Blackjack strategy calculator. The following is how to play Oscar's Grind on even money bets. Blackjack strategy calculator

 
 The following is how to play Oscar's Grind on even money betsBlackjack strategy calculator Jay from New Haven, Connecticut

The basic strategy chart displays the recommended move for every possible combination of player hand and dealer up-card. Eight standard decks are used. Why use the blackjack strategy calculator? If you want to beat an online blackjack dealer, it's very important to know what their advantage is and what the odds are. Peek for Blackjack-- Under standard rules, the dealer peeks for blackjack when an ace or 10-point card is showing. Player uses basic strategy. Download the zip file here: MGP_BJCA_Setup. NSUD Intermediate Strategy; Full-Pay Simple Strategy (100. Like most betting systems, it usually results in a session win, but at the expense of huge losses. The Blackjack Calculator works by implementing a basic strategy that factors in both your hand value and the dealer's upcard. 5251 8 = 1 in 173. For example, if you find a blackjack table that pays 6 to 5 on a blackjack (a “natural”), run away. Sloto Cash Blackjack Strategy, Explained The objective of the game is to beat the dealer’s hand by having a hand value closer to 21, without exceeding 21. CVData Features. However, other casinos may offer payout odds of 6:5 or 1:1 (even money). Ds - Double if possible, otherwise stand. It also makes it much easier to count cards. With the Martingale System, you double your stake every time you lose a bet. 4062% plus +1. Blackjack is a card game where you and the dealer are both dealt 2 cards. Under the ' adjust rules ' menu you may select the rules of the. Firstly set the rules of your Blackjack game: Use this strategy if you are playing for very long hours and high stakes, to get the best possible edge. The third highest hand is a 21-point hand, then 20 points, etc. As usual, if a situation isn't listed, don't play it. This analysis assumes that if the player gets two sevens and splits, then his first card to the. Alternatively you can see the Blackjack strategy chart below: 4-8 Decks, Blackjack Strategy. Select the Rules of the game. The Wizard of Odds' online blackjack game that can teach you how to count cards and will let you know if you made a mathematically incorrect play. Cut card used. I would advise to anyone playing this DLC to learn this, to avoid making basic. Our blackjack calculator will calculate the best possible option for winning, by telling you what your next move should be. It involves keeping track of the ratio of high cards to low cards remaining in the deck or shoe and adjusting your bets and playing decisions accordingly. dealer’s Ace. This is a particularly a problem with bonuses. Blank Guitar Sheet Music – Madison's Paper TemplatesDrawing a hand of higher value than the dealer’s hand, without going over 21. dealer’s Ace. Craps assumes player bets pass line and full 3-4-5x odds only. So the probability of four in a row is (64/1326) 4 = 16777216/ 3091534492176 = 1 in 184270. For winning hands, each "free bet" button is replaced with real chips equaling the original wager. 16: Basic strategy when dealer exposes both cards; 17: The Ace-Five card counting method; 18: Basic strategy exceptions for three to six cards; 19: Blackjack splitting strategy when a back-player is betting; 20: Blackjack doubling strategy when doubling after splitting aces is allowed; 21: Details on the Wizard's Simple Strategy; MiscellaneousIntroduction. However, when the true count is above 3, it is statistically better to stand a 12 against a 2. Double soft 19 vs. Slight rule changes may change the optimal play for a given hand. M. 16: Basic strategy when dealer exposes both cards; 17: The Ace-Five card counting method; 18: Basic strategy exceptions for three to six cards; 19: Blackjack splitting strategy when a back-player is betting; 20: Blackjack doubling strategy when doubling after splitting aces is allowed; 21: Details on the Wizard’s Simple Strategy; MiscellaneousOptimal Strategy (99. First Blackjack model - data set level 1. No charts or strategies guarantee a win. Basic Strategy Calculator. 2 decks - total dependent. Select the default rules (the top bubble), if you are uncertain which rule is used in the blackjack game. It doesn't look like it, but the totals for each card can be edited. This Blackjack Card Counting method tells the player what cards are predominantly remaining in the deck, High cards or Low cards. Never split a pair of 5s and 10s. The software license grants free usage for private, non-commercial use. The rules are as follows. For more information, please visit my web site at can also make use of the blackjack strategy calculator for a faster approach. B. The 212 Blackjack Strategy Sequence. It’s the correct blackjack strategy, but it throws your Martingale strategy into disarray. 