You will have to r e g i s t e r (free) before you can post: click the r e g i s t e r link to proceed. Tip 1: learn the basic blackjack strategy. The fundamentals of how to play double-deck blackjack have been covered. Always refer to a single-deck basic strategy chart for best results. The house edge in blackjack without basic strategy is generally accepted to be around the 2% mark. The only difference listed is surrender but another big difference is how many hands you can split to. 6-deck H17 you double 6-deck S17 you hit Double deck (either H17 or S17) you double Single deck (either H17 or S17) you double If you're counting cards, you'd pretty much double at positive counts and hit at negative counts. The biggest difference between Spanish 21 and regular blackjack is the deck. Blackjack pays 3 to 2. Add those two probabilities together, and you have the probability of getting a blackjack. I told him that should be Double Down. The suits of the cards do not have any meaning in the game. 59%. Double Deck Blackjack. As the name suggests, double-deck Blackjack is played with two decks of cards. Our set of six strategy cards covers all the common rule variations. Proper basic strategy says to double against 5 and 6 and hit it against everything else, so our rule for A-2 is “Double vs. 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. With this, ‘ Control Game ,’ the House Edge with Basic Strategy is 0. Practice blackjack basic strategy with the help of easy trainer Play For Free Ready to play? Check out the #1 Blackjack Casino Lucky Creek. 87%). As my blackjack calculator show difference in house edge between four decks and five decks is 0. The rules of blackjack are flexible which is why there are so many variations and the reason for this exciting 5 deck blackjack strategy guide. Our Basic Strategy chart represents the best play when the game is for a 6-deck shoe and the dealer hits on Soft 17. As the name implies, it only uses one deck of cards, and basic strategy for this game does have a few differences from 4-8 deck blackjack. So I asked him where he got the strategy card and he said it was from his mentor (an ex-player on the MIT. If. With a basic blackjack strategy chart, memorising and learning the common terms and decisions used in the game will be easier. With blackjack basic strategy, you can almost eliminate the casino advantage when playing with only one deck of cards. 17 questions (or so)The basic strategy recommends some pair splits as a defensive play. 003) = $210. The first of these is pretty easy to understand. ENCYCLOPEDIA ENTRY. Blackjack Appendix 9 — Five decks, dealer hits on soft 17, no hole card. The right two columns represent a dealer ace according to whether the. BJ21 Forum is a place to get tips and tricks on BlackJack. There are three possibilities: a single deck, double decks, and multiple decks (between 6-8). Both charts are based on that the dealer must stand on soft 17. Single Deck: 0. (2) Always stand with 9 pairs against the dealer’s up-card of 7. With thousands of hours of playing experience, I have experienced hugely better results on double than 6 deck. 05 billion hands the loss of the first player was 0. Dealer stands on soft 17. Doubling down is permitted on any two cards. Offering a bridge between the traditional single-deck game and the high-energy multi-deck format, double-deck Blackjack brings a unique set of challenges and opportunities. 21+3 – this bet involves the player’s cards and the dealer’s upturned cards. It gets the shuttle high enough in the atmosphere for the shuttle to do the rest of the work. P = Split. With this total, your choice is narrowed down to two strategy plays – you either stand or double down. Blackjack may be played with one to eight decks of 52-card decks. Starting from their left, the dealer gives one upcard to each player and themselves. Conclusion. You shouldn’t have much trouble mastering basic strategy once you’re moving in the right direction. 86 per hour. Learn how to play blackjack like a pro with this handy chart that shows you the optimal strategy for any situation. Sources. This strategy guides the player’s decision-making, helping you know when is the best time to stand, hit, or split, as well as surrender or double down. ). Yet, on the appendix, the player's expected return is HIGHER if you hit, rather than double (compare . 