Blackjack stategy. In the basic strategy chart, you'll compare your hand to the dealer hand: The player hand values are on the first column on the left. Blackjack stategy

 
In the basic strategy chart, you'll compare your hand to the dealer hand: The player hand values are on the first column on the leftBlackjack stategy Odds of Winning in Blackjack

The following rules apply in a single-deck blackjack strategy: The dealer shuffles a 52-card deck once at the beginning of the game. Take it from me, look in any blackjack book and it's going to tell you that you should split in these situations with four or more decks or 48 decks and the dealer standing on a soft 17. (1) Never take an insurance bet. The Hi-Lo strategy requires the players to assign specific values to the cards. Insurance is a bad bet and you shouldn't take it. Blackjack is world-famous and one of the easiest casino games to learn, and it comes with an army of betting systems such as the trendy 212 Blackjack Strategy! In the world of Blackjack the ‘212 Betting System’ is also known as the ‘Manhattan Strategy’, and it is arguably the most popular blackjack system out there. The “In-Between” Split System: 1-3-2-6 Blackjack Betting System. This overall strategy will give you a more precise advantage on the actual count. This card is easy to use and durable, and it can help you reduce the house edge and win more at blackjack. Blackjacks are a group of members' only melee weapons. Blackjack strategy – how to win. Compare your total with the dealer’s up card, and the chart explains whether you hit, stand, double down, or split. Start by assigning cards a value of either +1 (cards 2-6), 0 (cards 7-9), or -1 (cards 10-Ace). One of the ways you reduce the house edge when playing blackjack is by betting more when you have a better chance to win than the dealer. The 212 Manhattan blackjack strategy may be just what these players are looking for. Step 4. Wager. 212 still focuses on short-term rewards, so from that aspect, it is the same as all other betting systems. A basic strategy chart lists your possible totals on the left vertically, and it lists the possible dealer up cards across the top of the chart horizontally. When any hand contains an ace, it’s called a soft hand since aces in blackjack can count as both 1. When we ignore the pushes, the probability of. Never Deviate from Blackjack Basic Strategy. 7% of roulette. The Knowledge-confidence assessment (KCA) was comprised of 40 items covering four areas of blackjack play: when to hit versus stand, split, double down, and buy insurance. The players do their own blackjack checks — if they have one, they win (in some casinos blackjack pays 1. All you can do is follow Basic Strategy and the rest is down to luck. This is because once there are 4 decks or more on the table, the mathematics are practically the same for 4+ deck tables. Hard 13 through 16 will stand against 2-6, hit against 7-ace. In both cases, an A stands for ace. Keeps average $/hr as well, charts your progress, and includes a printable results sheet to carry to casinos with you. Blackjack Strategy Rules. Double down if you have a 10 or 11 and the dealer has an up card that is worth less than your hand. For specific tips, we present two charts depending on whether the dealer hits or stands on soft 17. Like the ‘Soft 17 Rule’, basic blackjack strategy is also affected by the number of decks used in a blackjack game. If you want to win at Blackjack, you will eventually need to learn basic strategy from a basic strategy chart or play the interactive strategy trainer. It is known for its simplicity and excitement. If a player cannot re-split a hand, the best option is to treat that hand as a hard total hand. Rules. I don't have, but looked into this. 45%. That probably includes blackjack variants. Even try our practice game!Here at Blackackchamp. + Fast and simple. In 21, some cards are statistically less likely to create a winning hand than others. Your stack size is never important because you can add or remove chips between hands. Roll The Dice Learn Craps! Whether you’re a beginner or an expert, we’ll demystify everything about craps. For blackjack hard hands, below are the following useful strategies to take. This strategy isn’t biased and is based purely on math. Once wagers have been placed, each player is served two face-up cards. One of the most popular casino games, Blackjack can have a variety of proper strategies depending on your casino’s rules. A blackjack chart highlights the action to take based on your hand and the card the dealer is showing. These are bad totals for you, so make sure you split. The Blackjack basic strategy was derived from a computer simulation. There is no room for intuition, gut feelings or guessing when it comes to basic strategy; you must make. Suppose you are playing a S17, DAS game and you are dealt 10-6 and the dealer shows a 10 upcard. ENCYCLOPEDIA ENTRY. In terms of the ‘safest’, 212 helps curb big losses by limiting your bet