Delaware Gambling Laws The only way to participate in legal gambling in the state of Delaware is to read, understand and follow the Delaware Gambling Laws. Delaware, one of the nation’s smallest states, isn’t known for casinos as much as for beaches. However, Delaware might be a small state but it is certainly big on entertainment. Delaware might not have many casinos like other states do, but the ones it does have certainly pack enough fun to compensate. USA Gambling Laws researched all the info offered on the web pertaining to legal gambling and combined it into a one stop shop when it comes to finding all the legal laws for Delaware and all states in the United States.