There are a few gambling dens located in the commonwealth, the majority on docked river boats. The biggest of the Iowa gambling dens is the Meswaki Bingo Casino Hotel, an American Indian gambling hall in Tama, with 127,669 square feet of gambling space, 1,500 slots, thirty table games, like chemin de fer, craps, roulette, and baccarat, and several styles of poker; including 3 restaurants, biweekly entertainment, and casino classes. An additional large Native American casino is the Winna Vegas, with 45,000 square feet, 668 slot machines, and 14 table games. In addition, the Ameristar Casino Hotel in Council Bluffs is open 24 hours, with 38,500 sq.ft., 1,589 slots, 36 table games, and four dining rooms. There are several other popular Iowa casinos, which includes Harrah’s Council Bluffs, with 28,250 square feet, 1,212 slots, and 39 table games.

A tinier Iowa gambling den is the Diamond Jo, a riverboat gambling hall in Dubuque, with 17,813 square feet, 776 one armed bandits, and 19 table games. The Catfish Bend river based, in Fort Madison, with 13,000 sq.ft., 535 slots, and 14 table games. One more Iowa river boat gambling hall, The Isle of Capri, is open all hours, with 24,939 sq.ft., 1,100 one armed bandits, and 24 table games. The Mississippi Belle II, a 10,577 sq.ft. riverboat gambling hall in Clinton, has 506 slots, 14 table games, live shows, and Thursday blackjack events.

Iowa casinos provide an excellent amount of tax money to the government of Iowa, which has enabled the bankrolling of many state wide projects. Visitors have grown at a rapid percentage along with the request for services and a growth in jobs. Iowa casinos have been instrumental to the growth of the economy, and the affection for betting in Iowa is absolute.