For Single Deck Blackjack with a dealer hitting on soft 17, the house edge is lower than in Double Deck Blackjack with the dealer standing on soft 17. The double-deck basic strategy is rule dependent, meaning it’s slightly different depending. 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. The hard-hand strategy of knowing how to play double-deck blackjack can be a little complicated compared to the soft-hand strategy. In this case we set the number of players to three, the total bankroll is set to $10 000 and the risk of ruin is a. 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. 12 vs 6. If the dealer’s upcard is a 4, 5, or 6, players need to double down. The ability to double after splitting. PH = Split if double after Split is Allowed, otherwise Hit. Blackjack pays 3 to 2. dealer’s 6. Single-deck blackjack has simpler basic strategy charts compared to multiple-deck variants. Standard Blackjack. It is. 495. The chances of landing a low value card if you hit are minimal. This aims to increase their total card value to get close to or hit 21. This is the best strategy for online blackjack because it helps you dial down. Best slot games. However, in case of a double-deck game, you also double down your soft 14 against the dealer’s 4 in addition to the 5 and 6 that we just talked about. At this point, a gambling strategy with a house edge of 1. 16 Against a Dealer 10 You might be holding 16 made up of two cards (10+6 or 9+7), three cards (4+5+7), or even more, and it will make a difference on your blackjack casino odds and subsequent. Except for some $50 in Grand Cedar. Basic double-deck blackjack strategy, S17. The Double Deck blackjack basic strategy uses two decks of 52 cards each. This of course assumes optimal online blackjack strategy, so players should review our introduction to blackjack. Double-deck is another non-standard version of blackjack, played with two decks or 104 cards, and you should use the above chart when playing this version. The best blackjack game in Atlantic City (in terms of odds) is at the Golden Nugget. 09%; Players may not double down after splitting: +0. There are four basic bets when you play Blackjack, which means (depending on the table) you can either use a single deck blackjack basic strategy or a double deck blackjack basic strategy; either way, the bets remain the same: Hit; Stand; Double Down; SplitThe table below illustrates basic strategy for shoe games with four decks. When the counter knows the odds are in his favor, he will bet more, and adjust his playing strategy to stand, double, and split in some plays where basic strategy says to stand. CafeCasino: Best Online Casino for Blackjack Games. The optimal decisions for single-deck blackjack tables with the NDAS rule are as follows:For example, with A, 6 vs. Playing a Pair of 9s in Double-Deck and Multiple-Deck Games. Let’s compare a 5-deck continuous shuffler game to a 4-deck hand shuffled game. The Best & Worst 6-Deck Blackjack Strategy Tables The way you read the blackjack chart is the same as we mentioned earlier. Today, if you’re playing online live dealer blackjack, you’ll notice that double decks are the standard. Over almost 1. That’s 4X better odds than 6 or 8 deck games. The dealer must hit on soft 17 (a 17 with an 11-point Ace). As already mentioned, ace sequencing is a form of shuffle tracking. Since the Ace can transform between a 1 and an 11, it gives you a bit more freedom to make risky choices. Before we dwell on the more complex double deck blackjack basic strategy, we need to understand how to play double deck blackjack. Step 1. Double soft 18 vs. Step 4. Hi-Opt 1. SrP = Surrender if allowed, otherwise Split. This results in a slightly higher advantage (. By way of comparison, Stanford Wong, in his book Professional Blackjack (page 203) says the variance is 1. 5 SC. 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. The Blackjack trainer will develop your playing acumen, and enable you to optimise your. 0. Blackjack Appendix 9 — Five decks, dealer hits on soft 17, no hole card. ago. Sometimes, the placard at the dealer’s right would say whether it’s a single- or a double-deck blackjack that is played at the. Step 2. Keep in mind that this is not an optimal strategy for every game, because. As long as the count remains above -1, you’ll double; once it goes lower than -1, you’ll just hit — then hopefully leave the table if the count doesn’t improve. 