Explore Diamond Jo Casino

The Diamonds
Endless Summer
Win $500 - $2,500 in Bedroom Furniture or Promo Play!
12th Anniversary Slot Tournament
Fridays in April
Bret Michaels
Denny & the DC Drifters
Over $50,000 in Cash & Prizes!
April 13, 20 & 27
New England Fish Fry
March Hoopla
All Machines!
No Limit Hold'em Poker
Golf Giveaway
Sunday April 1
Check out the current live action in the Poker Room
Win up to $1,000 Cash!
Champions of March Giveaway
Fridays in March
WF Feature of the Month

August From Buffalo Center, IA Won


On Carnival Bonus Drawing

Your Kind of Place

Located just off I-35 in northern Iowa’s Worth County, Diamond Jo Worth is a high-energy casino and entertainment destination. We offer nearly 1,000 slots, 22 table games, a poker room, live entertainment every Friday and Saturday in the Big Wheel Bar, a meeting and event center, and four restaurants.