Q Casino

The Q Casino, formerly known as the Diamond Jo Casino, is a casino and entertainment complex located in Dubuque, Iowa. It is owned and operated by Peninsula Pacific Entertainment.

The facility features a casino with slot machines and table games, including poker, blackjack, and craps. It also houses multiple dining options, ranging from casual to upscale restaurants. Entertainment offerings include live music performances, comedy shows, and other events.

The Q Casino contributes to the local economy through employment and tourism. It is regulated by the Iowa Racing and Gaming Commission. The casino has undergone several expansions and renovations since its initial opening, adapting to market demands and evolving customer preferences.