King Billy Casino details Do not forget to engage in other bonuses. They include; ongoing promotions, including Spin Win see here contests, free spins for the Slot of the Month, and Extra Weekend, during which players can get a 25% Bonus and 25 Free Spins on the renowned Gonzo8217;s Quest slot machine. An exclusive VIP program offers benefits to devoted players as well. The VIP Club offers a variety of precious gifts. After the initial stages, you will receive weekly cashback and free spins. I am from the US, can I play at KingBilly Casino?No, if you are a player from the United States you cannot play at KingBilly casino. The list of restricted countries include Estonia, Israel, Gibraltar, Jersey, Ukraine, France, Netherlands, Lithuania, Romania, Spain, Slovakia, United Kingdom, United States, Dutch Caribbean Islands, and Curacao.