42%: Four Decks: 0. The Cute is Strong With these ones. The Dealer Hits on Soft 17. Beating the double-deck Blackjack game requires that you first find a game that offers decent penetration and a minimum bet that will allow you to spread your bets from 1 to 8, yet still stay within reasonable money management principles based upon your total bankroll. Four decks – house edge of +0. 80% is pretty pointless. (3) Always double down on 10 against the dealer’s 9 or less up-card. Online casinos and land-based. Never split 10-value cards or a pair of 5’s. So, first things first. As with land-based blackjack, the best strategy for online blackjack is to stick to the basic playing strategy. Free Blackjack Game Rules. The game is played with 3 boxes and 6 standard decks of 52 cards. Introduction. Double Up is one of the best blackjack variants, but learning the strategy is imperative. 50%. Single-Deck, Dealer Hits on Soft 17. Appendix 3c :Composition dependent exceptions to single deck basic strategy where the dealer hits a soft 17. Double at -1. This section is a place to hold discussions on Blackjack. of the casinos, it is essential for the players in blackjack to learn about the. To win blackjack like a pro, learn and follow basic strategy, double down when your first two cards total 11, never split 10-value cards or 5's, be aware of streaks, and take advantage of casino. 16vT is a close call because of two things: The high risk of busting when you hit, and the very real chance that you can hit successfully and still lose to a strong dealer hand. 15 stands against dealer 2 through 6, otherwise hit. There are also slight variations in strategy when you play a 6 deck game versus a single deck game. Locals casinos and off-Strip 3:2 blackjack games Double-deck games Stand on 17. The blackjack basic strategy trainer game helps you practice blackjack strategy and play optimally, based on the mathematical probabilities of the game. As betting rules dictate, players must add their wagers to the table before the game starts. Tables usually hold 2-7 players max. Double down if you have a 10 or 11 and the dealer has an up card that is worth less than your hand. For the uninitiated, basic strategy is a set of mathematically correct playing decisions based on the dealer’s exposed card and the player’s starting two-card hand. NOTE: These charts do not take into account any composite dependant decisions or index deviations. The big changes have to do with some of the doubling-down strategies. Step 4. 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:. Blackjack should need no introduction. ) A. Wait for the blackjack calculator to show you your best move. In today's computer age, it's no longer complicated. You need to pick the blackjack basic strategy chart you need to use according to these options. 3-3: Split if the dealer shows 4-7, or else Hit. The 8 Deck Blackjack strategy is the same as using the 4-deck, 5-deck, 6-deck, and 7-deck blackjack strategies. Two-deck or double-deck blackjack is one of the most popular variations of this exciting 21-card game. Blackjack Chart Explanation: In the black jack strategy card, the top part, the blue line, represents the dealer’s hand. 4062%. 1: Total dependent expected return table for an infinite deck; 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. Surrender 15, 8’s, and 17 vs. These variations all include different rules, different side bets, and cater to different play styles. RH: Surrender if the option is available, else Hit. The basic strategy rules for hitting soft 17 are as follows: For double- and multi-deck games, hit when the dealer‘s upcard is a 2 or 7 through ace. Basic Strategy Changes: 16 vs 10 = Stand Soft 18 vs A = Stand Exceptions: 16 (6+6+4) vs 10 = Hit 16 (7+6+3) vs 10 = Hit 16 (8+6+2) vs 10 = Hit 16 (9+6+A) vs 10 =. 4, you’ll double as long as the count is -2 or higher (remember that -1 is “higher” than -2). 39702%, if we compare that to single-deck with the exact same set of rules, the single deck game would have a House Edge of 0. This blackjack strategy card has been developed by many highly-skilled PhD mathematicians and brainiac types over the years. 11%, and under the Microgaming rules the house edge is 0. The number of players is just as relevant as the betting limits. You go, wiz. Double Deck Blackjack Strategy HOME Blackjack Guide Double Deck Blackjack Strategy Basic strategy for double-deck games, S17 The table below illustrates basic. All indexes are the same for double deck or six decks: +2. Except, a "blackjack" is the highest hand. All the numbers in the following tables are based on the betting units required. The Double Deck blackjack basic strategy uses two decks of 52 cards each. The only way to gain the advantage over the house is to count cards, but consulting basic strategy charts drives the house edge down to 0. We’ll now look at the double-deck blackjack soft and hard hand strategies and what they include below: Soft 17. See full list on blackjackclassroom. Change your bets as the true count rises. 