Blackjack basic strategy is a blackjack chart that includes all the possible combinations of your hand against the dealer’s hole card. While you won’t make money by following the rules of that strategy, it’s the first step you should take if you want to turn into a winning blackjack player. And that step will minimize the casino’s edge against you. That is you will lose less money by applying the blackjack basic strategy!

Casino players have heard it before: The house always wins. They do accept the fact that they are going to lose money but at least they are going to have fun. In the process they tend to forget that and begin devising new methods and strategies, in order to beat the dealer and come out winners. Eventually they are doomed to fail, since the science behind casino games is nothing more than mathematics. And mathematics never lie. Playing blackjack online isn’t any different.

Find helpful customer reviews and review ratings for Blackjack Basic Strategy Chart: 4/6/8 Decks, Dealer Stands on All 17s (2-sided card) at Amazon.com.

Blackjack Basic Strategy 6 Deck

Blackjack Basic Strategy and Rules

Blackjack basic strategy is tailored towards specific blackjack rules. Depending on 6 rules of the game, there can be basic strategy variations, so that the dealer’s edge is minimized in each occasion.

Multiple Deck Blackjack Strategy Charts Multi Deck Blackjack Strategy Chart. The following strategy charts are designed for multiple deck blackjack. Before you begin using these charts, make sure that you are playing in a multi deck blackjack game. These charts slightly vary for optimum performance on a game to game basis. Switch to the dark mode that's kinder on your eyes at night time. Switch to the light mode that's kinder on your eyes at day time. Blackjack Basic Strategy Chart: 4/6/8 Decks, Dealer Stands on All 17s (2-sided card) Kenneth R Smith on Amazon.com.FREE. shipping on qualifying offers. Blackjack Basic Strategy Chart: 4/6/8 Decks, Dealer Stands on All 17s (2-sided card).

  1. Number of card decks: There are a definite number of decks in each shoe. Most casinos use 6 decks of cards, although you may find games with as low as 2 decks or as high as 8! Many decks favor the casino, less decks reduce the house’s edge.
  2. Soft 17 (S17): you may have noticed on the blackjack tables: Dealer stands on soft 17 (S17). In other words, they have to stop drawing cards when their cards are A6. The opposite is H17 and favors the casino.
  3. Double any two cards: Blackjack players usually have the option to double any two first cards they get dealt. Even when the sum of the cards is as low as 5! You may also double A9 according to that rule (I still remember when I did that back in my card counting days!). Alternatively you may be allowed to double only when the cards’ sum is between 9 and 11 (D9) and even worse when the cards’ value is either 10 or 11 (D10).
  4. Double after split (DAS): Assuming my hand is 88 I decide to split my hand. In case a 2 or a 3 is dealt at either card (for a sum of 10 or 11), I may want to double. As long as the casino offers me that option and I double, the house’s edge is decreased.
  5. Surrender: Quitting before we hit or stand and losing half of the wager at the start of the hand is called surrender. There are two types of “surrender” depending on the choice given before or after the dealer checks their hole card for a likely blackjack; the very rare “early surrender” and the “late surrender” (ES and LS respectively). You should sit at blackjack tables that offer any type of surrender, as that rule favors your odds.
  6. US/European style: In US blackjack tables, dealers are dealt two cards, one facing down. In Europe the dealer is dealt just one card facing up obviously.

Blackjack basic strategy: 6 decks, S17, DAS, No surrender, European

These are the rules of the blackjack game I used to play almost on a daily basis before the introduction of the automatic shuffling machines. Every new player, who wanted to play “correctly”, had to memorize the following Blackjack chart. They wouldn’t make money in the long run, but their hobby would cost them the minimum.

