Blackjack, unlike other gambling games is not considered a game of chance, it is one that you can win if you start applying some knowledge. Unlike many other games where the result depends on player luck only, this game provides probabilities depending on the player decisions. Therefore, in order to win you have to know what your probabilities are now and how and when to increase them.
Blackjack odds table Table limits in blackjack vary from one casino to another, and in some terrestrial casinos start table limits, usually at least 5 $, while online casinos offer hands at $ 1 each. In addition, each casino can have a maximum bet that can range between $ 50 and $ 50,000 (yes, currently the only casino with the maximum bet of. Blackjack Odds Chart The blackjack game winner it is the player with the highest score hand - as long as it does not exceed 21 points or a 21 score from two or more cards. When the score exceeds 21, the hand is called a bust and loss your bet.
Before we take a look at player and dealer blackjack odds, we should consider all the parameters that affect the odds in the game.
The easiest way for you to calculate the odds in blackjack is by using our free House Edge Calculator. This tool will help you to count player odds and the probabilities of dealer going bust on various dealer's up cards.
Blackjack Rules Variations
Blackjack variations were created to entertain players and provide them with a chance to win more money on side bets. Each rule variation affects the house edge, some rules making a big, others making a minor difference. Most common rule variations can be found at our House Edge Calculator in the «Rules» window. Now, let's take a closer look at the rules and see how they affect the odds in the game.
NOTE: The rules chosen in the table below are most favorable for the player.
Number of decks
The first thing a player should consider when choosing a table is the number of decks used in the game. The more decks there are - the less odds the player has. (See the table - Probabilities – Number of decks)
Dealer hits or stands on soft 17
The main rules of the game are usually written on the table felt and it may say either dealer hits or stands on soft 17. If according to the rules dealer hits soft 17, the game gives the house a 0.2% extra edge.
Rules for doubling
This rule is sometimes called the 'Reno' rule, which restricts doubling only to certain hand totals. Double 9 - 11 affects the house edge increasing it by 0.09% (8 decks game) and 0.15% (1 deck game). Double 10-11 increases the house edge by 0.17% (8 decks game) and 0.26% (1 deck game).
Doubling after Split
If the casino allows a player to double after he splits a pair, the player will get a further edge of around 0.12%.
Resplitting
Most casinos allow players to split again after he/she splits a pair and is dealt another card of the same rank. However, if the casino does not, this means the odds favor the house. As the best hands for splitting are a pair of Aces and 8s, there may be a special rule for Splitting Aces. If the casino allows the player to re-split Aces, the player gets a 0.03% extra edge. Moreover, in most cases if the player splits Aces, the casino will deal only one card per hand and that's it. Allowing players to hit on a hand of Split Aces gives the player an edge of 0.13%. We do not consider this rule in our calculator due to the fact it is almost never used, especially online.
Good for player- 1 deck of cards (house edge 0.17%)
- Doubling allowed on any cards
- Doubling allowed after Split and after Hit (player edge 0.12%)
- Early surrender is preferable
- Dealer stands on soft 17 (player edge 0.2%)
- Resplitting any cards allowed (player edge 0.03%)
Extra Rules Affecting Blackjack Odds
European No-Hole-Card Rule
Some blackjack variations are played with a hole card that is dealt to the dealer only after all the players have played their hands. This rule affects player strategy when playing against dealer up 10 or an Ace. In a typical hole-card game the player would know whether the dealer has a Blackjack or not before he makes any decisions. In this game, however, the player is risking a lot more if he decides to double or split. This rule adds 0.11% to the house advantage. However, there may be some casinos that allow the player to push on all the additional bets (doubling down and splitting pairs) if the dealer happens to have Blackjack.
Another Payouts on Blackjack
The classic payout on player Blackjack is 3 to 2. However, some casinos change the payout to increase the house edge. The payout on blackjack thus may vary from 1:1 to 6:5. As a Blackjack hand frequency is approximately 4.8% (see the table Two Card Hand Frequency), the payout of 1:1 will increase house edge by 2.3% and the payout of 6:5 - by 1.4%. The first rule (1:1) is only rarely found , while the second (6:5) can be found at some tables with a single deck blackjack game. The payout on Blackjack is generally written on a table felt.
Best tip
for odds seekers
The easiest way to choose the game with the highest odds is to play blackjack with no extra special rules. Do not forget where your basic odds are hidden - chance to Split, Double Down and get a 3 to 2 payout on Natural.
