21+3Blackjack and 3-card Poker at the same time. 21+3 is a European-style Blackjack game with a high paying 3-card side bet similar to the very popular Pairs…
A-J BonusA popular variant rule where a bonus payout for the ace and jack of spades is offered.
Ace adjustmentChanging the size of one's bet based on how many aces are left in the deck.
Ace five countA simple card counting strategy that only counts aces and fives.
Ace neutral countAny card counting system that doesn't track aces. i.e. Aces count as 0 or null in the count.
Ace poorA situation where the deck has fewer aces left in it than is statistically likely. A deck that's poor in aces.
Ace richA situation where the deck has more aces left in it than is statistically likely. A deck that's rich in aces.
Ace side countA count of how many aces have been played. This count is a "side count" because it's kept separately from the main count.
ActionCase, cause, suit or controversy disputed or contested before a court.
AdvantageThe statistically theoretical edge one side has over the other, usually expressed as a percentage of the wager.
Advantage playerA gambler who uses strategy to gain a mathematical advantage over the casino.
Back countingCounting cards from behind the table as a spectator. Counting cards in blackjack when you're not playing in the game.
Balanced countA card counting system that has an equal number of cards valued at + and -. The sum of a count of all cards in a deck in a balanced count is always 0.
BankerIn a card game, dealer or the players who books the action of the other bettors at the table.
BlackjackRefers to the game of 21, but also refers to a natural total of 21 on the first two cards. A blackjack always consists of an ace and a face card or a ten.
breakDistinct variation in otherwise constant stretches of cover, structure, or bottom type. Basically anything that "breaks up" the underwater terrain.
Burn CardThe first card of a new deck after the shuffle and cut. The card is discarded and placed on the bottom of the deck.
Burn CardsRemove cards from the top of the deck and place them in the discard tray after a shuffle and cut.
BustTo get a total greater than 21. Automatically a loss.
Dealing secondsA dealer cheating method. The dealer deals the 2nd card from the top if the top card would help the player.
Deck penetrationThe percentage of cards played out of a deck or a shoe before reshuffling.
Discard TrayA tray on the dealerâs right side that holds all the cards that have been played or discarded.
DiscardsThe cards that have already been played and thrown away.
Double deckBlackjack played out of two decks which are shuffled together. (As opposed to single deck, four deck, six deck, eight deck, etc.)
Double DownTo double the initial bet and take one and exactly one more card. Usually doubling down is only allowed after the first two cards are dealt.
Double Down (Doubling Down)Double your initial bet following the initial two-card deal, but you can hit one card only.
Double exposureA blackjack variant where both of the dealer's cards are played face up. Usually players lose all pushes and blackjack pays even money in this variant.
Downtown VegasThe older area of Vegas. The casinos in Downtown Vegas generally offer better rules for the player, and the phrase is used to refer to blackjack games…
DrawSame as to hit. Taking additional cards in an attempt to get closer to a total of 21.
Early SurrenderGiving up on the first two cards before the dealer checks his hole card for an ace. The player only loses 50% of his wager in this situation.
EdgeThe borders created by a change in the structure or vegetation in a lake. Examples are edges of tree lines, weed lines, and the edges of a drop-off.
Even MoneyA bet that pays off at the same amount it would lose. e.g., betting $5 to potentially win $5 is an even money bet.
ExpectationUsually expressed as a percentage, refers to the amount a player can expect to win or lose, statistically.
Expected Win RateThe percentage of the total amount wagered that the player can be expected to win or lose over time.
Eye in the SkyThe video camera above the casino floor which is used to watch the dealers and players to catch cheating.
False shuffleA dealer cheating method which doesn't really randomize the deck of cards.
First BaseThe position of the player at the blackjack table who gets his cards first. If you're standing behind the table, the player at the far right is in first…
Five Card CharlieA blackjack rule variation where if you get 5 cards without busting, you win that hand.
Hot deckA deck where the player has an edge or favorable situation.
House EdgeA term for the casinos' advantage over the player. No game has a more favorable house edge for a player.
Index numberThe total count that warrants a deviation from basic strategy.
InsuranceAs a part of PITI, the amount of the monthly mortgage payment that does not include the principal, interest, and taxes. Also see: homeowners insurance.
JunketA casino subsidized travel package for a group of gamblers.
Kelly bettingBetting a percentage of your bankroll equal to your percentage advantage. This is the optimal bet size.
Knock out countAn unbalanced card counting system promoted by Olaf Vancura and Ken Fuchs. 2-7 count as +1 and aces and tens count as -1.
Las Vegas strip rulesThe rules most commonly used on the Las Vegas strip, as opposed to Downtown Las Vegas.
Late SurrenderAn optional rule where the player can surrender after seeing the dealer's hole card.
LevelThe number of values used in a card counting system. A level one counting system only uses +1 and -1, but a level two system would use +1, +2, -1 and -2…
MechanicSomeone who uses sleight-of-hand in order to cheat at cards.
Money ManagementA system a player uses to decide how to handle his bankroll. Kelly betting is one money management system that works.
Money PlaysA casino rule which allows players to wager actual cash instead of chips.
Multiple deckUsing more than one deck in a game of blackjack. As opposed to a single deck game.
Past postA method of cheating where a player posts additional money to his wager after seeing the results of the hand.
PATIn blackjack, an unbusted hand worth at least 17 points. In draw poker, a hand that does not need any more hands.
Pat handA total of 17 or more. Don't hit pat hands. The area in the casino which is surrounded by the table games.
Perfect PairsIs a blackjack side bet played on a standard blackjack table and does not require the main game rules to be changed.
Pit BossA casino employee in the pit who oversees the table games and the dealers.
Playing conditionsThe rules variations in effect at a casino. Playing conditions include whether or not a player can double down after a split, how many decks are in use…