Single Deck Blackjack Strategy Chart

Posted on

Table Of Contents

We all know that Blackjack is one of the most popular table games out there.

When looking for one deck basic strategy charts ‘S17’ means dealer stands on ‘soft 17s’ and ‘H17’ chart means dealer hits ‘soft 17s’ Double Down on Any Total. The best single deck blackjack tables do not restrict the total you can opt to double down on. Tables that do add restrictions can increase the house edge from 0.14% up to. Blackjack Charts. A BlackJack chart tells you decisions to make for every hand and is the easiest way to learn BlackJack strategies. The chart comprises rules that you can use in online BlackJack games or land-based casinos. Single Deck Charts. These charts offer the best strategy for single-deck BlackJack.

Single Deck Blackjack Strategy Charts. The following strategy charts are designed for single deck blackjack. Before you begin using these charts, make sure that you are playing in a single deck game. These charts slightly vary for optimum performance on a game to game basis. Action: H = Hit S = Stand D = Double P = Split. The double-deck blackjack chart is identical for around 270 out of 280 decisions, but deviates from single-deck strategy in a number of situations when doubling or surrendering is possible. The biggest deviation is with a pair of 7s, which with 2 decks should be hit against a 10, but surrendered or stand in a 1 deck game. Single Deck, Dealer Stands on Soft 17 Single Deck, Dealer Hits on Hard 17 4- to 8-Deck Blackjack Charts. The most common multi-deck blackjack is a six-deck. The same strategies; however, may be applied for other multi-deck games. Again, the first set is for a situation wherein the dealer is required to stand on a soft 17.

But have you tried out the single deck version?

If you want to play with the best chances the game offers, you'll need a simple single deck Blackjack strategy and a few tips.

  • Single deck Blackjack games have the lowest house edge of all games
  • The low house edge gives players multiple advantages over the classic multi deck game

Before you jump in, you'll need to learn key strategical points and differences between playing single deck Blackjack and standard multi-deck.

Single vs Multiple Deck Blackjack

Back in the good old days, single deck Blackjack was the standard.

It was played widely around the world, with blissful players taking advantage of the 0.15% house edge.

It became popular with card counters, who swooped in with their own single deck Blackjack strategy to take a piece of the pie. The use of one deck makes card counting easy, but Casinos caught on quickly.

They began introducing Blackjack games with a double deck or more decks to raise their own edge and make it harder to count cards.

So, what are the differences between these types of Blackjack? Besides the number of decks, the payout is generally different as well—you'll find that many Casinos offer payouts of 6:5 in single-deck games, while multi-deck games generally pay 3:2.

Rules & Gameplay for Single Deck Play

The basic concept and objective remain the same in single deck Blackjack. You want to get to 21 points or as close to 21 as possible without busting.

You'll place your bet, then the dealer will deal the hands. You'll get two face-up cards, and the dealer will get one face-up and one face-down.

You'll study your cards and the dealer's upcard, then decide to hit, stand, split, or double down.

Remember, both land-based and online casinos usually have specific rules for single-deck Blackjack which differ from multi-deck. These include:

  • Whether or not the dealer hits or stands on soft 17
  • Whether or not players may double down after a split
  • If and when players can surrender

It's common to have the dealer hit on a soft 17, to prohibit players from doubling down after a split, and to prohibit surrender because these rules increase the house edge.

However, these and other rules will vary depending on the online Casino site of your choice

Single Deck Blackjack Strategy Chart

Tips & Single Deck Blackjack Strategy Guide

It's imperative you learn how to make a decision as a player and follow the basics of single deck Blackjack strategy as you play.

Remember that every single card which is played in the single-deck game has an appreciable impact on the distribution of the remaining cards in the deck, more so than multi-deck games.

Always use this to your advantage and pay attention to the cards being played.

It's also a good idea to consult some Blackjack basic strategy charts to figure out the optimal play for your hand.

Our Blackjack cheat sheets display possible hands in conjunction with possible dealer upcards, telling whether you should split, double down, stand, or hit for that specific combination of cards.

