I think backend activities are crucial in casino affairs as they are responsible for ensuring the smooth functioning of the casino operations. The backend activities of a casino typically include activities such as accounting, security, IT, marketing, and human resources. Each of these departments plays a vital role in the success of a casino ,Accounting functions are essential for keeping track of financial transactions in the casino. The finance team is responsible for managing the cash flow, preparing financial statements and reports, and tracking expenses and revenues.