Dealer mistakes happen, such as a card dealt to the wrong spot or a ball launched before betting closes. Each studio has a procedure for them, written in the game rules, and most errors end with the round voided and every stake returned. A player who disagrees with a result can ask support to review the round using its identifier from the game history. The review looks at the studio recording, which settles nearly every dispute.
Live games run without a natural break, and an evening can slip by faster than at slots. Most casinos offer reality checks that pause the game at set intervals and show the time and money spent, along with session and loss limits that apply to live tables as well. Setting them before sitting down works better than deciding in the middle of a hand. The responsible gambling page lists each tool and how quickly it starts to apply.
Tips for dealers are placed through a button or a special bet inside the game, never by sending money anywhere else. They are optional and have no effect on the cards or the wheel, since the result is recorded by software the dealer does not control. Some studios pool tips among all dealers on a shift. Offers of help from anyone claiming to be staff, in the chat or by private message, are a common way to lure players into scams.