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