Best of all, they have mobile apps meaning you can bet and play on the go anywhere, anytime. These are fully licensed, 100% legal, and regulated so you can play and bet safely. There are offshore bookmakers available to US players, but we feel the best and safest option for players is to use a casino operator or sportsbook regulated and licensed here in the US.īelow, you can see our pick of the top-recommended sportsbooks and Casino operators that are available to US players. To provide valuable information on the USA’s best legal online gambling sites. All of the sportsbooks and online casinos featured and reviewed on our site block registrations from restricted states to comply with different gaming laws in the various states. We do not promote any offshore operators or companies. Gamble USA is here to help you navigate the tricky landscape of sports betting in the US. While many states are opening up to sports betting, there are still several where it is not allowed. Since the repeal of PASPA in 2018, many states across the US are embracing and legalizing sports betting.