Blackjack basic strategy examples

  • Me (35), dealer (9): My cards’ value is 8. Reading the 4th line of the blackjack chart I am instructed to hit my hand, given the “H” under the dealer’s “9” column. Besides, whatever the dealer’s card, I must take a card. The real issue here isn’t whether I hit my hand or not. It’s about a “double” being a better option.
  • Me (64), dealer (10): Holding a combined 10 and according with the 6th line of the blackjack Basic Strategy, I have to just hit and avoid doubling up. That course of action (double) should be taken if the dealer’s card was anything but a 10, J, Q, K or an Ace.
  • Me (J2), dealer (5): The blackjack basic strategy’s 8th line prompts me to stand on 12! This applies when dealer shows a 4, a 5 or a 6; otherwise I need to draw a card.
  • Me (97), dealer (K): Basic strategy (12th line) says I have to hit. No matter my position at the table I have to follow that rule. Even if I am sitting at the last seat of the blackjack table, I MUST hit. Although other players sitting at the same table will negatively comment on my action and recommend me to stand on 16, it’s a mistake mathematically to stand.
  • Me (A4), dealer (4): Blackjack basic strategy recommends doubling if the dealer’s card is a 4 to 6. In any other case, I should just hit. In that instance we should consider our hand as a “5” and not a “15”. If a ten comes along, our cards’ value is “15” and basic strategy’s 11th line advises to stand.
  • Me (44), dealer (5): I need to split my 4’s. If the dealer’s card was any other card than a five or a six, my hand would have been a plain eight.
  • Me (55), dealer (9): Double. In case dealer was showing a ten or an Ace, I should hit. Of course you should never split fives. Don’t lose focus when the dealer asks you “Split sir?” when you double your bet. They are trying to win more money from you!
  • Me (99), dealer (7): Blackjack basic strategy’s recommended action is to stand. If I split my nines, I would lose more money in the long run.

Advantages of blackjack basic strategy

Blackjack Strategy Card 6 Deck

By applying blackjack basic strategy when playing blackjack you effectively decrease the casino’s edge. If you follow the rules shown above without making any mistake, the house has a 0.55% edge against you. This means that for every 10 dollars you bet, you lose 5.5 cents long term. If you play 50 hands per hour, your entertainment will cost you about 3 dollars!

The more I deviate from blackjack basic strategy’s rules, the more the casino’s edge increases. If I begin standing on 16 against dealer’s ten, not doubling my nine or not splitting my threes against dealer’s two to seven, the house’s edge might increase more than 1%! I would then lose money twice as much per hour! Making even bigger mistakes, such as never splitting Aces, hitting 15 versus dealer’s six or doubling my 11 against dealer’s low card, my disadvantage could easily skyrocket more than 3%, donating more money to the casino!

Memorizing the Blackjack chart of the basic strategy is necessary if you want to play blackjack correctly. Learning blackjack basic strategy is also required if you also want to become a card counter later. Finally, by adopting basic strategy when playing blackjack, you’ll earn the respect and trust of other good blackjack players, who might bet on your hand, when the odds are in their favor!

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ENCYCLOPEDIA OF BLACKJACK

WHAT IS THE CORRECT BLACKJACK BASIC STRATEGY?

There is only one correct basic strategy for this game given a set of established rules. However, since all casinos don’t offer the same rules the strategy can be slightly different from game to game. The number of decks used also affects the strategy slightly. A player should always play his hand using the applicable basic strategy chart unless he is card counting or has additional knowledge of the situation. Card counters often refer to basic strategy as the playing strategy for a neutral deck. As the count rises and falls the optimum playing strategy will also change. Check out our FAQfile for more important questions like this about blackjack.

MULTI-DECK

BASIC STRATEGY
CALCULATOR

SINGLE DECK

DOUBLE DECK

LATE SURRENDER

EARLY SURRENDER

EXPOSED HOLE CARD

NO HOLE CARD

Chart

BASIC STRATEGY HISTORY

The first scientific and mathematically sound attempts to devise a basic strategy were published by Roger Baldwin, et al in 1953. In 1962, Edward Thorp published his findings of an optimal blackjack strategy using a high-speed digital computer. Julian Braun continued this work and published what most players know today as the correct basic strategy of the game. Further refinements for single and double deck were made by Peter Griffin who published what is considered, by most professional players today, as the exact basic strategy of the game.

Although the majority of the playing strategies shown have been known for many years you may find differences of opinion on some of the finer points of play. Don’t labor over these fine points! Instead, you might even consider misplaying some of them to camouflage your play as a card counter.

For many years, Stanford Wong’s Basic Blackjack were the player’s best resources for the “correct” basic strategy for any number of decks and rules. These charts are organized by rule and rule variation. Players are advised to check the particular casino or casino area rules to determine which chart and possibly which portions of the charts are applicable.

Although casino rules can change overnight, players were often (prior to 2000) advised to compare rules with those of the Las Vegas Strip casinos. On the Strip you were often able to find games where you can double down on any two cards and in which the dealer stood of soft 17. In Downtown Las Vegas most casinos would have their dealers hit soft 17. In Reno, dealers generally hit soft 17 and you were usually allowed to double only on 10 or 11. Many of the larger casinos allowed doubling after splitting and some even offered late surrender. Be sure you understand all the rules and options available to you before you step inside a casino. In recent years, many casinos are now forcing 6:5 blackjack rules on the public. This is a terrible rule for the player as it adds about 1.39% more to the casino edge against you.