Optimal Plays

6 Deck Blackjack Strategy Chart

Assuming that the dealer hits on soft 17, doubling down after a split is not allowed, and surrender is not allowed, you can follow these guidelines:
Hard Hands

  • 5-7: Always hit
  • 8: Double if dealer shows 5 or 6, otherwise hit
  • 9: Double if dealer shows 2-6, otherwise hit
  • 10: Double if dealer shows 2-9, otherwise hit
  • 11: Always double
  • 12: Stand if dealer shows 4-6, otherwise hit
  • 13: Stand if dealer shows 2-6, otherwise hit
  • 14: Stand if dealer shows 2-6, otherwise hit
  • 15: Stand if dealer shows 2-6, hit on 7-ace
  • 16: Stand if dealer shows 2-6, hit on 7-ace
  • 17-21: Always stand

Soft Hands

  • A-2: Double if dealer shows 4-6, otherwise hit
  • A-3: Double if dealer shows 4-6, otherwise hit
  • A-4: Double if dealer shows 4-6, otherwise hit
  • A-5: Double if dealer shows 4-6, otherwise hit
  • A-6: Double if dealer shows 2-6, otherwise hit
  • A-7: Double if dealer shows 3-6, stand on 2,7, & 8, hit on 9, 10 & ace
  • A-8: Double if dealer shows 6, otherwise stand
  • A-9: Always stand
  • A-10: Always stand

Pairs:

  • 2-2: Split if dealer shows 3-7, otherwise hit
  • 3-3: Split if dealer shows 4-7, otherwise hit
  • 4-4: Split if dealer shows 4-6, otherwise hit
  • 5-5: Double if dealer shows 2-9, hit on 10 & ace
  • 6-6: Split if dealer shows 2-7, otherwise hit
  • 7-7: Split if dealer shows 2-7, stand on 10, hit on 8, 9 & ace
  • 8-8: Always split
  • 9-9: Split if dealer shows 2-6 and 8-9, otherwise stand
  • 10-10: Always stand
  • Ace-Ace: Always split

Keep in mind that this is not an optimal strategy for every game, because you won't just make different plays according to the dealer's upcard; single deck basic strategy play Blackjack is also dependent on the house rules.

House Rule Variations

If the dealer stands on soft 17, you know that he has no chance of improving this hand. Keep this in mind as you make your decisions, because it actually increases your odds of beating him with certain plays.

Double down rules will affect your bets, so pay close attention to them.

If you can double down after a split, you'll want to be a bit more aggressive with your splits than the guide displays—for example, you could split a pair of 3s if the dealer shows 2 or 3, not just 4 through 6.

Likewise, if you can surrender, you'll want to do so strategically. For example, if you have a pair of sevens and the dealer shows 10, you know your odds aren't good, so surrendering would be the best option.

Tips for the Table

When you're at the table, keep these tips for Blackjack basic strategy in mind:

  • Use your knowledge of the cards which have been played to infer which cards may come up. Remember, this knowledge comes easier when you play with a single deck.
  • Never take insurance or even money, because the house edge on insurance is 5.9% in single-deck Blackjack
  • Use a responsible betting strategy, making wagers which fit with your bankroll and allow you to bet for longer. Remember, it's all about having fun.

Now that you know about single deck Blackjack strategy, it's time to try a hand at the tables with this action-packed game.

The promotion presented on this page was available at the time of writing. With some Casino promotions changing on daily basis, we suggest you to check on the site if it still available. Also, please do not forget to read the terms and conditions in full before you accept a bonus.

US Players and Credit Card, BitCoin Deposits Accepted!

Aug 04, 2019 As you probably expected, the house edge is higher playing a 6:5 blackjack game. This example shows that the house edge is lower when the game has fewer decks in play. Differences In Gameplay Depending On Deck Size. Single deck and double deck blackjack are often played differently than six and eight deck blackjack. Minimum single deck blackjack strategy wizard odds deposit £10. 10x wagering on free spin winnings. Free Spins are valid only on Starburst and expire in 7 days. Free Spins are valid only on Starburst and expire in 7 days.

