10 Best Offshore Oklahoma Online Casinos 1. Today, we wanted to take a look at the state of gambling in the US state of Oklahoma, study its gambling landscape, history, and other aspects and of course list the the top offshore casinos that offer online gambling services to Oklahoma residents. However, despite huge demand and pressure on legislators to bring laws that would allow it, there are still several states that do not have it legalized and regulated at this time. Online gambling is becoming more popular than ever across the US, and in most states, it has already been legalized in one form of another.
