A list of the best of the best Entertainment and gambling are big business in the state of Massachusetts. Most of us have at least one of these two activities to occupy our precious time and attention spans. The best of the bunch is not all about gambling; there is a big difference between the two. The following are some of the best casinos in the state. There is no shortage of quality casinos in the Boston area, and it is easy to see why this is a popular destination for residents of this quaint town.