Ahead of "house edge by game", it helps to know the house rules. A live table has a human dealer, a table chat and a small crowd of other players, and that brings a set of rules no slot has. The chat is moderated, tips reach the dealer through the game itself, and a mistake by the dealer is corrected under written procedures. Knowing these rules keeps a session calm and avoids the few actions that get a player muted or removed.
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.
The chat is read by the dealer and by moderators who can mute a player for the whole session. Abuse, spam, links and talk about other casinos are the usual reasons, and some studios also block discussion of results or strategy. Dealers answer questions in the chat when the game allows it, often in several languages at dedicated tables. A muted player can keep betting, and the mute usually lifts when the session ends.
Patterns on the result board attract a lot of chat, and they predict nothing. Live roulette wheels are checked and levelled regularly, and the studios log every spin to detect a biased wheel long before a player could. The hot and cold numbers shown beside the table are a record of the past, and each new spin is independent of it. Betting systems built on that board change the rhythm of a session and leave the house edge untouched.
Yes. Most casinos offer reminders that pause the game at set intervals and show time and money spent, and setting them before sitting down works best.
No. The history board records past spins only and each new spin is independent, so systems built on it leave the house edge untouched.
Support looks at the studio recording of that round, and the footage settles nearly every disagreement over a result.
In the game history, where every round carries an identifier that support needs in order to review a disputed result.
Each studio has a written procedure, and most errors, such as a misplaced card or a ball launched early, end with the round voided and stakes returned.