Explore Diamond Jo Dubuque

Win up to $18,000 CASH!
Food & Drink Specials
We're filling the Cash Cube with $2,500!
Free Comedy
Grab up to $5,000 Cash!

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.