The cards are out, the dealer looks at you, and you say "hit". The dealer nods but waits, hand hovering over the shoe. What the table needs is a gesture. In a casino, every decision at blackjack is shown with a hand signal as well as spoken, because the cameras above the table record the hands, not the voices, and a clear signal settles any later disagreement about what a player asked for. The signals are few and easy to learn.
Signals in a face-up shoe game
Most modern tables deal both player cards face up from a shoe, and players never touch them. The standard signals are:
| Decision | Signal |
|---|---|
| Hit | Tap the felt behind your cards with a finger, or make a small beckoning scratch towards yourself |
| Stand | Wave a flat hand, palm down, sideways over your cards |
| Double down | Place a second stake beside the first bet, never on top of it, and hold up one finger |
| Split | Place a matching stake beside the first bet and show two fingers in a V |
| Surrender | Say "surrender" and draw a line with a finger across the felt behind your bet |
The difference between double and split is the fingers: one for one more card, two for two hands. Putting the extra chips on top of the original bet looks like an attempt to change a stake after the cards are seen, which dealers are trained to stop. What each decision does to the hand is set out in the rules and table basics of blackjack.
Signals in a hand-held game
Single- and double-deck games are often pitched by hand, with player cards dealt face down. Here you hold the cards, with one hand only, and the signals change to match:
- Hit: scratch the edges of your cards lightly towards you on the felt.
- Stand: slide your cards face down under the chips in your betting circle, without moving the chips.
- Double down: turn your cards face up in front of the bet and add the second stake beside it. The dealer then gives you one card, usually face down.
- Split: turn the pair face up, separate them, and add the matching stake beside the original bet.
- Bust or blackjack: turn the cards face up straight away so the dealer can settle the hand.
When in doubt, ask before the cards come out. Dealers explain the house routine willingly at the start of a shoe, much less so in the middle of a hand.
Why words alone are not enough
- Surveillance. Casino video records gestures clearly; speech is often not recorded at all. If a hand is disputed, the footage decides it.
- Noise. A busy floor makes "hit" and "sit" easy to confuse, and dealers act on what they see.
- Pace. A clean signal lets a dealer move along the table without checking each player twice.
The rule runs both ways. Dealers use their own gestures too, such as showing both palms to the camera when they leave the table, a routine known as clearing their hands.
Signals for the trickier moments
Splits produce two hands that are played one after the other, and each needs its own signals. Finish the first hand completely, wait for the dealer to move to the second, then signal again. If the table allows doubling after a split, the same one-finger gesture applies to either hand. The options for each pair are covered in our page on splitting pairs, and the timing of a double in doubling down explained.
Insurance and even money are handled differently. When the dealer offers insurance, you place up to half your original stake on the insurance line, or simply say "no insurance" and leave it. Accepting even money on a blackjack is usually a spoken answer, confirmed by the dealer before the peek.
Online and live-dealer tables
On screen, every signal becomes a button, and the software records the choice. Live-dealer streams work the same way: you choose on your device, and the studio dealer acts on the result. The shift from felt and gestures to screens is part of a wider story about how software changed casino games, but the decisions themselves, and the rules behind them, stay the same.
Knowing the gestures makes a first visit to a live table less awkward; it does nothing to the house edge. Set your spending and time limits before sitting down, and remember that casino games are for adults only, with the legal age and the rules for real-money play differing from one place to the next.
