Diamond Jo Worth Casino, Iowa
Last facts check Oct 12, 2026
Hours
Open 24 hours, 7 days a week
Local time in Iowa: —
Note: 24/7 is the commercial-floor default when the regulator listing does not publish hours — confirm on property.
- 21Tables
- 775Slots
- YesSportsbook
- 162Rooms
Entry rules
- 21+ · photo ID at the door
- Dress codecasual
- Marked zones
State commercial casino age is 21. Dress code and smoking not cited on the regulator listing — confirm on property.
Address777 Diamond Jo Lane, Northwood, IA 50459
On the map of lists
City & catalog shortlists
Same venue, other doors — city pages and ranked shortlists this floor already belongs to.
Is this the right stop?
Match your trip to what this floor actually offers — not a marketing slogan.
Come here if you want
Good matchLive table games
Live dealer tables on the official count — not slots-only.
Sportsbook
Race & sports book on campus
A real slot floor
A measured slot bank on the official count — denser than a corner tavern.
Sleep on campus
Hotel rooms tied to this stop — no shuttle scavenger hunt.
Open 24/7
Walk in any hour — the gaming floor does not close for the night.
Pick elsewhere if you want
Maybe skipHonest mismatches — a neighbour may fit these better.
A dedicated poker room
Poker tables are not on the current amenity count for this stop.
A full dining roster on property
Named dining anchors are not listed for this campus yet.
Games
Table and slot counts are Iowa Racing and Gaming Commission month-end units from the September 2026 gaming-revenue report.
Gaming zone
Table games
21
Slot machines
775
How to play
90-second game guides
Short primers for the main casino games — the full set every time, whether this floor deals them today or you are browsing nearby.
Race & sports book
On the casino licenceLicensed race & sports book on campus — the desk visitors walk into. Floor area and desk file live on the sportsbook page; we do not paste the full book here.
- Sportsbook
Book floor
On the casino licence
Hotel
The stay is half the trip — rooms, towers and what is a short walk from the elevators.
On campus when you stay
Why overnight guests pick it
Plain-language reasons to sleep here if you have never stayed on the Strip.
- 01162 hotel roomsIRGC facility page: Hotel Rooms = 162.
Operator and licence
Who holds the IRGC facility licence, which river or land floor it covers, and where the Commission publishes the units.
Licence & registry
- Regulator
- Iowa Racing and Gaming Commission
- Licence type
- Casino hotel
- Name on the IRGC facility licence
- DIAMOND JO WORTH
- Catalog id (IRGC spine)
- ia-irgc-diamond-jo-worth
- Facts checked
- desk research · Oct 12, 2026 · licence Oct 12, 2026
FAQ
Frequently asked questions
Quick answers before you go — tap a question.
What is the minimum age to enter Diamond Jo Worth?
You must be 21 or older to be on the gaming floor at Diamond Jo Worth. Carry a valid government-issued photo ID.
Is there a dress code at Diamond Jo Worth?
Diamond Jo Worth dress code: casual.
Is Diamond Jo Worth open 24 hours?
Yes. The casino floor at Diamond Jo Worth is open 24 hours a day, 7 days a week.
How many table games does Diamond Jo Worth have?
Diamond Jo Worth has 21 table games.
How many slot machines does Diamond Jo Worth have?
Diamond Jo Worth has about 775 slot machines.
Does Diamond Jo Worth have a sportsbook?
Yes, Diamond Jo Worth has a sportsbook inside the casino.
Does Diamond Jo Worth have a hotel?
Yes — Diamond Jo Worth with about 162 rooms.
Sources and verification
- IRGC Gaming Revenue Report — September 2026 (table games / slot machines) (regulator, accessed 2026-10-12)
- OpenStreetMap / Nominatim (maps, accessed 2026-10-12)
- Diamond Jo Worth official / regulator page (official, accessed 2026-10-12)
- Desk editorial research (operator official pages / regulator / SEC 10-K) (press, accessed 2026-10-12)
- Iowa Racing and Gaming Commission — licensed facility pages (hotel rooms / retail sportsbook) (regulator, accessed 2026-10-12)
- Diamond Jo official website (official, accessed 2026-10-12)