DealerDealers, or principals, buy and sell securities for their own accounts, adding liquidity to the marketplace and seeking to profit from the spread between…
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.
DerniereA French term for last and refers to the last group of 12 numbers in the Dozen Bet.
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.
DollyUnlike the French roulette where the croupier simply points with the stick on the winning number on the table, in the American roulette the croupier uses…
Dominated HandA hand that will almost always lose to a better hand that people usually play. For instance, K3 is "dominated" by KQ.
DoubleUp System of Betting - A betting system whereby bets are doubled after a loss in hopes of recouping the previous loss.
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…
Dozen BetA bet on one of the sequences of 12 numbers on the layout.
DRDiminishing Returns. Used to describe something that reduces slowly over time on consecutive repetitions of the same action.
Dragon Handthis is hand that is dealt to an empty seat at the table.
DrawSame as to hit. Taking additional cards in an attempt to get closer to a total of 21.
Draw DeadTrying to make a hand that, even if made, will not win the pot. If you're drawing to make a flush, and your opponent already has a full house, you are…