spread. By not using the basic blackjack strategy on this page, the casino could take an extra 1% – 3% from your bankroll in the long run. This only works if the dealer has a 4, 5, or 6. Handy blackjack reference resource. dealer’s Ace. 15 stands against dealer 2 through 6, otherwise hit. Probably the best choice, if there’s a soft 17 or less, is that you still hit. A standard basic strategy chart can only provide you with the strategy for one set of rules, such as dealer hits on soft 17, limiting your mastery to just one game. 15: House edge using total-dependent vs. You can then start again with your two new hands you have after splitting. The cell where these meet will show you what action you need to take. 15, betting $1 at a time. A single deck blackjack will have a house edge of -0,03%, two decks will result in +0,25% casino advantage. There are two charts depending on whether the dealer hits. If the basic blackjack strategy chart is telling you to surrender your hand, and the surrender is permitted, you should do so, as the basic strategy only instructs you to surrender in certain situations. Blackjack pays 6 to 5. Hit soft 18 vs. Always stand with a pair of nines unless the dealer’s up-card is a seven. Card counting is a legitimate blackjack strategy, but forget what you have seen in the movies. So, there's your basic. This is a game of skill, not just luck and that is where the lessons we have come in handy. The exact playing decisions and house edge depend on the playing rules in effect at the table. The following version of Edward O. RULE #3: WHEN THE DEALER’S UPCARD IS A 5 OR 6, ALWAYS DOUBLE DOWN ON A SOFT 13-18. You’ll find that one of the positive points about playing at the 6-deck table, is that the rules are going to be fairly liberal. The payout varies depending on the combination. A,7 (soft 18) versus 2 is double down instead of stand. By Jonathan March 30, 2022. 4. Using basic strategy can even make your chances of winning better. There is definitely a benefit when blackjack players use basic strategy. The industry standard on the probability of a win in a typical shoe blackjack game is 43. So although your bankroll is tracked, the more important statistic is your percentage of correct moves. This obviously depends on the rules of the casino, however. The fully responsive simulator can be accessed from a desktop or most modern mobile devices, which effectively means – if you have an internet connection – you’ll be able to learn anywhere. By inputting this information into the calculator, it uses mathematical probabilities and blackjack strategies to suggest whether you should hit, stand, split, or double down. When to Hit or Stand in BlackjackThis questionnaire measured participants’ knowledge and associated confidence levels regarding optimal blackjack strategy. 4. Basic Strategy. 7%. The point of Oscar's blackjack betting strategy is to try and win one betting unit at a time. A soft hand is when one of your starting hands contains an ace. It contains the successful blackjack tournament playing strategies used by Wong and his team of players. This is often. Change your bets as the true count rises. Press "Calculate" button. dealer’s Ace. + No Ads. 5 Best Tips for Winning at Blackjack. If you want more info on any strategy, simply click to discover everything you need to know. To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. This is the same software we have been using for years. Win, lose or draw, you always know the next hand is a fresh start. Blackjack demo can also be used as a practice strategy. Using basic strategy can even make your chances of winning better. Ever since Blackjack has been offered at casinos, players have attempted to employ strategies to gain an advantage, but Thorp’s system actually worksPrivate Training starts at $4,999. 5% over time and gets more consistent wins. Mathematical Study of Blackjack. Land-based and live casinos can do this by including extra decks. H: Hit 4-Deck to 8-Deck Blackjack Strategy Introduction To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. To use the strategy, you first identify what table you should use: Table 1 (Left Hand Side): Your hand is Hard. composition-dependent basic strategy; 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 bettingA 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. This is because you have a fantastic chance to hit 21, and even if you don’t, you’re likely to get a score close to that magic number. All items presented the. When your cards total 11. If. Blackjack cheat sheet for multiple decks: If the game is played 6, 7, or 8 decks, this is the blackjack strategy chart you need to use. 4-4: Split if the dealer shows 4-6, or else Hit. 5. These charts slightly vary for optimum performance on a game to game basis. Double - Select Double on your Blackjack game, you'll then be dealt one card and one card only. About the 212 Blackjack Betting System. When you use the basic strategy for every hand you play, you can diminish the