Vegas vs Atlantic City Blackjack: How the Rules Differ

In New Jersey, the state regulator fixes the procedure: how the dealer draws, how a double or a split is paid, and what a dealer natural takes. The casino chooses whether the dealer stands on soft 17, whether surrender is offered, how often aces may be resplit, and whether a natural pays 3 to 2 or the 6 to 5 variation that the rules explicitly allow.

In Nevada, the regulations read for this page contain no blackjack rules of play. That leaves the casino documents, such as a resort's gaming guide, as the only written source for a Strip table. They state decks, the payout, surrender and aces. They leave the dealer's soft 17 rule and double after split unstated.

Asking what the rules are on the Strip has no single answer, and any article that gives one is hiding a choice. The Venetian's gaming guide and web page show why. The resort deals two, six and eight-deck games. It pays blackjack 3 to 2 on some games and 6 to 5 on others, and the layout tells you which. Surrender is offered on six-deck shoe games only. Aces may be resplit on the shoe games but not on the double-deck game. Split aces get one card each.

Two documented extremes bracket the range. At one end is a two-deck game that pays 3 to 2. At the other is a shoe game that pays 6 to 5. Between them sit the combinations of decks, payout and surrender that the documents state. The rule grid behind this site computes the house edge for every such combination, and the bar above draws the result. The 3 to 2 combinations form one cluster and the 6 to 5 combinations another, with a wide gap between them. The gap is the payout, not the deck count.

Some rules are not documented for the Strip at all. The Venetian pages do not say whether the dealer hits soft 17, whether doubling after a split is allowed, or how many hands you may split to. The bar keeps both soft 17 rules in its range and holds the other two at the comparison values. That is a stated assumption, and it is why the bar is labelled as a span and not as the Strip's house edge.

The New Jersey Division of Gaming Enforcement publishes the rules of the game for every casino in the state. Four points from that text shape everything else on this page.

First, the dealer procedure. A casino may deal the dealer a hole card and must check it for a natural before any player acts. The text also describes a table where the dealer's second card is dealt face up after the players finish, and there a dealer natural takes only the original wager from a player who has doubled or split. Both procedures are in the rules. The two casino guides read for this page describe the hole card and check.

Second, payouts. A natural pays 3 to 2, or 6 to 5 for the 6 to 5 variation. Insurance pays 2 to 1, and a player with a natural may take even money instead. A natural against a dealer natural is a push.

Third, player options. You may double on your first two cards, and on the first two cards of a split pair, taking one card only. A casino may let you split up to three times, for four hands. It may also limit aces to one split. A player who splits aces receives one card on each and cannot draw more, and an ace and a ten-value card after a split count as 21, not as a natural.

Fourth, choices left to the casino. Surrender is offered at the casino's discretion. The text lets the dealer stand on every 17 or hit a soft 17. The Bally's guide says its soft 17 version must hit.

This page models one documented Atlantic City table: eight decks, a hole card, doubling after a split, four split hands, one card on split aces, late surrender and 3 to 2. It is one real table, not the only one.

A rule changes the long-run house edge by a fixed amount, whichever city it is in. The figures below measure each change against the comparison rules: six decks, a dealer who hits soft 17, doubling after a split and a 3 to 2 natural, which has a house edge of 0.62%. Each line changes one rule.

Decks. One deck gives 0.05%, two give 0.39%, and eight give 0.65%. More decks favour the house because each card you are dealt changes the composition of the shoe by less. Going from six to eight decks costs only 0.03 percentage points, while going from six to two saves 0.23.