341. For example, if you have hard 11, and the dealer’s up card is a 5, the tables show a D – meaning you. In both cases an A stands for ace. Take the Free Double any time you’re dealt a hand valued 9 to 11. Double deck blackjack usually offers a house edge of around . Although there is just one deck, the blackjack pays 3:2. zg "Double-deck blackjack – less risky than multi-deck but requires you to adjust your bets faster. Our set of six strategy cards covers all the common rule variations. If you're counting cards should you be playing Double deck games or 6 deck & 8 deck games? Is Single deck still a thing? In this video Colin is going to ex. We begin with an examination of 5 player hands, dealer upcards, and the actions taken by players: • Player hand 10, Dealer card 8 DOUBLE, or HIT. MAIL: 6130 W Flamingo Rd #421, Las Vegas NV 89103 | T: (702) 499-3280 F: (702) 362-3245 E: info@gjlv. I was there on Tuesday and played $25. Not even close. Doubling down is allowed on any 2 cards, double down after split is permitted (DAS) and there is no surrender. Double deck blackjack basic strategy chart from Blackjack Review. While the Hi/Lo card counting method works great for multi-deck games, Hi-Opt 1 is better for single-deck games. Two tenths of a percent house edge swing, which is why Reno (most casinos there have no DAS, but allow RSA) still works for counters. After a split, you can double your bet. After spending time developing your blackjack strategy, it’s important to play games with the best payouts on the. Circus Circus – surrender not allowed. • Split 6-6 against a dealer 7. Doubling down on hard 9, 10, or 11s, as well as splitting Aces and 8s, can often be recommended moves. In other words, there is no single best blackjack cheat sheet: You need to check how many decks are used in the game first and decide accordingly. I asked last night if they would bring it back, the answer. When you split that hand you double your chances of landing a hand with at least one 10-value card. This article tells you why and gives you. This is not only because of fundamental. Double Deck Basic Blackjack Strategy Chart. No. Blackjack Strategy Chart. Blackjack Pays: 3:2. Two-deck or double-deck blackjack is one of the most popular variations of this exciting 21-card game. Here is why double down restrictions on 8 decks blackjack tables make this rule almost pointless. Below are the specifics and how Unlimited Blackjack differs from conventional blackjack. Which means, that even though you’re at disadvantage regarding the number of cards in rotation, the payouts will be better. the Dealer’s 5. The total value of that hand is 16 and that is considered the worst blackjack hand. Live blackjack games are not included in the 5% wagering contribution, but Single Deck and Double Deck Blackjack are. 14%; Players may not split aces: +0. It uses decks of 52 cards and descends from a global family of casino banking games known as "twenty-one". We start with a bankroll of $500 at this blackjack table. Double-Deck Blackjack Strategy Tips. In Free Bet blackjack, you can have a free Split on all pairs except 10, J, Q, and K. 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. 19% with basic strategy. What you need to do here are the following moves:Always double down on a hard 11 (a hand without an ace). Dealer’s Up card is 5. Using the tables, find your hand total on the left, and the dealer’s up card along the top. These are the five steps that are representative to both free games and high limit blackjack using two decks of cards. In this lesson we are going to explain how to evaluate double-deck blackjack games. For example, a player is playing a six-deck game and has a running count of +12, the player than estimates the number of decks in the discard tray. Based on the odds, there are only a few hands you should play differently with a single deck blackjack strategy. A multi-deck blackjack chart is used in a game with six decks. There is also a double reduction option that is only available on hard 9, 10, or 11, and never after splitting in a single deck. Blackjack Strategy Additional Rules. Instead of hitting 8 against the dealer’s 5 and 6, players could Double Down with a single deck. Double-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. You will need a few variations for single-deck blackjack. Atlantic City single deck blackjack and Atlantic City double deck blackjack have different strategies. The formula is: average bet ($100) X hands played (700) X house advantage (0. Classic Blackjack. 16. Our double deck blackjack has the Dealer stand on soft 17—a rule that benefits the player. For example a single-deck S17 game with NDAS and doubling on any 2 cards has a house edge of just 0. BC is particularly important in blackjack games that use 6-8 decks. If you are dealt a pair, always double down on your first two cards. If the dealer gets a blackjack started with a 10 up, the player will lose all money bet, including on doubles and splits. 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. This can lower the house edge to less than 1 percent. Table pays 3-2 when hitting a blackj. As with land-based blackjack, the best strategy for online blackjack is to stick to the basic playing strategy. Otherwise, stand. • Player hand 18, Dealer card Ace STAND. It is advisable not to buy insurance in. Using both the basic blackjack strategy as well as advanced strategies such as card counting enables the players to bring the house edge percentage close to 0,. As with any Blackjack system, the two deck Blackjack strategy comes with quite a few variables depending on the casino you are playing at. Double Deck Blackjack Strategy HOME Blackjack Guide Double Deck Blackjack Strategy Basic strategy for double-deck games, S17 The table below illustrates basic. The game is pushed if both the player and dealer have blackjack hands. But you have to do things slightly different than a 6 deck game, but I am not going to lay those out here. Add those two probabilities together, and you have the probability of getting a blackjack. 