Hole card games are sometimes played on tables with a small mirror or electronic sensor that is used to peek securely at the hole card.
Take no more cards, also known as "stand pat", "stick", or "stay". Number cards count as their natural value; the jack, queen, and king also known as "face cards" or "pictures" count as 10; aces are valued as either 1 or 11 according to the player's choice.
On their turn, players must choose whether to "hit" take a card"stand" end their turn"double" double wager, take a single card and finish"split" if the two cards have the same value, separate them to make two hands or "surrender" give up a half-bet and retire from the game. Surrender only available as first decision of a hand: Dealer's hand revealed Bets settled At a casino blackjack table, the dealer faces five to seven playing positions from behind a semicircular table.
If the dealer busts, all remaining player hands win.
Casinos generally compensate by tightening other rules in games with fewer decks, in order to preserve the house edge or discourage play altogether. It is advantageous to make an insurance bet whenever the hole card has more than a chance of one in three of being a ten.
The player may add up to half the value of their original bet to the insurance and these extra chips are placed on a portion of the table usually marked "Insurance pays 2 to 1". Each game has a rule about whether the dealer must hit or stand on soft 17, which is generally printed on the table surface.
If you are interested in becoming a blackjack dealer, know that it can be a tough but rewarding job. The rules of any particular game are generally posted on or near the table, failing which there is an expectation that casino staff will provide them on request.
Substituting an "H17" rule with an "S17" rule in a game benefits the player, decreasing the house edge by about 0.
That is, there could be up to three players at each position at a table in jurisdictions that allow back betting. The dealer's hand receives its first card face up, and in "hole card" games immediately receives its second card face down the hole cardwhich the dealer peeks at but does not reveal unless it makes the dealer's hand a blackjack. The eye in the sky usually makes a video recording of the table, which helps in resolving disputes and identifying dealer mistakes, and is also used to protect the casino against dealers who steal chips or players who cheat.
The player then plays out the two separate hands in turn; except for a few restrictions, the hands are treated as independent new hands, with the player winning or losing their wager separately for each hand. Each option has a corresponding hand signal. Occasionally, in the case of ten-valued cards, some casinos allow splitting only when the cards have brand new no deposit casino bonus identical ranks; for instance, a hand of may be split, but not one of king.
When the player surrenders, the house takes half the player's bet and returns the other half to the player; this terminates the player's interest in the hand. Insurance is a side bet that the dealer has blackjack and is treated independently of the main wager.