1 If you have a hand of 12 against the dealer’s 2 in single-deck games, you should stand at a count of +4 or higher; 8. The payout varies depending on the combination. Land-based and live casinos can do this by including extra decks. Always hit a hard 12 vs. 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. In both cases an A stands for ace. There are two charts. As a rule of thumb, the player should stand in that situation. Surprisingly they say that Caesars Palace has the best basic strategy game: double deck, double on any two cards, dealer stands on soft 17, and late surrender for a house edge of 0. The following table shows the simple S17 double-deck games technique. Free daily Sweepstakes Coins. Single deck requires adding five additional indexes. The traditional blackjack basic strategy takes into account only the total of the. Think of your real money play as a performance. PERCENT REDUCTION IN HOUSE EDGE. Second, a pair of 2s or 3s make for a terrible starting hand since hitting a 10 (or. Number cards (2-10) count as face value, Aces count as either 1 or 11, and Kings, Queens, and Jacks count as 10. For specific tips, we present two charts depending on whether the dealer hits or stands on soft 17. "1 2. My Reply. an ace. Following is my Spanish 21 basic strategy when the dealer hits a soft 17. Additional decks make busts less likely, since one can draw to hands like 2,2,2,2,2,2,2,2,2 (for 18) which are improbable/impossible in single deck. This is a blunder because Spanish 21 calls for different decisions in many situations. For example, if you have hard 11, and the dealer’s up card is a 5, the tables show a D – meaning you. From 2 to Ace. Most of the other. Double deck blackjack usually offers a house edge of around . Double deck blackjack basic strategy chart from Blackjack Review. 1 deck - total dependent. In Blackjack, splitting is a move that allows a player who received a pair to split it into two separate hands with their own lifecycle. The more decks in play at your blackjack table, the higher the house edge will be. Hard 8 and below will always hit. Double Deck Blackjack aka the 2-deck blackjack. Always split aces and eights. The 12-card set includes two cards each for these rule variations: 1 Deck, Dealer Stands on all 17s. Find the point of their intersection and it will say what to do in this situation according to the blackjack strategy chart. It uses one deck and the dealer hits soft 17. You can find many single-deck games in Nevada, and they pop up occasionally in other parts of the country. Double:House edge of 0. In the double-deck blackjack game, the dealer must stand on any total of 17, whether it is a soft 17 or a hard 17, according to the general rule. Traditionally blackjacks will pay 3-2 on your wager, meaning our example $100. In double-deck with soft 17, you should surrender your 15 only against dealer’s 10. With this lesson, I’m going to unwrap the veil of mystery which seems to surround the concept of card counting. This is because the dealer has two chances to make a stiff hand of 17 or better. Just received two of the large 2" x 3" blackjack cards - a 2-deck and a 4/6/8 deck. Active Member. 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. You would need to understand that there is no single strategy chart that works best in all situations and in all. Double soft 18 vs. 2 decks. It is the most popular table game in the United States, and is easily found in casinos throughout the world. For example 5,3 v 6 represents a true count of +3 and hence a basic strategy double. (or higher. Blackjack used to be played with one single deck, which gave the players the lowest house edge. If you end up with 0 at the end of the. We are proud to present our second online blackjack trainer with the added ability to assist in learning the art of card counting, this is our first. 04%: Double Deck: 0. It usually comes in the form of a chart that contains the optimal ways to play each hand, assuming you do not count cards and have no. No surrender. 16. There are two charts depending on whether the dealer hits or stands on soft 17. The house edge for games where blackjack pays 6 to 5 instead of 3 to 2 increases by about 1. PD: Split if doubling down is permitted after splitting, else double down. 15%. 