Roaring 21 is an RTG-powered casino that is licensed by the government of Curacao in the Caribbean. The casino is run by experienced and professional operators that know how to run a casino and take good care of their players. The casino accepts credit cards, debit cards, Bitcoin and other popular cryptocurrencies. This is the sister casino of Casino Max and Cherry Jackpot. They offer excellent player support via e-mail and they also accept players from the US.