Dealer wins Ties
6166 blackjack rd flowery branch ga 30542. Another disadvantage for the player is when the rules of the game say that dealer wins all ties. This rule is almost never used in the classic games, though it can be found in some blackjack variations.
Insurance
The Insurance bet is a casino trick that gives the house a huge edge. The main factor why many players take this bet lies in the fact it costs only half of the original one. However, when the player takes Insurance every time he plays the game, the house edge may raise up to 7%. Added to all the other rules the casino sets on the game and you will see why probabilities are worth learning if you want to quit winners.
Side Bets
All blackjack games that offer side bets seem to be the biggest attraction for blackjack lovers. However, if you consider blackjack odds on these bets, you will notice that no matter how big the jackpot is (as in progressive blackjack rules) or how great the payout is for the pair (as in perfect pairs rules), the odds still favor the house and you are not likely to win.
Blackjack Probabilities charts
Number of decks | House Advantage % |
Single | 0.17 |
2 | 0.46 |
4 | 0.60 |
6 | 0.64 |
8 | 0.66 |
The quantity of decks increases the house advantage with each extra deck added to the game. Look for games with the smallest number of decks. However, some games offering a chance to play with 1 deck may only still provide low player odds due to low payouts on Blackjack and other rules. Be sure to check them before you play.
Hand value | % frequency |
21 | 4.8 |
17-20 | 30 |
1-16 | 38.7 |
No Bust | 26.5 |
Blackjack Probability Theory
The table on the left describes how often the following hands can appear. The hands are the first two-cards dealt to the player. The frequency stands for the average number of times dealt per deck of cards. As you can see, the most frequent hands dealt are the 'Decision hands' that demand knowledge of blackjack strategy.
Hand value | % of busting |
21 | 100 |
20 | 92 |
19 | 85 |
18 | 77 |
17 | 69 |
16 | 62 |
15 | 58 |
14 | 56 |
13 | 39 |
12 | 31 |
11 or less | 0 |
In this table you can see the probability of going bust on any hand if the player decides to Hit. This means that with 0% you can never go bust when hitting a hand of 11 or less. As you can see, the table is for hard hand totals as you will 100% bust if you Hit on a hand of hard 21.
Card | House edge % (when cards removed) |
2 | 0.40 |
3 | 0.43 |
4 | 0.52 |
5 | 0.67 |
6 | 0.45 |
7 | 0.30 |
8 | 0.01 |
9 | -0.15 |
10,J,Q,K | -0.51 |
Ace | -0.59 |
You probably already know that in blackjack small cards in the deck favor the dealer while big ones favor the player. In this table you can see that removing 2s from the deck adds a 0.40% of advantage to the player, while if 10's are taken out - the odds are 0.51% for the house.
Dealer Face Up Card | Dealer Bust % | Player Odds % (Using Basic Strategy) |
2 | 35.3 | 9.8 |
3 | 37.56 | 13.4 |
4 | 40.28 | 18 |
5 | 42.89 | 23.2 |
6 | 42.08 | 23.9 |
7 | 25.99 | 14.3 |
8 | 23.86 | 5.4 |
9 | 23.34 | -4.3 |
10,J,Q,K | 21.43 | -16.9 |
Ace | 11.65 | -16 |
Blackjack probabilities are calculated due to different parameters, including the dealer up card. The table on the left depicts how likely it is that dealer will go bust with certain up cards and what the player odds are in this very situation. For example, the highest player odds are when the dealer shows a 6, as he is most likely to go bust with this hand. The lowest player odds are when the dealer's up card is a 10 or an Ace.
Blackjack Probability Chart
You can count the players and casino odds any time you play with the help of our House Edge Calculator. The tool helps to find the probabilities for any game rules and the results can be calculated for all parameters.
TOP 3 US blackjack casinos
Red Stag Casino
Min. deposit:
$1 paysafecard - $25 credit cards
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Probability Chart Calculator
FairGo Casino
Min. deposit:
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NOTE: The rules chosen in the table below are most favorable for the player.
Number of decks
The first thing a player should consider when choosing a table is the number of decks used in the game. The more decks there are - the less odds the player has. (See the table - Probabilities – Number of decks)
Dealer hits or stands on soft 17
The main rules of the game are usually written on the table felt and it may say either dealer hits or stands on soft 17. If according to the rules dealer hits soft 17, the game gives the house a 0.2% extra edge.
