Review for Diamond Jo Casino Dubuque Review For Tree Bar Google User Feb 28 '19 at 4:58 Very limited experience at this casino... There are plenty of slot options. Table games for whatever you desire. Numerous food options, specifically a VERY good buffet. Live entertainment scheduled regularly. Full bar available throughout the casino floor. It meets all the expectations of what a casino in this region should be. Final note: Don't expect to take money home with you... If spinning slots is your thing, expect to pay for your entertainment! View full site to comment or like