288%. In both cases, an A stands for ace. 4) 6 decks on continuous shuffle machine. Then, blackjack is the king of the casino. The player makes a one-unit bet. The Kelly Criterion is a bet-sizing technique which balances risk and reward for the advantage. A player's action in a single-deck blackjack game when dealt the following pairs should be: 2-2: Split if the dealer shows 3-7, or else Hit. As the strategy varies slightly based on these variables, you can use this calculator every time you try a new variant, or print out a version that fits your. If you correctly use advanced card counting techniques, you can often change blackjack odds and give yourself the advantage over the casino. 28 = 45. In the blackjack hand calculator, you can type in the cards and you will get an instant result. Super Hot Roll is an optional feature added to 3-, 5-, and 10-play video poker. Here are the full rules of the game. The player may bet on a winning streak from 2 to 5, or as many of these as desired. Choose "Dealer Does Not Peek For BJ", if the full split/doubled bet is lost on a. 3 hours ago · Blackjack is a game of strategy, and luck; in this guide, Canadian players can find the rules and strategies to this popular table game. The size of your bankroll and the tables' betting limits are what. Super Keno is the same as conventional keno, except if the last ball drawn is a catch, then the win is multiplied by 4. Double down on 10 vs. To make the math easy, the ratio of bankroll to winning goal should be one less than some power of 2. 13%. This project had three phases: Make a function to give you strategic blackjack advice , i. Rows are your cards; 1 represents ace and 0 represents 10,J,Q,K (sometimes collectively referred to as Js in the rest of these docs/code). (Check out this link for clarification on N0) That’s still gambling. A pair of 6’s splits against dealer 2 through 6, otherwise hit. Hit on 8 or below. The data set is located at /data_sets/blackjack. You then get feedback on every. Sixteen cards, a whopping 30 percent of the deck, are valued at ten when playing blackjack. This poker calculator will give you the odds of a win, loss, and tie for each player. The Blackjack house edge calculator will help you see your and the casino odds in the specific game you are playing. You can also find the best strategy in chart form here. NSUD Intermediate Strategy; Full-Pay Simple Strategy (100. Its important to note that this Blackjack Strategy Calculator is for single-deck Blackjack. 2. House Edge = -0. Many believe that Blackjack, or 21, or twenty-one is the most popular casino game in the. To use this strategy, look up all reasonable ways to play a hand, and choose the play that is highest on the list. The first two numbers in the sequence are 1 and 1. So if it says “0. For the correct basic strategy for any common set of rules, please see my blackjack basic strategy calculator . Playing Deviations are times where you will deviate from basic strategy because the composition of the cards has changed due to the true count changing. -splits and doubles were free, while you still won as if you paid for the splits/double downs. This is our favorite blackjack software. A five-card 21 pays 3 to 2, a six-card 21 pays 2 to 1, a seven-or-more-card-21 pays 3 to 1. org) on November 21, 2002. On average - and depending on the rules number of decks in play, number of decks dealt out before the shuffle and bet spread (difference between the highest and lowest bet) – Card Counting can provide the player of an edge between 0. For example, normally you will hit a 12 against a 2. The objective of European Blackjack is to get a hand with a higher value than the dealer’s without going over 21. See the blackjack page for more information about the rule options. For every particular combination of 3 visible cards one of the choices is statistically 'best'. The problem with using Martingale in blackjack is that you have other factors in play. Double soft 19 vs. Respectively, 95% of the time, you can expect results within two standard deviations where you will lose √400 x 2. 2. That would be your long-term profit based on the blackjack odds if you only played this hand several times. The implementation of AI in blackjack strategy generates vast amounts of data. The blackjack probability calculator is very efficient. 28 percent. 