ORDER YOUR BASIC STRATEGY CARDS NOW!

INSURANCE, SIDE BETS AND BLACKJACK VARIATIONS

The basic strategy for the insurance decision is to never take insurance unless you are counting cards and know when to take this side bet. If you find a casino that offers a side bet(e.g., Royal Match, Over/Under 13, etc) you should not play any of these bets at any time — unless you have mastered a specific optimized count to overcome their usual high house edge . The basic strategy for Multiple-Action blackjack (and similar games) is the same as regular blackjack.

READING THE BASIC STRATEGY CHART(S)

  • Dealer’s up-card is shown along the top of the chart.
  • Player’s hand is shown vertically on the left side of the chart.
  • Always hit hands less than 9 unless otherwise indicated.
  • Always stand on A,9 or higher. Always treat 5,5 as a 10.
  • If soft doubling is not allowed stand on A,7 Vs 2 – 8.

CORRECT BASIC STRATEGY (GENERIC)

This is a generic multi-deck strategy where the dealer stands on soft-17 and double after splits is allowed. Refer to the full charts on this page for all rule variations and fine points for single, double and multi-deck games. When trying to make a decision, first decide if surrendering is an option, then whether to split or double and finally whether you should hit or stand.

SURRENDER

Surrender hard 16 (but not 88 pair) vs dealer 9, 10 or Ace.
Surrender hard 15 vs dealer 10.

SPLIT

Always split Aces and 8s.
Never split 10s and 5s.
Split 2s and 3s vs dealer 4-7.
Split 4s vs dealer 5-6.
Split 6s vs dealer 2-6.
Split 7s vs dealer 2-7.
Split 9s vs dealer 2-6 and 8-9.

DOUBLE DOWN

Double hard 9 vs dealer 3-6.
Double hard 10 vs dealer 2-9.
Double hard 11 vs dealer 2-10.
Double soft 13 or 14 vs dealer 5-6.
Double soft 15 or 16 vs dealer 4-6.
Double soft 17 or 18 vs dealer 3-6.

HIT OR STAND

Stand on hard 12 vs dealer 4-6.
Stand on hard 13-16 vs dealer 2-6.
Stand on hard 17 or more.
Stand on soft 19 (A8) or more.
Hit hard 11 or less.
Hit soft 17 (A6) or less.
Hit soft 18 (A7) vs dealer 9, 10 and Ace.

IF DEALER HITS SOFT 17

Surrender 15, 88 and 17 vs dealer Ace.
Double 11 vs dealer Ace.
Double soft 18 (A7) vs dealer 2.
Double soft 19 (A8) vs dealer 6.

A PROVEN WINNING SYSTEM

The correct basic strategy is a proven winning system for the game of twenty-one. It is a strategy which maximizes the player’s expectation given only knowledge of the player’s hand and the dealer’s up-card. In the good old days when single deck was plentiful and rules were great, these non-counting strategies could actually give the player a small advantage. Today, casino managers are aware of the power of basic strategy and generally do not offer games that can be beaten off the top of the deck. However, players should keep their eyes open for promotional games which do surface from time to time!

Basic strategy is powerful! All card counters must master it before moving on to the fine art of card counting. Basic strategy is not difficult! A person with average intelligence can memorize it in just a few hours. Basic strategy is the way to play! Every time you make a play on a hunch or intuition and ignore the “correct” basic strategy play you increase the casino advantage against you.

For example, a pit boss witnessing a player standing on an A-7 versus a ten valued dealer up-card would generally consider this player a novice or an idiot. If you stand on this hand you will win it about 41% of the time. If you hit the hand you increase your chances to 43%. Why would anyone not hit this hand? You can’t bust (at least not initially) and you stand a good chance of improving it. But every time I play this game I witness players standing on A-7 vs 10 with the hope that the dealer doesn’t have a nine or ten in the hole. Don’t be an idiot! Trust in basic strategy and play it perfectly. Your bankroll will thank you for it.

OTHER GOOD RESOURCES

  • Spanish 21 by Michael Shackleford
  • Blackjack B.S. Engine by '>Ken Smith
  • Ultimate Guide to Blackjack by Michael Shackleford

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Blackjack Review Network
FAQ 3: Portions of the above article were originally published as a Frequently Asked Question in Volume 4 Issue 4 of Blackjack Review Magazine

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