house edge to as low as 0. For more information, please visit my web site at rules of blackjack are flexible which is why there are so many variations and the reason for this exciting 5 deck blackjack strategy guide. The preferred option is to double down. The odds of winning in blackjack can vary depending on the variation of the game and the strategy used by the player. You start by deciding on a unit size to use when utilizing this strategy. The number sequence represents the betting pattern after winning a blackjack hand. Keep track of every second you play and every penny you win. Double - If the dealer has 2-10, double your 11. This is a fine-tuned recipe for success, forged by years of experience running million dollar blackjack teams & training card counters. 45% to between 94. What is the best progressive betting strategy for blackjack? For most players, the best system is to learn basic strategy and card counting and then adjust your bet size according to the true count. The Side Bets RTP return is:. Blackjack is popular because it is one of the easiest casino gambling games to learn. Blackjack basic strategy reduces the house advantage from typically around 5 per cent to 0. Watch More Content Here!!Twitch: (Require to Play Blackjack with us on Twit. With basic strategy, you can lower the blackjack house edge to around 0. For mobile users in particular, please click on the full. This blackjack tool is to be used by people over the age of 18. Use the pull-down menus to specify the playing conditions. 4-8 Deck Blackjack Strategy Chart Besides single deck and two-deck blackjack as the two most popular variations, you can also play the popular 21-card game with anywhere from four to eight decks. Look for tables that pay 3:2 for blackjack, allow doubling down on any two cards, and have few restrictions on splitting. Millions of players have heard the message that of all the casino table games, blackjack is the one that it is possible to beat. Here are the full rules of the game. %. : 342 It is the most widely played casino banking game in the world. Hard 17 and above will always stand. Watch Online Gambling's video guide to The 212 Betting System from our Blackjack Academy. Always double down on a hard 11. In the basic strategy chart, you'll compare your hand to the dealer hand: The player hand values are on the first column on the left. You’ll see that your moves will be tracked for your session providing you an accuracy rating. As we know, we can only see one card the dealer has, while the other one is facing downwards. The chart shows you the optimal way to play a game of blackjack with a correct move for every situation (other than huge exceptions) that you. The basic blackjack strategy is a mathematical approach to blackjack that tells you the best moves to make based on the cards you’ve been dealt. If your card total is higher than 21 you’re out and you’ll lose your bet. After a win, the player adds a unit; after a loss, the next. Along the top are listed the 10 possible up-cards the dealer has, and along the left side are the. With optimal strategy, you can reduce the edge to around 0. This article will discuss general guidelines which you should adhere to while playing 21. Blackjack tournament strategy. Always split your pair of eights and a pair of aces. Learning by Using a Blackjack Strategy Chart. This means that for every £100 staked, a player can expect to lose £1 on average. The only differences to playing 6 deck blackjack versus single deck, double deck, or 8 deck blackjack is the effect the 6 decks has on the house edge and the basic strategy chart you use to play. 3-3: Split if the dealer shows 4-7, or else Hit. You start with $1,000 of play money, but what’s more important is your playing accuracy. Here, we have the splitting basic strategy. If you have a hard 11 (remembering that hard hands don’t contain an ace, whereas soft hands do), and the dealer’s showing. As for the house edge, you can reduce it to as low as 0. I'm afraid this doesn't do what you think. S. The dealer does not make decisions, and all crucial moves and gameplay are solely up to the player. We have used mathematical probabilities to work out the best moves to make. 5%, however, it can rise to about 10% if a player commits the common blackjack errors. You would then multiply 4 x 4 to get 16 and divide it by 3 (a little over 5). If you have Ace 6: Double if the dealer has 3 thru 6 - otherwise hit. This doesn’t happen on many hands, but on certain hands when you can double down or split a pair you have the opportunity to bet more. an Ace and 6, it is suggested that you double down against. Blackjack Advanced Strategy Cards: View Instructions. After any losing hand, the player will end the session or start over. Check the table’s blackjack rules. Learning the outline and following it will allow the player to make the most beneficial decisions, resulting in consistent and positive results. With that being said, you shouldn’t be ignoring other cards on the table. Learn to play perfect blackjack strategy quickly!0. [21]Blackjack Chart Easy to Use Strategy Charts. Tips on if the dealer must hit on soft 17. So the probability of four in a row is (64/1326) 4 = 16777216/ 3091534492176 = 1 in 184270. 