In a physical casino, proper etiquette for playing Blackjack includes respecting the dealer and other players, following the established game procedures, and maintaining a positive attitude. Players should wait for their turn to act, using hand signals to indicate their decisions clearly rather than verbalizing them, which helps ensure smooth gameplay. It’s also important to manage one's chips discreetly and avoid touching them after placing a bet. Social niceties, such as refraining from discussing strategy loudly or criticizing others’ decisions, contribute to a pleasant atmosphere. Lastly, keeping conversations light and friendly while respecting personal space enhances the overall experience for everyone at the table.