure Island is the only casino in southern Minnesota located on the Mississippi River. Antler's Lounge. Grand Island City Clerk RaNae Edwards was honored as the first to play the slots at the newly-opened temporary Grand Island Casino. And I am talking huge losses massive amounts of money with little to no. The casino is also set to offer a retail sports betting kiosk and add 46 more slot machines to its floor. Let's share extraordinary gaming, hospitality, dining & entertainment experiences—together. The best stories begin with Grand. Island View Dining. The property features more than 2, slots, 44 table. Stay away from this place! Nothing but unlawful stealing (losing) happening here. Make the most of your mobile device and maximize your visit to Grand Casino Hinckley or Grand Casino Mille Lacs with the Grand Casino app! Fonner Park. Grand Portage Heritage Center. . Grand Casino Mille Lacs is located just off of US Highway and provides access to one of the most popular fishing spots in Minnesota: Lake Mille Lacs. Lodge & Casino entrance. Casino.