Hours · Known For. The casino's square foot gaming space features . Yes. Our guests praise the helpful staff and the clean rooms in our. Guests can relax in the comfort of the all-suite hotel, which overlooks West Lake. Hotel deals on Lakeside Hotel Casino in Osceola (IA). No. prices, updated photos. With. Casino offers two decks, over slot machines and several table games. Stay at this 3-star hotel in Osceola. Lakeside Hotel Casino is a stationary boat casino in Osceola, Iowa and is open daily 24 hours. 24/7 customer support. Lakeside Hotel Casino is an excellent choice for travelers visiting Osceola, offering many helpful amenities designed to enhance your stay. Jeffereys Dr. Overlooking West Lake in Osceola, Iowa, this resort features an on-site casino with slots, table games, and video games. The rooms offer a. Book now - online with your phone. Osceola, IA Ph: miles away. Located in Osceola, just off Interstate 35, Lakeside is a premiere Midwest entertainment destination for exciting games, concerts, events, dining and more. Lakeside Hotel & Casino · Map · Casino Dr. Osceola, IA Directions · () Call Now · More Info. OSCEOLA, IOWA — Lakeside Hotel and Casino in Osceola, Iowa remains open for the holiday season despite ongoing drought conditions in Clarke. Enjoy free WiFi, free parking, and a fitness center. Free Wi-Fi access is available. Accepts Credit Cards.