Explore Diamond Jo Dubuque

Celebrate Easter at the Diamond Jo!
Fri. & Sat. Seafood & Strip Loin Dinner Buffet
EZ Baccarat now at the Diamond Jo!
Rack up the points on St. Patrick's Day!
Win up to $12,000!
Win $5,000 in Bedroom Furniture!
New Games at Tree Bar!

Daniel From Garnavillo, IA Won


On Double Diamond $5

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.