Explore Diamond Jo Casino

Which road will you go down?
Receive 12X Points This Memorial Day
New Game
Check out the current live action in the Poker Room
Diamond Jo Casino thanks our Military!
New Trick
Doug Allen
Memorial Day Poker Tournament
Win up to $1,000 Cash!
Promotional Chip Giveaway!

David From Webster City, IA Won


On Double Gold

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.