45% in favour of the house. Spend some time studying the decision points you missed. If you have a soft 17, i. Our Card Counting Drill trains you at keeping the running count so you can know when you have the advantage over the casino. 34% in favour of the house. Stand with a hand of hard 17 and above. Learn all the basic terms of the blackjack game. Always hit when you have 12-16 in your hand, but the dealer has a 7-Ace. The RTP is lower than the 99. Double Down Double down on the assumption that there are plenty of cards left. However, the goal of this trainer is not to win money, but to play perfect Blackjack strategy. When implementing it, players get the highest possible RTP, or in other words,. More advanced techniques like card counting can potentially improve the return-to-player percentage (RTP) further. Next rule. the dealer’s “upcard” (the dealer’s card that. 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. Never play on a “continuous shoe” (unless you play the side bets often). 5 to 1, in other words if your bet was $100 then you win $150). The Oscar’s Grind progression betting system is one that has been successfully adapted to blackjack, although the system was originally designed for use at the game of craps. Let’s compare a 5-deck continuous shuffler game to a 4-deck hand shuffled game. Differences in probabilities tend to be small. Basic strategy is a way to decrease. This means you have any two cards, one of which is an Ace. Bonus. Before you start playing at a table, it’s important to find out how you will be paid for a blackjack. There are tons of blackjack variations available, especially in online casinos. In other words, the winning percentages for the outcome of each hand with 4. Card Values. We list below the tables for basic strategy for blackjack games using 4 to 8 decks. This option is especially valuable on high totals. basic stategy is best with a CSM constant shuffle or random cards, with a shoe/real life condition, card counting will tell you when and how to deviate from basic strategy and it comes with a betting system that will have you bet more when the best deviations and best cards are in playNo; even when you apply perfect blackjack strategy, the casino still has 1-2% edge. All of this leads to doubling down being the far superior strategy. In contrast, hard hands do not contain any Aces, or it is only counted as 1 point. Using basic strategy can even make your chances of winning better. A basic strategy chart will always recommend splitting these hands because your chances of hitting blackjack (21) significantly increase. To use a blackjack strategy chart and table, locate the row that matches your hand and the column that matches the dealer's upcard. The total value of that hand is 16 and that is considered the worst blackjack hand. To be a winning player takes 100% accuracy. Player’s hand is shown vertically on the left side of the chart. However, when the true count is above 3, it is statistically better to stand a 12 against a 2. Blackjack is one of the most popular casino games due to it's low house edge of around 1%. com strives to provide the best content in a safe and responsible manner. So the two-deck game without a shuffler would be much better. It is a reward strategy that rewards players who have good hands consecutively throughout the game. You’ll see the chart is split into three sections - the first section tells you what action to take with the value of your first two cards (your “hard total”) vs. 1. Blackjack may be played with one to eight decks of 52-card decks. The one we made works for shoes with 4, 6, or 8 decks. Choose a table with favorable rules. This calculator generates a blackjack strategy table based on the programmed set of rules. 1. 2 decks = 0. Bovada – Best for Live Dealer Blackjack. Lots of people just THINK they should stand on 16 against 7 because they’re boneheads, they don’t realize that it’s much worse to stand on 16 against 7 than it is against a 10, and are actually more likely to hit on 16. In both cases an A stands for ace. Some people have even made a spreadsheet-like chart that helps you quickly analyze the best move to make based on your current hand. Like most of the other casino games, online blackjack relies greatly on luck. Blackjack for Beginners Our beginner’s guide to Blackjack is an introduction into the world’s most popular casino game. Part 3 – Basic Strategy. The second thing you gotta do as a best blackjack betting strategy and when learning how to play blackjack online to keep winning at blackjack game rounds is something that you must do before even playing game rounds is to understand the basic terms of the blackjack game in. Advanced Blackjack Strategy. Blackjack (formerly black jack and vingt-un) is a casino banking game. 5, and all Ace and face cards are valued as -1. The basic method is the best strategy that does not involve a. An essential part of blackjack strategy is understanding whether to hit or stand with soft hands. Hard 11 will always double down. The value of a hand is the sum of the point values of the individual cards. . 