1. In September 2006, Peninsula Gaming officials announced that the Diamond Jo would begin a major expansion, during which it would become a land-based casino. The $75 million project, set to open in November 2008, will include 1,000 slot machines, 17 table games, and a poker room in a new 35,000-square-foot (3,300 m 2) casino.
  2. Lights are flashing, reels are spinning and with over 925 slots, high-definition displays and the most comfortable experience around, the Diamond Jo Casino is the place to play. Slots Available Daily From 8:00am - 3:00am Use our slot search tool to find your favorite slot machine games at Diamond Jo Dubuque. Sort by cost, game type, and game name.

Diamond Jo Casino Dubuque main page: This casino is found in Dubuque, Iowa. Diamond Jo Casino Dubuque has a total of 996 slot machines and 19 table games for your pleasure. World Casino Directory also books hotel rooms in the major casino resorts in Dubuque. You can browse our pictures of Diamond Jo Casino Dubuque or see the latest news headlines about Diamond Jo Casino Dubuque on our site.

Here at Boyd Gaming, we are working hard to ensure your comfort and safety. We are happy to welcome back our valued guests, and have implemented the following measures for your safety:
  • Guest health screenings are being conducted on arrival. All guests are required to wear facial coverings.
  • Hand sanitizer is available and complimentary for all guests.
  • Guest spaces are cleaned and disinfected multiple times daily with EPA-approved products. This includes: slot machines, chairs, table games, restaurants, kitchens, restrooms, doors, handrails, counters, ATMs, kiosks, and Team Member areas.
  • The frequency of air filter replacement and HVAC system cleaning has been increased.
  • Slots, table games, and restaurant & bar seating is configured and limited to adhere to social distancing recommendations.
  • No smoking while playing or watching table games.
  • Guest occupancy limits are followed in banquet & meeting spaces.
  • COVID-19 training, health screenings, and masks are provided to all Team Members.

Detailed Health & Safety Protocols

Guest & Team Member Safety Protocols© Provided by Topeka WIBW-TV

DUBUQUE, Iowa (WMTV) -- Another area casino is ready to roll again.

Diamond Jo Slot Machines

Diamond

Diamond Jo Casino announced Tuesday it will open back up to the public on Monday, June 1, pending regulatory approval. The slots start spinning, the dice start rolling, and the dealers start shuffling at 10 a.m. that day.

“We are excited to welcome back our guests and our team members, and we remain as committed as ever to offering Diamond Jo customers a memorable and fun entertainment experience in a safe environment,” Keith Henson, Senior Vice President for Diamond Jo’s parent company Boyd Gaming, said.

The Dubuque, Iowa, casino will limit its capacity to stay in line with state regulations and will only provide a limited number of amenities, the company said.

“As we return to business in Iowa, our highest priority will be protecting the health and safety of every person who comes through our doors,” Henson continued. We will meet this commitment by following a comprehensive set of safety protocols that fully meet the most stringent requirements set by local, state and federal officials.”

The company detailed the safety measures it implemented following the guidelines of its parent company. They will include:

Diamond Jo New Slot Machines Machine

  • Mandatory face coverings and temperature checks for all team members;
  • Social distancing requirements and capacity restrictions across all customer and team member areas, including casino floors and restaurants;
  • Enhanced cleaning and sanitation of all high-touch surfaces, including door handles, gaming machines, table games, handrails and elevator buttons;
  • Increased placement of hand sanitizer dispensers throughout our properties;
  • Required training for all team members on our safety protocols.