The most recent chapter of Arizona gambling has been the legalization of sports betting and online fantasy sports in 2021.Īlthough the greyhounds stopped running in 2018, gamblers in Arizona can enjoy pari-mutuel wagering on horses at Turf Paradise, Arizona Downs and through off-track betting locations around the state. Congress authorized Native American tribes to operate gaming facilities on reservation lands, and Arizona joined other states in the Tribal casino boom of the 1990s. Pari-mutuel betting on racehorses and dogs has been a staple of Arizona life since before World War II. It depends on the type of gambling, and how it is done.