50. Your total. as Basic Strategy, formalized a decision-making routine by which the house advantage was significantly reduced, if not turned to the player’s advantage [1]. Blackjack Bust Cards. You should always be. Hit 13 vs all dealer cards except 3, 4, 5, or 6 when you should stand. It only makes sense that a simple blackjack betting system would be effective for many. other variants of 20). This guide was a simple run-through of the blackjack basic strategy and basic blackjack rules. See the blackjack page for more information about the rule options. Use our Blackjack Training Drills to master blackjack basic strategy and card counting: Our Basic Strategy Drill trains you at basic strategy so you never make a wrong playing decision. ). The odds of you consecutively losing 10 hands in a row are one in 510. In doing so, they created various strategies and charts that became the 101 for playing blackjack. An important part of any player’s experience is strategy. In addition, they contain five strategies: hit, stand, double or else hit, double or else stand, split. When you’re dealt a blackjack 21, it’s customary to pay out 3:2 or 2:1. Let us have a look at the operation, merits and demerits, history, legality in play. Although in blackjack, just like in any other casino game, the house has an advantage. com, we though it's about time to knock out a concise guide to blackjack tournament strategy, especially aimed at the novice blackjack gambler. “Hand shuffling” has advantages over automated shufflers. Many players often refer to this strategy as optimal play. Players at blackjack have the option of using a blackjack strategy card, which provides an outline of all outcomes and situations possible in the game. In both cases an A stands for ace. Edward O. dealer's 2 or 3 upcard. Here are the crucial steps to take when you play at soft 17 blackjack tables. 5% to 2% with absolutely no strategy whatsoever — this is the house edge a new player would face when they sit down at a blackjack table. There are a few other scenarios where splitting is the correct move. In this section we outline the basics of blackjack in general, including a brief history of the game, how to get started, hand signals that you can use, the basics of blackjack strategy, and. The so-called Basic Strategy, which was subsequently refined through the use of. A high dealer up card is a seven through an ace. If this happened under the Martingale strategy, players would lose $18,156 in this scenario. Winner Gambling. Typical Vegas rules of 3 to 2, on the other hand, would produce a house edge of around 0. With hard hands of 17-21, always stand. Free Blackjack games that you can play without wagering real money are a great tool to master the so-called basic strategy that will help you reach the game’s theoretical. Sit down with a pen and a printout of your blank basic strategy chart. Add the tags to each card pulled from the deck. Always hit hard 12 if the dealer is showing two or three. Similarly, as single-deck blackjack, if you’re considering a double-deck game, you’ll need to estimate how many cards are drawn before the dealer reshuffles. For example, normally you will hit a 12 against a 2. That knowledge comes through learning something called basic blackjack strategy. Lucky for us, players all. As you begin to play make sure to keep your basic strategy guide open on a separate window. Once you find the intersection, follow the recommended play for that specific combination. The 1-3-2-6 blackjack strategy is a betting system tailor-made for blackjack. In this series he'll take you through basic strategy, card counting, and bankroll management. The second book is a classic on tournament play, Casino Tournament Strategy by Stanford Wong. An online blackjack strategy calculator is a tool that helps players determine the optimal move in a blackjack game based on their cards and the dealer’s upcard. 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. This means that the estimated house edge against this strategy is 0. Before you begin using these charts, make sure that you are playing in a single deck game. From the Nevada Gaming Control Board 2009 revenue report, we see the win for "21" was indeed $1,008,525,000. At most blackjack tables, there is one dealer and from one to six players. Compared to many other casino games, such as roulette, Blackjack offers fewer betting options and plays but also a lower house edge and higher returns. We designed the software that we wish we had to learn. There are many different types of blackjack to be played at various online casinos. Want to beat blackjack? It all starts with learning how to play. 50%. dealer’s 6. Always Double Down on 9, 10, and 11. 