Dealer on soft 17. A dealer who stands on soft 17 cuts the edge to 0.41%, a saving of 0.21 points. This is the single largest choice New Jersey leaves to the casino, and the Strip documents do not state it. It is why the Atlantic City figure splits into 0.36% (Atlantic City blackjack, dealer stands on soft 17. House edge per starting bet: the average loss per round as a share of the bet placed before the cards are dealt, doubles and splits included in the result. Rules: 8 decks, dealer stands on soft 17, dealer checks for blackjack with a hole card, blackjack pays 3:2, double on any first two cards, double after split, split up to 4 hands, aces are not resplit, one card to each split ace, late surrender. The player follows the printed strategy chart for these rules from a full shoe, and never takes insurance or even money.) and 0.56% (Atlantic City blackjack, dealer hits soft 17. House edge per starting bet: the average loss per round as a share of the bet placed before the cards are dealt, doubles and splits included in the result. Rules: 8 decks, dealer hits soft 17, dealer checks for blackjack with a hole card, blackjack pays 3:2, double on any first two cards, double after split, split up to 4 hands, aces are not resplit, one card to each split ace, late surrender. The player follows the printed strategy chart for these rules from a full shoe, and never takes insurance or even money.).

Surrender. Late surrender lets you forfeit half your bet after the dealer has checked for a natural, and it takes the edge to 0.53%, a saving of 0.09 points. In the chart it matters on a hard 16 against a 9, a ten or an ace, and on a hard 15 against a ten. The Hard Rock guide describes late surrender. The Bally's guide describes surrender before the dealer checks, which is early surrender. Early surrender is worth more to the player, and this page prints no figure for it.

Double after split. Losing it raises the edge to 0.76%, a cost of 0.14 points. New Jersey's rules allow it. The Venetian pages do not say.

Resplitting aces. Allowing it lowers the edge by 0.07 points, to 0.55%. Venetian allows it on shoe games and not on the double-deck game. New Jersey lets a casino limit aces to one split.

Split hands. Splitting to three hands instead of four costs 0.01 points, and to two hands costs 0.05.

These changes are small next to the one in the next section. See the house edge page for any combination of rules.

You do not need the gaming guide to read most of a table. The layout and the dealer tell you most of it.

• The payout. Read the line printed on the felt. A natural is marked with its payout, such as 3 to 2 or 6 to 5. If the wording is missing or unclear, ask. This one line is worth more than all of the others put together.
• Soft 17. Many layouts print whether the dealer stands on all 17s or hits soft 17. If the felt is silent, a rules card or placard at the table usually says, and so does the dealer.
• Decks. A dealer who pitches cards from the hand is usually running one or two decks. A plastic shoe means several, and the discard tray and the cut card show how deep it is dealt.
• Surrender. Ask before you need it. If it is offered, the dealer will say whether it is before or after the check for a natural.
• Double after split and aces. A rules card or a dealer's answer is the only reliable way to learn these. Layouts rarely print them.
• Hole card or no hole card. If the dealer deals themselves one card and waits until everyone has acted, it is a no hole card table, and a natural there can take more than your original bet unless the rules say otherwise.

The payout on a natural is the one rule that dwarfs the rest. On a 10 unit bet, 3 to 2 pays 15 units and 6 to 5 pays 12. You lose 3 units every time you are dealt a natural, and naturals come often enough for that to add up.

Measured in the same way as the rules above, changing the payout from 3 to 2 to 6 to 5 raises the house edge from 0.62% to 1.98%, a cost of 1.36 percentage points. Compare that with the largest single gains: a single deck saves 0.57 points, S17 saves 0.21, and late surrender saves 0.09. No amount of favourable rules wins it back. A single-deck game that pays 6 to 5 is still at 1.44% (Single deck blackjack paying 6 to 5. House edge per starting bet: the average loss per round as a share of the bet placed before the cards are dealt, doubles and splits included in the result. Rules: 1 deck, dealer hits soft 17, dealer checks for blackjack with a hole card, blackjack pays 6:5, double on any first two cards, double after split, split up to 4 hands, aces are not resplit, one card to each split ace, no surrender. The player follows the printed strategy chart for these rules from a full shoe, and never takes insurance or even money.), well above an eight-deck Atlantic City table at 0.56% (Atlantic City blackjack, dealer hits soft 17. House edge per starting bet: the average loss per round as a share of the bet placed before the cards are dealt, doubles and splits included in the result. Rules: 8 decks, dealer hits soft 17, dealer checks for blackjack with a hole card, blackjack pays 3:2, double on any first two cards, double after split, split up to 4 hands, aces are not resplit, one card to each split ace, late surrender. The player follows the printed strategy chart for these rules from a full shoe, and never takes insurance or even money.).

