In the state of Iowa, gambling has been legalized and expanding since the ratification of a constitutional amendment in 1972.[1] Before then, the constitution prohibited the gambling within the state. As of 2018, gambling is Iowa's largest tourist attraction, making $1.476 billion per year.
In the 1846 Iowa Constitution, there was a provision stating that the state may not sanction lotteries or lottery tickets. Lottery was defined as any sort of gambling game.[2] In the 19th century, casinos on riverboats were common. This was because Iowa was the first state to legalize riverboats.[3]
On September 7, 1971, a catholic pastor was charged with hosting a gambling house. The church held a Labor Day picnic with one of the main draws being alcohol and gambling, though only the gambling had been charged. The gambling equipment and $600 were seized. Governor Robert D. Ray announced on September 9 that he intended to remove the constitutional ban on gambling.
Gambling was legalized after an election in November 1972. The amendment in question received 68% of the vote.
Two years after gambling became legal, several limitations came into effect. A ban on craps, blackjack, and other games along with bookmaking offices came into effect.[4]
Iowa has banned using live bait to train greyhounds for racing.[5]
See also: Online gambling. Online sports betting is legal in Iowa. However, online casinos are not.[6]
See main article: articles and Iowa Lottery. The Iowa Lottery signed into legislation April 18, 1985.[7] As of the fiscal year ending in June 30, 2022, the Iowa Lottery was making $430 million in sales with over $97 million funding state programs.[8]