Before looking into "live roulette betting", it helps to know the house rules. A live table has a human dealer, a chat window 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 silenced 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.
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 ends nearly every dispute.
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.
In the game history, where every round carries an identifier that support needs in order to review a disputed result.
Moderators mute for abuse, spam, links or talk about other casinos, and some studios also block discussion of results or strategy; the mute usually ends with the session.
Support looks at the studio recording of that round, and the footage settles nearly every disagreement over a result.
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.