16%, and a 3-2 paying blackjack after splitting aces is worth 0. The player plays out each hand one at a time and is entitled to a "free double" or "free split" on both hands. Use the composition for. Here are a few numbers that might help give you a grasp of what to expect: $1,000 Bankroll – $10/hr EV; 45% Risk of. A 2-card 21 is known as a "blackjack" and is the highest ranking hand. Play Blackjack for fun or experimentation and then simply select how many decks are in use and record the cards as you play by selecting the appropriate button. Here, we have the splitting basic strategy. This calculator will give you the strategy and odds analysis for any situation in Ultimate Texas Hold 'Em®. Also note there are no basic strategy deviations for this side bet. In a blackjack game, the "basic strategy" is the set of actions that give you the best possible return, based on your total and the dealer's visible "up card. Our software, powered by advanced machine learning algorithms, provides comprehensive statistical insights into blackjack strategy. If there are fewer than nine players, leave the last player positions empty. 99. Power/Super Keno Calculator Introduction. When you use this blackjack strategy, you need to go back to the original bet as soon as you lose one. Omaha Calculator. Wins will be based on a five coin bet per hand. Just plug in the tag values for each card rank and click Calculate. One rule variant is that the dealer may hit a. $11000 Welcome Bonus. Strategy blackjack double deck chart soft baccarat dealer basic hits two decks rules hands hand odds jack wizard cards games blackjack strategy basic deck card single charts cards rules games chart in. Single deck. The game uses 6-8 decks. Over almost 1. Blackjack Calculator; Online Slots. The player may play blackjack normally or may enable the Burnout feature by placing a fee equal to 20% of his initial bet in the area on the table for the Burnout Option. Make a. 16: Basic strategy when dealer exposes both cards; 17: The Ace-Five card counting method; 18: Basic strategy exceptions for three to six cards; 19: Blackjack splitting strategy when a back-player is betting; 20: Blackjack doubling strategy when doubling after splitting aces is allowed; 21: Details on the Wizard’s Simple Strategy; MiscellaneousThe 212 system is often called the Manhattan because 212 is the area code for the Manhattan area of New York. According to my blackjack house edge calculator, the house edge before the 6-card Charlie rule and the 3-2 on blackjack after splitting, is 0. By Henry Tamburin Ph. The Uston SS (Strongest and Simplest) Blackjack Card Counting System. . This is a Python project that determines the optimal move for a player in a game of Blackjack, based on three different strategies: the Hi-Lo system, Betting Deviations, and Playing Deviations. As a rule of thumb, the player should stand in that situation. tags. The second table demonstrates the dealer probability of having a different outcome depending on. Increase your bet by 1 unit only after you win. All other two-card totals of 10: 10 to 1. Strategy Chart Generator. The probability of a blackjack in a single deck game is 4*16/combin (52,2) = 64/1326. This means you have any two cards, one of which is an Ace. Advantages of European Blackjack. Its important to note that this Blackjack Strategy Calculator is for single-deck Blackjack. One of the advantages of this version is that as already mentioned, the game is played with two decks. If you are using the 1 3 2 6 blackjack strategy, you can calculate blackjack when to stop. 76%) 8/5 Bonus Poker; 10/7 Double Bonus; 9/6 Double Double Bonus; Effect of Strategy Mismatches in Video Poker; Video Poker Strategy Maker; Frequently Asked Questions - Video Poker Strategy. data. From George in Memphis, Tenn. See the the strategy calculator or specific software-game links below. 17 through 21 always stand, regardless of the dealer's up card. Card counting gives players an estimate of the high-value and low-value cards already dealt and those that are remaining in the deck. Press "Calculate" button. How to make prime rib: the simplest, easiest method Rib prime chart cooking temperature pdf boneless ribs pork roast standing recipe Roast pound thebewitchinkitchen bonelessBlackJack Cheat Sheet (Eng / Рус) By Silly Goober and 1 collaborators. The Blackjack Calculator allows you to input your cards and the dealer’s up card. Introduction. If the player loses or ties, then he repeats the same bet*. Split aces get one card only. The winning goal should be some power of 2. You can try out any and every game that you want to play in real money mode, all for free. When printing strategy tables, the columns are the dealer's first card and go 2-9,J,A. Optimal Strategy (99. This means that you have any two cards without an Ace. To use this calculator, fill in the four boxes below and press the Calculate button. 1. dealer’s Ace. Data - I figure, if you're going to play billions of hands, you ought to record what happened. You then get feedback on every. Start by deciding what your winning goal is and your bankroll size. My Blackjack Switch calculator, courtesy of Jing Ding, will advise when to switch in any situation. 