SuperBook rolls out online sportsbook in Iowa 31st October 2022 10:42 am GMT | Last updated: 31st October 2022 Las Vegas-based sportsbook operator SuperBook Sports has expanded its presence into a sixth US state after going online in Iowa Related Articles: 3rd May 2024 Ohio sports wagers top $808 million in March 3rd May 2024 Sporttrade expands into third US state with Iowa launch 3rd May 2024 Ohio gaming revenue rises by 1% in March