5%. Last but not least, eight decks will make the house edge of the game +0,44%. Watch More Content Here!!Twitch: (Require to Play. Why Blackjack Strategy Works. The three tables represent a complete strategy for playing Blackjack. The blackjack basic strategy trainer game helps you practice blackjack strategy and play optimally, based on the mathematical probabilities of the game. Double Up Blackjack is a blackjack variant that adds a new option -- the player can double his bet and stand. If your first bet was $20, then your subsequent bets should be $20, $60, $40, $120. If you aren’t familiar with Blackjack, a soft hand is a hand with an Ace that can count as 1 or 11, without the. Blackjack is a game that is fun to play and needs learning. 5. In turn, however, the casino can reduce a player’s odds. In this case the main price to be paid is that if the dealer gets to 16, he stays, and live bets under 21 push. Stand - When the dealer has 2-6, and your hand is 12-16, call a stand. Simply ignore the chart for pairs and treat, say, a pair of 8s as a 16. The Winning Streak Strategy is a positive-progression approach. Create a table in your favorite word processing program, but leave the decisions blank. Odds of Winning in Blackjack. 8,8 versus ace is surrender if allowed, otherwise split. Here are a couple of rules to follow as part of strategy for blackjack using 4 to 8 decks: Do not play the insurance bet as it raises the house edge considerably. 3. You get blackjack strategy charts for the different blackjack games. Split 2s against 3-7. Wait for the blackjack calculator to show you your best move. The optimal strategy for playing Free Bet. For example, $10. One of the most critical thing in blackjack games is the so-called Basic Strategy. Ordinary blackjacks provide a small bonus to strength, while offensive and defensive raise both strength and their. 45%. Soft hand valued lower than 17. In fact, it may look weird at first glance compared to the others. Split 3s against 4-7. You would have to use microsoft VBA (Visual Basic for Applications) or even cleaner python with NumPy ( xlwings. In his 1960s book Beat the Dealer, Edward O. The casino classic is a way of entertaining gambling enthusiasts both at brick-and-mortar and web-based casinos. 99. Our training videos teach you step-by-step how to beat the game of 21. Winning tactics in Blackjack require that the player play each hand in the optimum way, and such strategy always takes into account what the dealer's upcard is. According to the basic single deck blackjack strategy, we should always stand if the sum of cards is between 12 and 16. Perfect blackjack strategy charts are based on the optimal mathematical play for every possible combination of dealer’s up-card and player’s hand, and are designed to minimize the house edge as much as possible. Only advantage players should consider adopting betting systems. e. A basic strategy involves: looking at the cards you hold. Double down on 10 vs. You should take the true count (example +2) then deduct 1 betting unit (example, $25). With no side bets and 4 decks, Multi-hand Blackjack players should follow the basic strategy guide. Never split 5s or 10s. Select the Switch to Advanced Calc button to add support for less common rule selections including 5-card 21 bonuses, charlie bonuses, 777 bonuses; split restrictions; and peek on 10. Blackjack Basic Rules. Surrender 15 against a 10. 2a: Probabilities of dealer blackjack after peek; 2b: Probabilities of dealer blackjack before peek; 3a: Exceptions to single-deck S17 basic strategy; 3b: Exceptions to double-deck S17 basic strategy; 3c: Exceptions to single-deck H17 basic strategy; 4: Blackjack standard deviation details; 5: Infinite deck expected return by player hand and. Recommended Online Casinos UP TO $11,000 BONUS All US players welcome Over 200 casino games Play on PC or Mobile Drawing a hand of higher value than the dealer’s hand, without going over 21. This time there are just 2 adjustments to your basic strategy. Enter: the free blackjack strategy calculator we’ve built for you! This is pretty easy to use and learn from. It makes sense if you think about it. Optimal Strategy for Blackjack. You can split ace pairs, and get an additional card for each but aren’t allowed to split the hands further. 5, and the 5 is worth +1. The blackjack strategy chart effectively lowers the house advantage up to 0. org) to do your modeling. Split As a rule of thumb, you’re supposed always to split aces and eights. If the dealer has less than 21, you win. Blackjack Strategy BasicsBlackjack Strategy Rules. If surrender is not an option in the game you choose to play, then experts recommend that you Hit. A,8 (soft 19) versus 6 is double down instead of stand. Oscar’s System – Blackjack Betting Strategies. It’s an advanced Blackjack strategy which is all about evaluating which cards remain in the deck and adapting strategy according to what’s best in.