Home Schedule Ameristar Casino Resort Spa St. Charles 1 Ameristar Blvd, St Charles, MO 63301, United States Find tickets Upcoming Events There are currently no events scheduled at this location. Popular Events UFC 333: Volkanovski vs Evloev October 24, 2026 Canelo Alvarez vs Christian Mbilli October 31, 2026 UFC 334: Gane vs Hokit November 14, 2026 UFC Edmonton: Buckley vs Malott October 17, 2026 UFC Vegas 123: Moicano vs Nolan October 31, 2026