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Iowa Casinos Payback Percentage

Iowa was the first state to legalize riverboat gambling.

The boats began operating on April Fools Day in 1991 and passengers were originally limited to $5 per bet with a maximum loss of $200 per person, per cruise.

Because of these restrictions several boats later moved to Mississippi which offered 24-hour, no-limit, dockside gambling.

All Iowa casinos offer: Blackjack, Roulette, Craps, slots and video poker. Some casinos also offer: Mini-baccarat, Poker, Pai Gow Poker, Caribbean Stud Poker (CSP), Let It Ride, Big 6, Bingo, Keno, Three Card Poker, Four Card Poker and Spanish 21.

Iowa's minimum gambling age is 21.

The following table shows the electronic gaming machine payback percentages for all non-Indian locations from July 1, 2006 through June 30, 2007:

Prairie Meadows 93.12%
Diamond Jo Dubuque 93.02%
Dubuque Greyhound 93.02%
Isle of Capri - Marquette 92.36%
Mississippi Belle II 92.27%
Isle of Capri - Bettendorf 92.18%
Rhythm City 92.11%
Riverside 91.96%
Catfish Bend 91.79%
Argosy Sioux City 91.70%
Wild Rose- Emmetsburg 91.59%
Isle Of Capri- Water Loo 91.49%
Terrible's Lakeside 91.31%
Diamond Jo Worth 91.24%
Ameristar 91.02%
Harrah's 90.93%
Horseshoe Council Bluffs 90.77%

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