Explore Diamond Jo Dubuque

Win $5,000 in Kitchen Appliances
Redeem points for free play!
$2 Miller Lite & Coors Light, Saturdays & Sundays
Rack up bonus points!
We're giving away $32,450!
November Birthday Bash
Earn points for cookware!
Play slots on Thursdays & dine for free!
Prime Rib & Shrimp Dinner Buffet
Thanksgiving 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.