Casinos provide legal bets on the outcome of horse races in addition to the usual games of chance such as slot machines and roulette. Casinos in Nevada are also permitted to accept bets on athletic events. As a result, depending on the state, the position is known as "manager of the race book" or "manager of the race and sports book." In either case, the work necessitates extensive knowledge of betting as well as interpersonal skills. 

The manager supervises a team of tellers who write bets for consumers, generally right up until the start of an event. These tournaments are frequently broadcast live to the gaming audience on large television displays. It's frantic, and emotions are high because the better don't always follow the rules - so the boss must keep the workers calm and helpful. He or she may also keep an eye on the betting to ensure that it does not surpass the casino's liability limit. 

Another duty is to retain government documents, whether municipal, state, or federal. Employers will look into an applicant's history for any unlawful conduct as well as experience managing money and people. You'd probably have to show yourself in another responsible position at the casino before being promoted to this crucial management post.