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. From top to bottom are the hard totals, soft totals, and splittable hands. Each deck is re-shuffled after each round. Player’s hand. Ensure that this rule is in place for your double-deck blackjack strategy. Dealing 4. In some variations of blackjack, the dealer hits on a soft 17 value. Wait for the blackjack calculator to show you your best move. When a player “hits” or asks for extra cards, they are dealt face up. As cards are dealt during a blackjack. The quickest withdrawals possible;. 3%, or 0. It’s a game played with a six-deck shoe, which gives the house a smaller edge than the standard eight-deck shoe. The dealer shall stand. You ask. This version has two decks of cards and comes with different odds. Choose Blackjack with the Best Odds. With this, ‘ Control Game ,’ the House Edge with Basic Strategy is 0. The document in the tweet above discusses two big downgrades for the last double-deck blackjack game dealt at Mirage. 87%). Players need a different approach than the basic blackjack strategy when it comes to a strategy for this game. There are one or two differences between Atlantic City and Classic Blackjack, most notably the rules around splitting unmatched 10s, and re-splits. Double down on soft 18 if dealer up-card is 2. In double- and multi-deck games, always double down when the dealer’s upcard is 3 through 6. With a single deck, you should double down in this situation. The goal of Double Deck Blackjack is the same as any blackjack game: Get a higher score than the dealer without exceeding 21. The fundamentals of how to play double-deck blackjack have been covered. In a single-deck game, always double down when the dealer’s upcard is 2 through 6. Single-deck blackjack is played with a single deck, and the dealer hits on soft 17 in this game. Playing double deck strategy in a 6 deck game costs 0. 00398. 1. You need to surrender, if your hand is 15, the dealer's upcard is 9 and your true count is +3. Blackjack Pays 3/2. Go to wizard of odds website and find his blackjack strategy calculator. The house’s approximate advantage is 0. Take note of the number of decks, for example. 008%. The odds are pretty good, but not as good as… Single Deck Blackjack. It is not a standard version of the game, as most games are played with 4-6 decks. Quantum Bolt Technologies Inc. Player may re-split to four hands, including aces. The Best & Worst 6-Deck Blackjack. 20%) for the casinos. 6: House edge of . 8. 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. Double down on 11 except against an ace. Double soft 18 vs. Since the Red 7 system uses an adjustable starting count, players are not required to run a true count in addition to the running count, which is really what makes this technique so simple. Double Deck Basic Strategy Variations. It's not great rules. Players get dealt two cards and can choose to take. Double soft 19 vs. PD: Split if doubling down is permitted after splitting, else double down. The dealer does not make decisions, and all crucial moves and gameplay are solely up to the player. 60% to 0. Double down on dealer’s 4, 5, and 6. In a game with one deck, the probability looks like this: (4/52 X 16/51) + (16/52 X 4/51) = 32/663, which is the same as 0. Here is why double down restrictions on 8 decks blackjack tables make this rule almost pointless. Basic strategy advises players to stand whenever the dealer’s upcard is a 2, a 7 or an 8. e. To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. Stand on 14, 15, and 16 vs dealer 2 to 6. The dealer stands on a soft 17. Avoid standing on totals of 12 through 16. We’ll now look at the double-deck blackjack soft and hard hand strategies and. Playing double deck strategy in a 6 deck game costs 0. 527%. The dealer must hit on soft 17 (a 17 with an 11-point Ace). Inside the 2-deck blackjack strategy card, there will be a series of coloured boxes, denoting hit, doubling, stand, split, surrender, and so on. When it comes to double-deck blackjack, the key here is getting a grasp on what to play and when. Blackjack Hi-Lo Card Counting Video Guide . The player’s opening two cards in a game of blackjack with a single deck are dealt face down. LV: Best welcome bonus. As my blackjack calculator show difference in house edge between four decks and five decks is 0. 14%). Blackjack Burnout. Fine points include whether the dealer hits soft-17 and allows double after splits. Here is the short version of Laurens Introduction to Double Deck Blackjack for Student Dealers at CEG in Las Vegas. Then, they give themselves two cards, one face up and one face down. Step 1: Place Your Bet. The Uston SS (Strongest and Simplest) Blackjack Card Counting System. Encore – all 6-deck blackjack. 