We Have All Your Favorite Games

Go All In

Find Your Slots

Visit Slot Search to view
our latest slot offerings.

Play a Table Game

Diamond Jo Dubuque has all
the games you want to play

Enjoy our Cozy, Fireside Atmosphere

Pull Up a Seat

Come Hungry!

Eat at the Kitchen Buffet

Experience the Diamond Jo

Learn More

Cherry Lanes

Knock Down Some Pins

Cherry Lanes is Diamond Jo Dubuque's
spectacular 30-lane bowling Alley

Tree Bar

Raise Your Glass

Kick back and swirl your
cocktail with friends

Mississippi Moon Bar

A hangout and venue where you
can Experience concerts and
entertainment like never before

Meet at Diamond Jo Dubuque

Plan Your Event

Explore Diamond Jo Dubuque

Monday, May 28

Coming Soon

Win up to $24,000!

Monday, May 28

Father's Day Prime Rib Brunch Buffet

Win a New Car!

Seafood & Prime Rib Buffet

Winning is Just the Beginning

Situated in Dubuque’s historic downtown and nightlife district, Diamond Jo Casino is an entertainment destination not to be missed! We offer a high-energy casino with nearly 1,000 slots, 19 table games, more than 200 nights of live entertainment each year at the Mississippi Moon Bar, a state-of-the-art bowling center, and five restaurants.