51% for the house. Ordinary blackjacks provide a small bonus to strength, while offensive and defensive raise both strength and their. BlackjackInfo community member MGP has kindly released his blackjack combinatorial analyzer software for Windows as freeware. It doesn't look like it, but the totals for each card can be edited. We absolutely love playing free blackjack as it gives us the best of everything! You can get started playing in just a few clicks. Blackjacks pay 3:2, while other wins pay 1:1. This is called a “natural blackjack. Eight standard decks are used. You can Early Surrender — quitting your hand, paying only half of your bet before the dealer peeks for blackjack. Dealer stands on soft 17. The term soft means you cannot bust if you hit. Internal Links5) Results Tracker Pro – $19. The exciting thing about card games in general is that the results are somewhat more predictable than games involving dice and wheels. Blackjack may be played with one to eight decks of 52-card decks. Army engineers who first discovered in the 1950s the best playing strategy in the casino game of Blackjack that can be formulated on the basis of the player's and the dealer's cards. The rules pertaining to the bingo feature are: The player must pay a "bingo activator" fee each hand. 00 being returned. To use the strategy, you first identify what table you should use: Table 1 (Left Hand Side): Your hand is Hard. Basic Blackjack Betting Strategy. dealer's 9, 10 or Ace upcard. 4% – or based on your bet $352. These calculators give you the best calculations to show you the house edge in each game as well as the best play for each situation. If you refer to the Four-or-More Decks, S17, DAS Table, you will find the following rule for hard 16: * Surrender on 9, 10, A***; Stand on 2 through 6; Hit on 7 and 8. In the case of 8/5 Bonus Poker, having the basic. 2b: Probabilities of dealer blackjack before peek. In all cases, if you cannot double down, hit instead. BLACKJACK STRATEGY CALCULATOR. The Blackjack house edge calculator will help you see your and the casino odds in the specific game you are playing. As you can see, it confirms the notion that the house. The house edge in that game, assuming all other rules are equal, is 0. The player receives a bonus for having a blackjack. You can see both of your cards but only one of the dealer's 2 cards. Career Based On Birth Chart Calculator. House edge for baccarat based on 50% Player and 50% Banker bets. Dealer peeks for blackjack. A 3:2 natural blackjack payout lowers the house edge by 1. 39% in comparison to a 6:5 payout. The term soft means you cannot bust if you hit. zip (7. This calculator will show you the best return for a blackjack hand. Blackjack may be played with one to eight decks of 52-card decks. The Blackjack Basic Strategy Engine above provides a simple way to memorize a variety of different profitable decisions, such as when to split, double, surrender, hit, or stand. Select the default rules (the top bubble), if you are uncertain which rule is used in the blackjack game. The face cards, or big cards, 10, jack, queen, king, and ace are all given a -1 value. It is more about optimizing the bet amount to a card counter's bankroll that matters. Basic Strategy Calculator ; Blackjack Hand Calculator ; House Edge Calculator ; Effect of Rule Variations ; Blackjack Switch Calculator ; Las Vegas Rules SurveyA Blackjack Calculator is a strategic tool used by players to make calculated decisions during a game of Blackjack. Since we know that there are only two outcomes, the chances of losing are 100% – 4. Blackjack Basic Strategy Advantage Calculator - Calculate the odds given your set of rules. If you are looking for physical strategy cards instead of using our strategy engine, the BlackjackInfo Store has wallet-size basic strategy cards, and an advanced strategy set that includes card counting indexes right on the card. If the player enabled the Burnout Option, then at any one time after hitting or doubling on. House Edge The house edge is 1. Learn how to play blackjack strategy with this free online calculator. Start by deciding what your winning goal is and your bankroll size. This helps players understand the underlying strategy and learn from their gameplay. I noticed the Trifecta at the Wynn Las Vegas on June 10, 2011. However, when the true count is above 3, it is statistically better to stand a 12 against a 2. Double On Any 2 Cards Double On Hard 9 to 11 Double On Hard 10 to 11 Double On Hard/Soft 9 to 11. Blackjackinfo Store. 