20%. The best way to learn blackjack is to sit down and. Players have the ability to re-split up to three hands, double after a split and double down on any two cards. 1 Single-Deck Blackjack Game The accurate basic playing strategy for a single-deck game contained in color-coded blackjack charts and white tables, for different rules. The proper Basic Strategy for a double-deck game closely resembles that of a four- or six-deck game, much more so than a single-deck game. Rules: 2 Deck, Dealer Stands S17, Split up to 2 Hands Bet Sizes: $1 - $250 Simultaneous Hands: 1. This is not only because of fundamental. Memorize a basic strategy. Of the 48 squares in blackjack charts which advise you to double, 38 occur when the dealer has 6 or less. Which counting system do you use? Is there a difference for deviations between double deck and 4-8 deck? Because I just use the same deviations for both of them. This means that you expect, on. For online blackjack click 'bet', or 're-bet' if you want to duplicate your last wager. After placing your bet, you and the Dealer are dealt two cards each; your cards are placed face up in front of you, while the Dealer’s are arranged with one card face up and one face down; the face down one is referred to as the. There are a few reasons for that. Player's hand. Use a Strategy Chart. 3. The same chart is also available in the. The Dealer’s average hand amount is about 18. Using the tables, find your hand total on the left, and the dealer’s up card along the top. If the dealer is required to hit A-6, surrendering 15 is a basic strategy move. , be sure to check out the by clicking the link above. If you can find a place to play one deck blackjack, I will teach you the rules and strategies which you can implement to give yourself the best chance at winning and reduce the house edge to as low as 0. The left side of the card represents the player’s hand. It plays pretty much the same as the single deck blackjack game but does require its specific chart. The following color coded charts illustrate the correct Basic Strategy for Double Deck Blackjack with two common scenarios…Dealer Stands on Soft 17 or Dealer Hits Soft 17. Appendix 6 :Fine points of when to surrender. 3. Player may double on any number of cards. Appendix 7 :Effect of card removal. Here’s the detailed two-deck blackjack cheat sheet: The Dealer Stands on Soft 17. The Basic Strategy for Double Deck Blackjack. 4 to 8 Deck Blackjack; You can figure this out by checking the settings or press the more. 8. Double Deck Blackjack or “Pitch” is a 2-deck variant allowing participants to pick up cards dealt face-down. : 342 It is the most widely played casino banking game in the world. 41% (2 decks, double on any first two cards, double after splitting pairs, dealer hits on A-6 and surrender is not available), it takes a True Count (TC) of just about 1. You hit your two-card soft 18 against a dealer who reveals more powerful cards like a 9, a 10, or an Ace. ) If you’ve read any of my posts about counting cards, you know that 10s are some of. This yields a 0. Choose your cards. Players should only surrender when:. p (Ace) = 4/52 = 1/13. The basic strategy for doubling down is as follows: With a total of 11, the player should always double down. Our set of six strategy cards covers all the common rule variations. Hard 17 and above will always stand. This means games like double-deck blackjack are better for counting. To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. a two. Soft 19 is a stand versus all dealer upcards (deuce through ace) in double-deck and multiple-deck blackjack variations where the dealer must stand on soft 17. The following color coded charts illustrate the correct Basic Strategy for Double Deck Blackjack with two common scenarios…Dealer Stands on Soft 17 or Dealer Hits Soft 17. When you use this blackjack strategy, you need to go back to the original bet as soon as you lose one. 67%: Eight Decks: 0. The basic blackjack strategy is the first key to reducing the casino’s odds and winning in blackjack. Next reshuffle the deck of cards, place a dealer’s 3 on the table, and deal yourself two cards face up. One of the dealer's two cards is face up and visible to the player. BLACKJACK BASIC STRATEGY TEST. It’s still (very marginally) profitable but hitting is a more profitable play. 61%: Six Decks: 0. To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. 