5%. If you're looking to master the double deck blackjack strategy, our comprehensive guide will equip you with the knowledge you need to succeed. If the table doesn’t allow surrendering, then hit. To take this question further I wondered about a more extreme case of playing 4-8 deck strategy for the dealer standing on soft 17 in a single deck game where the dealer hits a soft 17. It is ideal if players study these charts and if possible, memorise them. The goal of the game is to accumulate cards that total as close to 21 as possible without going over. The following basic strategy tables show when to surrender (Y=yes, N=no) depending on the player's total, dealer's up card, and the number of decks. When you compare a standard play casino 4-8 blackjack strategy chart where the play Dealer hits on. And many say the Uston APM system being designed for single- and double-deck games eliminates the need to convert the running count into a true count. 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. The Blackjack trainer will develop your playing acumen, and enable you to optimise your. The bust percentages for a dealer holding a 6 are 43. On the other hand, double deck blackjack tables usually have a 3:2 payout for the winning hand. However few understand just how big an. This is not to be confused with double exposure, in which ties lose. 20%. We mentioned that the house edge for blackjack in at around 2%, but with the basic blackjack strategy, you can take it down to 0. Some examples include 5-6, 7-4, and 9-2. 00. . Except, a "blackjack" is the highest hand. Basic Strategy for Single Deck Blackjack: Dealer Stands on Soft 17. Never split fours, fives, or tens. Dealer's 10 vs. Then, the dealer hands out two cards to each player, face-up on the table. There are 40 total low cards in 2 decks (2 through 6). • Split 7-7 against a dealer 8. , be sure to check out the by clicking the link above. Thus you should NOT raise your bet. That rule of thumb only increases when you play 4-, 6-, and 8-decks. Learn To Count Cards. Double Down/Doubling: Doubling down or doubling is when a player places an additional bet equal to his original bet and then receives just one additional card. . Double down on 11 except against an ace. 2-deck, and did very well. #1. 11% advantage for the house and causes you to deviate from the optimal strategy because you are no longer able to double on soft totals 13 through 18 against a dealer showing a 6 or a 5. Late surrender means that the player may surrender his hand and lose half his bet only after the dealer checks for blackjack. He is the author of the Ultimate Blackjack Strategy Guide, and Blackjack: Take The Money and Run. You may not get to surrender your hands, but you’ll have a great shot at. For example, in double-deck blackjack, we play the first game. Basic strategy is much the same as in the multiple-deck game, with a few twists, given below: If you have 11: Double down against all dealer up cards. 56% with basic strategy. 495. 12144% for a difference of 0. 16%: House edge of 0. By Kyle Eve in Casino — Oct 29th, 2022 4:12pm EDT 7 Min. Players may choose to double down (which pays 3-to-2) in an attempt to capitalise on this. Regardless. If I can get the charts I asked for, I will show the updated chart. If you’re playing single-deck blackjack and want to use this strategy, make sure all of these factors are true: The dealer will be using only one deck for the game. Counting Cards Can Be Broken Into 4 Steps: Step 1. The theoretical return to the player in this blackjack is 99. There are two charts depending on whether the dealer hits or stands on soft 17. Resplit aces. Double decks are standard in live blackjack dealers games where the card counting has little or no effect. Step 2. Ensure that this rule is in place for your double-deck blackjack strategy. For DD, it is 27. Having fewer decks in a shoe makes for a lower house edge, making Single Deck Blackjack a highly sought-after version. dealer’s 6. The basic strategy is a set of guidelines that tell players what to do based on their hand and the dealer’s up-card. Get In Touch. You can play 1, 2 or 3 hands of blackjack online and its FREE. Standing on a hand that is 21 or lower, while the dealer goes over 21. Don’t Touch the Cards! Unless you are playing a double-deck game of blackjack, touching your cards is not permitted in most Vegas casinos. 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. In the good old days when single deck was plentiful and rules were great, these non-counting strategies could actually give the. 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. Step 3. 4+10 or 5+9 in a single deck game; Dealer's 10 vs. Of course, you must steer clear of the Insurance bet wherever possible. Player should Double Down. Surrender 15, 8’s, and 17 vs. The dealer’s probabilities of exceeding 21 and losing the round when starting with a 5 are 42. Basic Online Blackjack Rules and Strategy. It’s still (very marginally) profitable but hitting is a more profitable play. Yes — single and double decks are different than shoe games. You can also just do it with the high cards if you want. The. No. 20%. As the name suggests, there are only two 52-card decks in play in double deck blackjack, which is a pretty significant reduction from the 8 decks used as standard. Hole Card Strategy. There are tons of blackjack variations available, especially in online casinos. 