Both cities allow it. New Jersey's rules name the 6 to 5 variation, and the Venetian documents say blackjack pays either 6 to 5 or 3 to 2 depending on the game. The Hard Rock Atlantic City guide gives 6 to 5 on single and double-deck games. So the real comparison is not which city is better. It is which table you are sitting at.

The house edge is the average share of your starting bet that the casino keeps over a very long run. It is computed per starting bet, with doubles and splits counted in the result, and it says nothing about one session.

Both rows assume the same table apart from the soft 17 rule: eight decks, late surrender, doubling after a split, four split hands, aces not resplit and a 3 to 2 natural. Early surrender, which one guide describes, and the no hole card procedure that New Jersey also permits, are not included. The Strip's figures are given as a range above, because no single Strip rule set is documented. For how the figures are calculated, read the methodology page.

Calculated exactly for these rules by working through the cards left in the shoe: the dealer outcomes are recomputed for every combination of cards already dealt. The strategy followed is the total-dependent chart shown on the page. Splits are the one approximation: each split hand is played from the shoe with the dealer up card and the two cards of the original pair removed, ignoring the cards drawn to the other split hands. Hands are resplit whenever the rules allow.

The chart below is for the eight-deck, dealer-stands-on-soft-17 table with late surrender. Its cells with a corner mark differ from the six-deck, hit-soft-17 comparison chart.

Surrender is the main addition. The chart surrenders a hard 16 against a 9, a ten or an ace, and a hard 15 against a ten, where the comparison chart hits. Three other cells differ. A hard 11 hits against an ace in place of doubling, because a dealer who stands on soft 17 makes the ace a slightly weaker upcard. An ace and a 7 stands against a 2 and an ace and an 8 stands against a 6, where the comparison chart doubles. Those three follow from the soft 17 rule.

If your table has a dealer who hits soft 17, the changes go the other way. The chart then doubles a hard 11 against an ace, doubles ace-7 against a 2 and ace-8 against a 6, and surrenders a hard 15 and a hard 17 against an ace. A pair of eights against an ace surrenders in place of splitting. The published figure for that table is 0.56% (Atlantic City blackjack, dealer hits soft 17. House edge per starting bet: the average loss per round as a share of the bet placed before the cards are dealt, doubles and splits included in the result. Rules: 8 decks, dealer hits soft 17, dealer checks for blackjack with a hole card, blackjack pays 3:2, double on any first two cards, double after split, split up to 4 hands, aces are not resplit, one card to each split ace, late surrender. The player follows the printed strategy chart for these rules from a full shoe, and never takes insurance or even money.).

Two checks before you sit: does the dealer hit soft 17, and is surrender offered before or after the check? Those settle which version of the chart applies. A no hole card table or early surrender would need a different chart, and this page does not cover either.

The table below deals the Atlantic City game described above: eight decks, the dealer stands on soft 17, a hole card with a check, late surrender and 3 to 2. You can play it for practice with play money. Nothing is wagered and nothing can be won.

Real-money blackjack is licensed, and where it is offered is decided place by place. If you want to know what is available near you, ask your local gaming regulator. No venues or operators are named here. A game of chance stays a game of chance, and the house edge above is a long-run average. If gambling stops being fun, the responsible play page lists where to get help.

The Atlantic City rules come from the New Jersey Division of Gaming Enforcement's blackjack rules of the game (N.J.A.C. 13:69F), with the casino choices from the Bally's Atlantic City and Hard Rock Atlantic City gaming guides. The Strip rules come from the Venetian's gaming guide and its web page, and from a locals casino page used only for the decks row. The casino documents are labelled as casino sheets on the list below and are not regulator texts. The Nevada regulations read for this page contain no blackjack rules.