54%) Deuces Wild. In turn, however, the casino can reduce a player’s odds. 0483 + 0. Rules. Here are the full rules of the game. The Blackjack probability calculator gives you appropriate guidance to reach optimal results in your gameplay. This should be about 1/6 of what you're comfortable losing in a single hand. A data set for this task was produced with 3,959 monte carlo simulations generated with Blackjack. Blackjack expected Returns for eight decks and dealer stands on soft 17. Then provides the statistically best action you should take, according to the basic. Thorp first published Beat the Dealer, online blackjack did not exist so his optimal play strategies weren’t created with the Internet in mind. Two Pair. BlackjackInfo community member MGP has kindly released his blackjack combinatorial analyzer software for Windows as freeware. The dealer shall stand on soft 17. 50 when you wager $100. A 6-7-8 or 7-7-7 of mixed suits pays 3 to 2, of the same suit pays 2 to 1, and of spades pays 3 to 1. Gambling Calculators. 2. A rule of thumb is anything that pays. 71%) Full-Pay Optimal Strategy (100. Try our online blackjack strategy calculator now. 9517 × (-£2) = -£1. dealer's 9 upcard or less. Sam says: “Always hit a hard 15 when the dealer’s up-card is a 7 through an ace. Factor in the following changes: Double 11 vs. Blackjack used to be played with one single deck, which gave the players the lowest house edge. 3b: Exceptions to double-deck S17 basic strategy. The High-Low count simply assigns a value toIntroduction. The odds of winning at blackjack can be as high as 42. This leads to more hands being available in the game. On the S17 chart, they have A,7 vs. As mentioned above, Omega II is a balanced card counting method. In addition to standard casino games, I have. When you click calculate the program will provide an estimate of the probability of running out of money. There are a few small adjustments that you may want to consider if you are playing a blackjack game where the dealer hits on soft 17. This is a quick system, lasting at most four hands. Fewer decks mean lower house edges. The Blackjack trainer will develop your playing acumen, and enable you to optimise your. Ds - Double if possible, otherwise stand. 7% of roulette. Tips on if the dealer must hit on soft 17. The following tables display expected returns for any play in blackjack based on the following rules: dealer stands on a soft 17, an infinite deck, the player may double after a split, split up to three times except for aces, and draw only one card to split aces. Blackjack Strategy Calculator. If the player bets ten coins per hand, then the feature will be enabled. With the Blackjack Apprenticeship Membership, we’ve integrated our expertise with invaluable tools that guide you to a successful blackjack career. Find your winning strategy and lower the house edge with. What follows is, in my opinion, the easiest card counting strategy to. “Less decks” gives you a better chance to win. The above is a very simplified overview of Card Counting. The 21st Century Card Counter is a highly authoritative guide to gaining the edge in blackjack for big profits in today’s casino environment. 76%) 8/5 Bonus Poker; 10/7 Double Bonus; 9/6 Double Double Bonus; Effect of Strategy Mismatches in Video Poker; Video Poker Strategy Maker; Frequently Asked Questions - Video Poker Strategy. You then have up to 5 choices: stand, hit, split, double, or surrender. The Wizard of Odds. We have a new calculator to make playing Blackjack even easier. Jan 7, 2021. py. Raise 1x with at least two points. Blackjack Burnout. 1) only lose original bet if banker gets a blackjack. The 212 Blackjack Strategy Sequence. 1. That probably includes blackjack variants. RULE #3: WHEN THE DEALER’S UPCARD IS A 5 OR 6, ALWAYS DOUBLE DOWN ON A SOFT 13-18. The perfection of this system, however, exists only at the theoretical level. The actions in a blackjack strategy chart are: H - Hit. 3540%. The above is a very simplified overview of Card Counting. dealer’s Ace. The cost of a Powerball ticket is $2. 55%. Double down rescue is allowed (surrendering after doubling). 1. The following strategy is for the standard pay table. Player may re-split to four hands, including aces. 834%, which is relatively low compared to the 2. Optimal Strategy for Blackjack. If the dealer gets a blackjack started with a 10 up, the player will lose all money bet, including on doubles and splits. -0. If you go over 21, you go ‘bust’ and you’ve lost. The dealer shall peek for a blackjack with an ace up but not a 10. See the blackjack page for more information about the rule options. Blackjack Calculator. **For learning purposes only**. 