The Kansas Star Casino is an American casino and hotel located in western Mulvane, Kansas. It is owned and managed by Boyd Gaming. The casino first opened as a temporary facility on December 26, 2011, but it became successful and a permanent casino facility in December 2012. The hotel named Hampton Inn opened in October 2012 with 150 rooms at that time. In August 2014, the hotel rooms were expanded to 300 rooms. In June 2013, the temporary casino building was converted to its permanent structure, like an arena, with a seating capacity of 3,400. It hosted an inaugural concert by Daughtry.

The Kansas Star Casino features several Asian restaurants, bars, eateries, a steakhouse, and a buffet. The Kansas Star Arena is a multipurpose entertainment venue located inside the casino. The venue has hosted many notable performing artists, the Miss Kansas USA Pageant, and mixed martial arts events by Bellator MMA. The arena has also served as a host to equestrian events, including the Professional Rodeo Cowboys Association and Championship Bull Riding. The Kansas Star Casino includes the Event Center Ballroom too as a smaller theater offering more intimate shows.