Rules for doubling
This rule is sometimes called the 'Reno' rule, which restricts doubling only to certain hand totals. Double 9 - 11 affects the house edge increasing it by 0.09% (8 decks game) and 0.15% (1 deck game). Double 10-11 increases the house edge by 0.17% (8 decks game) and 0.26% (1 deck game).
Doubling after Split
If the casino allows a player to double after he splits a pair, the player will get a further edge of around 0.12%.
Resplitting
Most casinos allow players to split again after he/she splits a pair and is dealt another card of the same rank. However, if the casino does not, this means the odds favor the house. As the best hands for splitting are a pair of Aces and 8s, there may be a special rule for Splitting Aces. If the casino allows the player to re-split Aces, the player gets a 0.03% extra edge. Moreover, in most cases if the player splits Aces, the casino will deal only one card per hand and that's it. Allowing players to hit on a hand of Split Aces gives the player an edge of 0.13%. We do not consider this rule in our calculator due to the fact it is almost never used, especially online.
Good for player- 1 deck of cards (house edge 0.17%)
- Doubling allowed on any cards
- Doubling allowed after Split and after Hit (player edge 0.12%)
- Early surrender is preferable
- Dealer stands on soft 17 (player edge 0.2%)
- Resplitting any cards allowed (player edge 0.03%)
Extra Rules Affecting Blackjack Odds
European No-Hole-Card Rule
Some blackjack variations are played with a hole card that is dealt to the dealer only after all the players have played their hands. This rule affects player strategy when playing against dealer up 10 or an Ace. In a typical hole-card game the player would know whether the dealer has a Blackjack or not before he makes any decisions. In this game, however, the player is risking a lot more if he decides to double or split. This rule adds 0.11% to the house advantage. However, there may be some casinos that allow the player to push on all the additional bets (doubling down and splitting pairs) if the dealer happens to have Blackjack.
Another Payouts on Blackjack
The classic payout on player Blackjack is 3 to 2. However, some casinos change the payout to increase the house edge. The payout on blackjack thus may vary from 1:1 to 6:5. As a Blackjack hand frequency is approximately 4.8% (see the table Two Card Hand Frequency), the payout of 1:1 will increase house edge by 2.3% and the payout of 6:5 - by 1.4%. The first rule (1:1) is only rarely found , while the second (6:5) can be found at some tables with a single deck blackjack game. The payout on Blackjack is generally written on a table felt.
Best tip
for odds seekers
The easiest way to choose the game with the highest odds is to play blackjack with no extra special rules. Do not forget where your basic odds are hidden - chance to Split, Double Down and get a 3 to 2 payout on Natural.
Dealer wins Ties
6166 blackjack rd flowery branch ga 30542. Another disadvantage for the player is when the rules of the game say that dealer wins all ties. This rule is almost never used in the classic games, though it can be found in some blackjack variations.
Insurance
The Insurance bet is a casino trick that gives the house a huge edge. The main factor why many players take this bet lies in the fact it costs only half of the original one. However, when the player takes Insurance every time he plays the game, the house edge may raise up to 7%. Added to all the other rules the casino sets on the game and you will see why probabilities are worth learning if you want to quit winners.
Side Bets
All blackjack games that offer side bets seem to be the biggest attraction for blackjack lovers. However, if you consider blackjack odds on these bets, you will notice that no matter how big the jackpot is (as in progressive blackjack rules) or how great the payout is for the pair (as in perfect pairs rules), the odds still favor the house and you are not likely to win.
Blackjack Probabilities charts
Number of decks | House Advantage % |
Single | 0.17 |
2 | 0.46 |
4 | 0.60 |
6 | 0.64 |
8 | 0.66 |
The quantity of decks increases the house advantage with each extra deck added to the game. Look for games with the smallest number of decks. However, some games offering a chance to play with 1 deck may only still provide low player odds due to low payouts on Blackjack and other rules. Be sure to check them before you play.
Hand value | % frequency |
21 | 4.8 |
17-20 | 30 |
1-16 | 38.7 |
No Bust | 26.5 |
Blackjack Probability Theory
The table on the left describes how often the following hands can appear. The hands are the first two-cards dealt to the player. The frequency stands for the average number of times dealt per deck of cards. As you can see, the most frequent hands dealt are the 'Decision hands' that demand knowledge of blackjack strategy.
Hand value | % of busting |
21 | 100 |
20 | 92 |
19 | 85 |
18 | 77 |
17 | 69 |
16 | 62 |
15 | 58 |
14 | 56 |
13 | 39 |
12 | 31 |
11 or less | 0 |
In this table you can see the probability of going bust on any hand if the player decides to Hit. This means that with 0% you can never go bust when hitting a hand of 11 or less. As you can see, the table is for hard hand totals as you will 100% bust if you Hit on a hand of hard 21.