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. Thirdly, you can’t double after a split. But if you always start with a full deck the casino has the edge. SrP = Surrender if allowed, otherwise Split. With this, ‘ Control Game ,’ the House Edge with Basic Strategy is 0. Different blackjack games require a different blackjack basic strategy chart, as the rule changes influence the action you should take at the table. 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 dealer upcard; 6: Fine points of when to surrender; 7: Effect of card removal; 8: Analysis of. How much over 50% depends primarily on the rules. At this point, a gambling strategy with a house edge of 1. 30% with basic strategy. 89% in S17 single-deck games and 43% in H17 single-deck blackjack. Firstly, you can’t surrender. Double after split allowed. It also makes it much easier to count cards. Basic double-deck blackjack strategy, S17. Keep a “Running Count” based off of the values of the card dealt. When combined with basic strategy, card counting gives players a 1% advantage over. dealer's 9 upcard or less. This is good news for card counters as they will be able to apply their chosen system successfully and keep track of the cards easily. Player may split only once. Keeping this and other rules in mind, then, basic strategy for double. dealer’s 2. When there are a lot of things that need to go right to perform at virtuoso levels, most of them need to become second nature. Double Deck Blackjack. Here, players cannot surrender. You’ll find that there are four different 6-deck blackjack strategy charts all in all: S17 DAS; H17 DAS; S17 NDAS. 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 dealer upcard; 6: Fine points of when to surrender Only the most success at blackjack is going to happen at a 3:2 table. Double:House edge of 0. It’s just like a standard deck of cards, but they’ve removed the 10s. Having a hand value equal to 21 from the first two cards dealt to the player. Spanish 21 = Hit; Regular blackjack = Double. The bust percentages for a dealer holding a 6 are 43. The few differences between a two-deck and six-deck game with the same rules (dealer hits or stands on soft 17, double after split is allowed, etc. This is just one among the 18 basic strategy variations, which experts recommend. (Use your back button to get back here. Other than that, the game is played the same – but care is needed as standard basic strategy. My deviations only change a little between h17 and s17. Learn to play blackjack and hone your skills using our Blackjack Trainer: - FREE PLAY MODE: Practice playing with demo credits. dealer’s Ace. Obviously, if you can only double down on hard 10 or 11, as opposed to any two cards, your doubling opportunities are reduced. Blackjack Pays: 3:2. The probability of a blackjack in a single deck game is 4*16/combin (52,2) = 64/1326. Against an Ace, surrender 15 at a true of 2 or more, if the dealer stands on A-6. Title: Blackjack Basic Strategy Author: Subject: Blackjack Basic Strategy - Keywords: Blackjack Basic Strategy, Basic Strategy for Soft. This is for 8 decks which is the standard for online casinos. The value of a hand is simply the sum of the point counts of each card in the hand. Therefore if a casino’s double deck game has the exact same rules as their 6-deck game, the double deck game has better player odds. With all other hands of 11 or less, hit. That’s 4X better odds than 6 or 8 deck games. 4. Best slot games. 5 & 6, otherwise hit. Splitting aces gives you two chances to hit 21, and you only need to get a 10 for each split hand. Look at the top line and find there a dealer’s card value. If the dealer hits a soft 17, you should double down on an 11 if the dealer is showing an ace. If the dealer is required to hit A-6, surrendering 15 is a basic strategy move. Use this information to calculate the count per deck or “true count”. Single Deck: 0. When the count is +2, you’ll bet $15. Increase your bet by 1 unit only after you win. In addition to basic strategy and card counting, there are other advanced blackjack techniques that can be employed by skilled players:. From top to bottom are the hard totals, soft totals, and splittable hands. Whether you’re completely new to blackjack or already know your way around. Another thing you want to watch out for is the number of decks in play. 08%. First, hitting a 2 or a 3 provides a good chance of receiving a hand to double down against the dealer's weak up-card. Dealer stands on soft 17. Always double 9 to 11 Split any pair Never surrender Never soft double. It all comes down to knowing when you should double down. Rules. Our basic strategy test covers