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Diamond Jo Casino

301 Bell St, Dubuque, IA 52001-7004
+1 563-690-4800
Review Highlights
My favorite property in the area...

This is a beautiful property and the casino staff is very friendly. I really enjoyed the security... read more

Reviewed 1 week ago
Really enjoyed this casino

I had been to this casino about one year ago, and I thoroughly enjoyed myself again. Lots of low... read more

Reviewed 2 weeks ago
Marsha H
Wautoma, Wisconsin
via mobile
Read all 428 reviews
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Dubuque, Iowa is overflowing with things to do and see. Try your luck in Dubuque's state-of-the-art casino, Diamond Jo, or enjoy all the sights, sounds and tastes of the city. No matter your particular taste, Dubuque has it!
  • Excellent32%
  • Very good34%
  • Average20%
  • Poor7%
  • Terrible7%
Travellers talk about
“bowling alley” (41 reviews)
“penny slots” (10 reviews)
“sports bar” (20 reviews)
301 Bell St, Dubuque, IA 52001-7004
+1 563-690-4800
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Reviews (428)
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1 - 10 of 428 reviews

Reviewed 1 week ago

This is a beautiful property and the casino staff is very friendly. I really enjoyed the security officer at the door telling me I looked like I was 23... funny guy. One crotchety dealer (female in her 60's working Wednesday at 3pm), but everyone else...More

Thank Eatingsiouxcity
Reviewed 2 weeks ago via mobile

I had been to this casino about one year ago, and I thoroughly enjoyed myself again. Lots of low denomination slots so your money goes further. Had a problem with my free play and my player card and they were very helpful and pleasant. Will...More

Thank Marsha H
Reviewed 11 October 2017 via mobile

It had been a long time that either of us had been to a casino. We were able to walk from our B and B during the evening and felt safe as we reached the well lit, close to the river casino. We enjoyed a...More

1  Thank Jan R
Reviewed 11 October 2017 via mobile

Played and stayed here, really enjoyed the casino and the food offered here. It seems like this is a little more upbeat than the other place, slots are looser too. One of these casino!s needs to expand non smoking which is getting to be the...More

Thank Bob J
Reviewed 11 October 2017 via mobile

This is a large casino - like too many Iowa casinos, smoke is a problem for non smokers. There is a non-smoking gaming area but it is small and filled with outdated slot machines - otherwise there is a good selection of machines but you...More

Thank BikeHawk
Reviewed 7 October 2017

Typical casino with lots of action. Good restaurants, entertainment and connected to Grand Harbor Hotel.

Thank Alan C
Reviewed 5 October 2017

This is a dumpy casino with way too much smoke. Slots are ok and table games are normal. You pay for your drinks while losing your money and because you pay few people order drinks therefore service can be slow as the floor is staffed...More

Thank WillG568
Reviewed 27 September 2017

Not being gamblers we instead spent our money at the Woodfire restaurant but IF we did gamble this looks to be a nice place to try our luck .Nice friendly atmosphere

Thank Wbgb
Reviewed 25 September 2017

This casino is on the small side but you don't feel crowded. Slots are typical. You lose some and win some. There are a few BJ and other human games around.

Thank busy_traveler
Reviewed 20 September 2017

Our first visit to Dubuque, IA. Saw a sign on the highway for Diamond Jo Casino, decided to stop. (Did a quick website review and saw it was rated 5 stars.) Glad we stopped as HIT within the hour a nice chunk of change on...More

Thank laurie2860
Nearby Restaurants
Caroline's Restaurant
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.42 km away
Sunshine Family Restaurant
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.39 km away
Vinny Vanucchi's
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Pepper Sprout
239 reviews
.47 km away
Nearby Attractions
National Mississippi River Museum & Aquarium
1,308 reviews
.15 km away
Stone Cliff Winery
152 reviews
.51 km away
Dubuque Welcome Center
64 reviews
.44 km away
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Questions & Answers
13 April 2017|
AnswerShow all 4 answers
Response from Ginny S | Property representative |
The Diamond Jo does not have a hotel, but Grand Harbor Resort and Waterpark is right across the street. Hotel Julien and Holiday Inn are located a short distance away on Main St. We do provide shuttle service to area hotels... More
Lucy D
1 November 2016|
Response from Ginny S | Property representative |
Yes, you can choose to celebrate on Nov 7, 14 or 21! All Diamond Club members with a Nov birthday receive a free lunch or dinner buffet and free beverage at Tree Bar on any one of those dates. Print out your coupons at an... More