76%) 8/5 Bonus Poker; 10/7 Double Bonus; 9/6 Double Double Bonus; Effect of Strategy Mismatches in Video Poker; Video Poker Strategy Maker; Frequently Asked Questions - Video Poker Strategy. NSUD Intermediate Strategy; Full-Pay Simple Strategy (100. BlackJack Cheat Sheet (Eng / Рус) By Silly Goober and 1 collaborators. Impeccable Reliability. Blackjack house edge assumes six decks, dealer hits soft 17, blackjack pays 3 to 2, double after split allowed, re-splitting aces allowed, surrender allowed, dealer peeks for blackjack. RULE #2: WHEN THE DEALER’S UPCARD IS 2-9, ALWAYS DOUBLE DOWN ON AN INITIAL SCORE OF TEN. (d) After you win for the first time, reduce your bet. The player will choose a winning goal and bankroll. Blank Guitar Sheet Music – Madison's Paper TemplatesDrawing a hand of higher value than the dealer’s hand, without going over 21. So anytime before a true 3, you will hit 12 v. Following is my intermediate strategy. The aim of the game is to beat the dealer by getting as close to 21 as you can, without going over it. Each player's hand will be given its odds of winning and its odds of having a tie. Click the Analyze button to perform the analysis. And finally within three standard deviations, you will lose √400 x 3. He's taught and entertained over 100,000 subscribers on his YouTube channel NeverSplit10's . High = J to A = 2 points; Mid = 6 to 10 = 1 point; Low = 2 to 5 = 0 points; 2 Cards. The 1-3-2-6 blackjack strategy is a betting system tailor-made. Aces may be counted as 1 or 11 points, 2 to 9 according to pip value, and tens and face cards count as ten points. When in reality I believe that the odds are 9-4 against a "10" card being anywhere. The probability of a win in a typical shoe blackjack game is 43. exe file. This method can be used free-of-charge and is very. Edward O. The term soft means you cannot bust if you hit. Enjoy! The Wizard would like to give full credit and thanks to J. For example, if the first ten cards to come out of the shoe were 3, 5, K, 7, Q, A, 8, 5, 4, 2, then the running count would be 1 +1. Then I realized you didn't need a blackjack but a black jack (note the two words). The house edge and best strategy is often overlooked by players. 51%. Hot streaks occur when a player wins multiple hands in a row. If you have a blackjack they will offer you "even money", instead of the usual 1. The great the ratio of bankroll to winning goal, the greater your chances of a session success are. You start with $1,000 of play money, but what’s more important is your playing accuracy. It will help you learn how to play blackjack smartly by. I. After choosing the category, you must select the game itself. Below are the various poker calculators, probability, and hand analyzers that we have built to help you refine your game and to get the optimum results out of each hand you are dealt. Most rules are described on blackjack page. These numbers are based on the blackjack odds calculator discussed above. Raise 1x with 6/5 suited. That is how blackjack is usually played. So the probability of four in a row is (64/1326) 4 = 16777216/ 3091534492176 = 1 in 184270. You can find it here. No surrender. 3. Blackjack bankroll calculator. Generate strategyHit on 12-16 against dealer 7 or more. roddy217. 78% of the time. However, other casinos may offer payout odds of 6:5 or 1:1 (even money). This is what we’d call a basic blackjack strategy, although, for details of actual blackjack strategies, we have you covered there too! Always stand when you have between 12-16 in your hand and the dealer has a 2-6. Introduction Basic strategy blackjack players sometimes ask me for a simple way to overcome the small house edge in blackjack, with little worry over being recognized as a card counter. Naturally, every decrease by 1 of the count reduces the player’s advantage by 0. A blackjack system like the Manhattan is meant to help players take advantage of those streaks. It considers factors. The basic blackjack strategy involves various moves, such as standing when your hand value is 12–16 when the dealer has 2–6 and hitting if your hand is 12–16 when the dealer has 7–ace. dealer's 2 or 3 upcard. To generate a strategy chart, go to the Wizard of Odds Blackjack Strategy Calculator. It will help you learn how to play blackjack smartly by eliminating potential errors. . It is a system that is designed to reward those players who go on hot streaks. 3) BJ pays 3:2. The numbers on the right represent the average return. So, you’ve got a total of nine. Welcome to BlackjackCalc, where data science meets blackjack strategy. Here are a few numbers that might help give you a grasp of what to expect: $1,000 Bankroll – $10/hr EV; 45% Risk of Ruin. 16: Basic strategy when dealer exposes both cards; 17: The Ace-Five card counting method; 18: Basic strategy exceptions for three to six cards; 19: Blackjack splitting strategy when a back-player is betting; 20: Blackjack doubling strategy when doubling after splitting aces is allowed; 21: Details on the Wizard’s Simple Strategy; MiscellaneousThis means that the estimated house edge against this strategy is 0.