things like – how to play your hand with specific dealer up-cards, single versus double versus multi-deck games, standing, hitting, doubling, splitting, insurance, surrender and a couple of odd questions. The basic blackjack strategy was invented by none other than the mathematical genius blackjack legend – Julian Braun. The Blackjack trainer will develop your playing acumen, and enable you to optimise your. 9% for 3:2 and 6:5, respectively), and assuming a flat bet of $10/hand at a full table where you are being dealt 52 hands/hour, your expected losses per-hour are as follows: At the 3:2 game- $2. To optimize your double-deck strategy, consider the following: Double-deck blackjack house edge and rules vary: When the rules require that the dealer must stand on soft 17s, allow the player to double down after splitting, resplit a pair of aces and call a late surrender, the house edge is 0. BASIC PLAYING STRATEGY FOR 11. By Kyle Eve in Casino — Oct 29th, 2022 4:12pm EDT 7 Min. The purpose of these strategy charts is to help you learn the basic rules of when to hit, when to stand, when to double down and when to split pairs under different situations. Still, you can improve your odds of walking away a winner by using the proper strategy as shown in an. 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 dealer upcard; 6: Fine points of when to. For instance, classic Vegas slots offer newcomers the chance to understand how a slot machine works, what each symbol represents, and the probability odds of different combinations. Multi-deck blackjack, also known as 4-8 deck blackjack, is the most common way to play blackjack today – with 6-deck being the most popular variant. The aim of the game is to beat the dealer by getting as close to 21 as you can, without going over it. 50%, with some degree of variance. Players do not need to play through those first decks in the shoe while waiting for the true count. Blackjack novices should bear in mind following basic. It should be noted that this strategy is applicable when the dealer stands on a soft 17, which is almost always the case in an 8 deck game. Basic Strategy: The basic strategy is a set of guidelines that tell players what to do based on their hand and the dealer’s up-card. SrP = Surrender if allowed, otherwise Split. Basic strategy charts teach players the right moves to make based on their hands and the dealer’s up card. Using the ordinary total-depenendent basic strategy the player advantage under the Boss Media rules is 0. Late surrender means that the player may surrender his hand and lose half his bet only after the dealer checks for blackjack. 5 Pen), you can generate $335/hr EV with 1% Risk of. ) They also offer an 8-deck game where the house edge for a basic strategy player is 0. 1D S17 | 1D H17 | 2D S17 | 2D H17 | MD S17 | MD H17. Finally, always double down on a soft 18 if the dealer has a 2. Also double down with 9 if the dealer up card is a 3, 4, 5 or 6. The 10, Jack, Queen, and King are all valued at 10. Against an Ace, surrender 15 at a true of 2 or more, if the dealer stands on A-6. If you win a hand of blackjack, you will win double the amount that you bet. The game only knows basic strategy. Blackjack is one of the casino games that require some knowledge and practice to be played optimally. Doubling down is permitted on any two cards. At the 6:5 game- $9. THE BASIC RULES WHEN PLAYING BLACKJACK: Blackjack starts with players making bets. (6 deck, S17, DAS, LS, RSA 1. 21 Card Game Explained. As a bonus, we can group A-2 with A-3 since the play for each is identical. Play. Blackjack Basic Strategy Chart: 2 Decks, Dealer Hits Soft 17 (2-sided. Hard 13 through 16 will stand against 2-6, hit against 7-ace. Blackjack House Edge. You also need to know the basic strategy and betting spread to effectively win money when you count cards. If you are not sure, just ask the dealer. 5% in standard blackjack. In turn, however, the casino can reduce a player’s odds. Without basic strategy, the house has a 1. Double-Deck Blackjack. . The dealer stands on Soft 17, doubling down is allowed on any 2 cards, double down after split is permitted (DAS) and there is no surrender. Occasionally, the count will also tell players when to abandon basic strategy and play a hand differently, based on the fact that the remaining composition of the deck has. But you have to do things slightly different than a 6 deck game, but I am not going to lay those out here. Hit 13 vs all dealer cards except 3, 4, 5, or 6 when you should stand. 18%; Blackjack Short Pays.