Depending upon the type of casino that you want to work in, you may need extensive experience working in sales or client relations for an entertainment or customer service related industry.prarie band casino mayetta ks LIST OF CASINO IN MACAU A casino host is employed by a casino to deliver services to gamblers to help ensure that they become loyal patrons. A Casino Host will usually try their best to please patrons of their casino and will do their best to fulfill any reasonable requests their clients might have. 1 Nature of the work. 2 Position in a Casino. The Casino Host is the member of management that has the most contact with players and patrons. · One (1) year Casino Host experience OR one (1) year of successful completion of the QBRC Casino Host Trainee position.