Free Blackjack Wizard Of Odds

Deck

Blackjack Probability and Blackjack Odds

To fully understand the game of blackjack, you must understand and master blackjack odds. It's crucial to know how the casino gains its edge and how it helps them win. It's also important to understand blackjack odds such as the odds of hitting a 10 or the odds of being dealt a blackjack. You can read over these blackjack odds charts to help understand the logistics behind blackjack.

Wizard Of Odds Blackjack Trainer

Casino and Dealer Advantage in Blackjack

In most casino games of blackjack, the house advantage (the dealer advantage) is ~ 8%. The house gets this advantage by the dealer being the last player to act. By acting last, all other players have already made their decisions and could quite possibly bust before the dealer has his turn.

Blackjack Play Chart

By using correct blackjack basic strategy, you can turn the casino edge in blackjack from 7%-8% down to 0.5%. If you correctly use advanced card counting techniques, you can often change blackjack odds and give yourself the advantage over the casino. Manipulating the house odds to your favor is the reason most casinos don't allow card counters to play blackjack.

Probability of Busting on a Hit

It's very important to know the probability of your hand busting when you are holding any total in the game of blackjack. The following odds chart shows the blackjack odds of busting, depending on your current hand value:

Deck

Blackjack Single Deck Strategy Chart

Hand Value% Bust If You Hit
21100%
2092%
1985%
1877%
1769%
1662%
1558%
1456%
1339%
1231%
11 or Less0%

Two-Card Count Frequencies

This interesting blackjack odds chart is the two card count frequency chart. This chart shows the percentage chance that you will be dealt a hand in each given value range. The most important frequencey to note is the chance of being dealt a natural blackjack (natural 21 value. The odds of being dealt a natural blackjack are merely 4.8%. Following this chart you will see that the most common two card hand, at 38.7%, is a hand totaling 1-16, which is considered a decision hand.

Two Card Count% Frequency
Natural 214.8%
Hard Standing (17-20)30.0 %
Decision Hands (1-16)38.7%
No Bust26.5%
TOTAL100.0%

Dealer Final Hand Probabilities

This blackjack odds chart shows the dealer final hand probability. These are the percentages that the dealer will end up with a hand totaling each corresponding value (up to 16). Read over this chart to understand the odds that the dealer has to make his final hand.

Dealer Final Hand Value%Cumulative % Total
Natural 214.82%4.83%
21 (3 or More Cards)7.36%12.19%
2017.58%29.77%
1913.48%43.25%
1813.81%57.06%
1714.58%71.64%
1628.36%100.00%

Player Advantage vs. Dealer Up Card

Advanced Blackjack Strategy Chart

The first two columns in this odds chart explain the dealer's chance of busting, depending on the up card that he is showing. You should note that the dealer has the highest chance of busting when he is showing a 5. The third column in this chart shows the player advantage of using basic strategy, compared to each up card the dealer is showing. You can see that the player has the highest advantage of 23.9%, when the dealer is showing a 5. When the dealer is showing any card that is 9 value or higher, the player is in the negative advantage range.

Dealer Up CardDealer Bust %Player Advantage % with Basic Strategy
235.30%9.8%
337.56%13.4%
440.28%18.0%
542.89%23.2%
642.08%23.9%
725.99%14.3%
823.86%5.4%
923.34%-4.3%
J,Q,K21.43%-16.9%
A11.65%-16.0%

Online Blackjack Wizard Of Odds

Effects of Removing Cards from a Deck

Single Deck Blackjack Strategy Card

When looking at the odds of removing certain cards from a 52-card deck, some cards have a much greater effect on blackjack odds. To create the strongest card counting system ever invented, you would have to incorporate all of these slight and subtle differences into the numbers to be a completely accurate system.

Single Deck Blackjack Odds

Removing every 5 from a deck cards would make the largest impact of improving your blackjack odds, as a player. On the other hand, removing every Ace from a deck of cards would make the largest impact on improving the odds for the casino.

Card% Effect of Removal
20.40%
30.43%
40.52%
50.67%
60.45%
70.30%
80.01%
9-0.15%
10-0.51%
A-0.59%

Double Deck Blackjack Strategy Chart

See also:


US Players and Credit Card, BitCoin Deposits Accepted!