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