Card | House edge % (when cards removed) |
2 | 0.40 |
3 | 0.43 |
4 | 0.52 |
5 | 0.67 |
6 | 0.45 |
7 | 0.30 |
8 | 0.01 |
9 | -0.15 |
10,J,Q,K | -0.51 |
Ace | -0.59 |
You probably already know that in blackjack small cards in the deck favor the dealer while big ones favor the player. In this table you can see that removing 2s from the deck adds a 0.40% of advantage to the player, while if 10's are taken out - the odds are 0.51% for the house.
Dealer Face Up Card | Dealer Bust % | Player Odds % (Using Basic Strategy) |
2 | 35.3 | 9.8 |
3 | 37.56 | 13.4 |
4 | 40.28 | 18 |
5 | 42.89 | 23.2 |
6 | 42.08 | 23.9 |
7 | 25.99 | 14.3 |
8 | 23.86 | 5.4 |
9 | 23.34 | -4.3 |
10,J,Q,K | 21.43 | -16.9 |
Ace | 11.65 | -16 |
Blackjack probabilities are calculated due to different parameters, including the dealer up card. The table on the left depicts how likely it is that dealer will go bust with certain up cards and what the player odds are in this very situation. For example, the highest player odds are when the dealer shows a 6, as he is most likely to go bust with this hand. The lowest player odds are when the dealer's up card is a 10 or an Ace.
Blackjack Probability Chart
You can count the players and casino odds any time you play with the help of our House Edge Calculator. The tool helps to find the probabilities for any game rules and the results can be calculated for all parameters.
TOP 3 US blackjack casinos
Red Stag Casino
Min. deposit:
$1 paysafecard - $25 credit cards
- 150
- Accepts US players
- Proven fair and secure by independent audits
- Toll-free phone and live chat support in US
Probability Chart Calculator
FairGo Casino
Min. deposit:
$20
- 171
- Table games galore
- Bitcoin payouts
- Accepts US players
Ignition Casino
Min. deposit:
$20
- 28
- Excellent bonuses
- Accepts US players
- Wide selection of games
No one can deny that blackjack is so attractive to the gamblers because of its simplicity and the fact that here not only luck runs the show but much depends on your skills. Nevertheless, a lot of amateur gamblers playing blackjack take decisions based upon mere intuition. Unfortunately, with a strategy like that you will hardly become a long-term winner. We recommend you to play considering mathematical principles and be able to understand and use blackjack probability and blackjack odds.
First thing you need to know is that the casino always has an advantage. In most blackjack casinos the house advantage is 7-8%. The house gets this advantage by the dealer being the last player to act. When the dealer acts last, the player has already made the decision and could quite possibly bust before the dealer acts. Regardless of how favourable blackjack rules of the casino are, or how much the odds favor you, this one little detail always gives the house the edge. But this edge is significantly lower than in other casino games, and for this reason blackjack continues to be one of the most popular online casino games.
By using blackjack basic strategy, you can reduce the blackjack odds in favor of casino down to 0.5% but this is possible only if you use advanced card counting systems or at least basic blackjack strategy. You'll significantly increase your chance to beat the house if you remember as much as possible from this page.
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 chart shows your blackjack odds of busting with respect to your hand value.
Hand Value | % Bust If You Hit |
21 | 100% |
20 | 92% |
19 | 85% |
18 | 77% |
17 | 69% |
16 | 62% |
15 | 58% |
14 | 56% |
13 | 39% |
12 | 31% |
11 or Less | 0% |
Player Advantage vs. Dealer Up Card
This chart shows the chances of a dealer to bust with regard to the up card he has. Note that the dealer has the highest chance to go bust when he is showing a 5. Texas hold em starting hands.
The third column shows the player advantage of using basic blackjack strategy, compared to each up card the dealer is showing.
Dealer Up Card | Dealer Bust % | Player Advantage % with Basic Strategy |
2 | 35.30% | 9.8% |
3 | 37.56% | 13.4% |
4 | 40.28% | 18.0% |
5 | 42.89% | 23.2% |
6 | 42.08% | 23.9% |
7 | 25.99% | 14.3% |
8 | 23.86% | 5.4% |
9 | 23.34% | -4.3% |
J,Q,K | 21.43% | -16.9% |
A | 11.65% | -16.0% |