If you’re interested to find out more, keep reading! How to Become a Casino Dealer? Many of us don’t actually know about the particularities of their jobs and what they need to do to ensure an entertaining and safe playing environment.įor that reason, I’ve dug deep and found out all there is to know about casino dealers and their duties. What you’ve probably noticed are their composure and professionalism, but do you know what their duties are? If you’ve ever visited a brick-and-mortar casino, you’ve probably had an interaction with the casino’s dealers.