BUSR is a fresh and exciting US sportsbook that focuses on horse racing betting and betting on sports. Is BUSR legit? Awarded a gold medal of 96% satisfaction by the leading CRM software provider company, zendesk, BUSR commits a portion of its revenues to. The 96% satisfaction rating awarded by the leading CRM software provider company, Zendesk, is a testament. The platform is easy to use, the sign-up procedure takes less than a minute, and there are quite rich bonuses waiting for you, as a new user. It has a license. [HOST] sportsbook Casino site + Bonus Codes welcomes US gamblers, license Curacao, offers big bonuses, instant withdrawals via BTC and plenty games. Valid License. BUSR is a legitimate online sports betting platform. In. We've thoroughly reviewed BUSR Casino and gave it a Low Safety Index. This means we don't consider this casino to be a good option for most players. We like the overall reputation of BUSR, the horse racing. The design is sleek and modern, reflecting the. BUSR Casino's website is user-friendly, with easy navigation to sports betting, casino games, and horse racing. Yes, BUSR is a legit online casino and sportsbook, offering a safe and secure place to play casino games and bet on sports. This online racebook joins our list of preferred online betting sites. You should only ever place bets an online sportsbook when it has a current, valid gambling license. . BUSR is legit without a doubt. Moreover, the site has a Casino and Live Casino section.