13v2; 13v3; 12v5; 12v6; A6v2. So, if the player plays six-deck blackjack, this means there are 12 half-decks. dealer’s Ace. This applies to both live dealer blackjack and regular. You need to surrender, if your hand is 15, the dealer's upcard is 10 and your true count is 0. Double Deck Basic Strategy Variations 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. However, variations in game rules (you can find several different types of blackjack in any casino), can swing the house edge even further in the house’s favor. Stand on 14, 15, and 16 vs dealer 2. Double on 9, 10 or 11 when the dealer’s up card is the same or lower than yours. The only time you can double down after you split is with the ‘9-9’, plus there are only 7 instances when you should split 9-9. To use the basic strategy, look up your hand along the left vertical edge and the dealer's up card along the top. But each move you make has a huge impact on your chance of winning, so it pays to learn how the game works before you put your hand-earned cash on the line. Step #1: Learn the rules of the game. 9% on insurance, compared to 5. We provide four charts in total, two for a single deck game (hit/stand on soft 17) and two for 4-8 decks blackjack. As seen above, the probability of a winning blackjack increases as the number of decks decreases. So, you will definitely want to know what game you will be playing at the table you are about to sit at. For comparison, here’s our standard blackjack strategy guide: Now, in double deck blackjack, we want to double down on soft totals of 13 to 18 if the dealer is showing something. The double deck blackjack strategy will apply if a player is allowed to double after splitting. 5% house edge with perfect play. However, if the dealer hits on soft-17, you should make the following adjustments to your strategy: Double down on soft 11 if dealer up-card is Ace. The dealer peeks. You would need to understand that there is no single strategy chart that works best in all situations and in all. Before you start card counting, you should learn "blackjack basic strategy", which is the mathematically correct way to play every move in blackjack to get the best odds. Upon receiving your initial two-card hand, you may want to add more cards to your hand. Enter the rules of the game you intend to play and it’ll show you the exact chart you want. The following rules apply in a single-deck blackjack strategy: The dealer shuffles a 52-card deck once at the beginning of the game. 100 and 200 min bets. Double on 9, 10 or 11 when the dealer’s up card is the same or lower than yours. Double down on soft 19 if dealer up-card is 6. dealer’s Ace. 34%, while European Blackjack stands at a reasonable 0. Only surrender Hard 16 (never a pair of 8s) vs the dealer’s 9,10, or A. 2 decks. edit: if you're an unfortunate bastard playing European no-hole card blackjack (ENHC), you'll always hit. If the count is higher than 0. Below are the standard blackjack actions: Hit: Add another card to your hand. Dealer’s peeks. I still have my traditional charts too: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 blackjack side bets; 9: Composition-dependent expected. 15%. A7 vs A. Then a different strategy for +2 and above. Ability to split original hands once, no resplitting Aces. 16 Against a Dealer 10 You might be holding 16 made up of two cards (10+6 or 9+7), three cards (4+5+7), or even more, and it will make a difference on your blackjack casino odds and. Here are the full rules of the game. 4 to 8 Deck Blackjack. 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. Insurance Pays 2/1. Lesson 18 : Advanced Single-Deck Blackjack - Part 1; Lesson 19 : Advanced Single-Deck Blackjack - Part 2;. Free daily Sweepstakes Coins. Binion’s and Four Queens deal the game with a 3:2 payout for $10. The fundamentals of how to play double-deck blackjack have been covered. Things to Keep in Mind with These ChartsBlackjack (formerly black jack and vingt-un) is a casino banking game. Let me determine the correct basic strategy for you, under just about any set of rules, using my basic strategy calculator. Otherwise, stand. 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. From top to bottom are the hard totals, soft totals, and splittable hands. Single Deck Blackjack Strategy Single Deck games are the Eldorado of Blackjack. SP. It is based on mathematical probabilities and is designed to reduce the house edge to as low as 0. 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. 22%. 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 Blackjack Appendix 9 — Six deck, dealer stands on soft 17, no hole card. 6% when playing perfect blackjack, using the basic blackjack strategy combined with card counting. 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. 4. This guide provides the essential double deck basic strategy charts and pro tips to memorize. 13%. Double:House edge of 0. STRATEGY #11: IN A SINGLE-DECK GAME, ALWAYS DOUBLE DOWN ON 8 AGAINST DEALER’S 5 OR 6 UPCARD. CafeCasino is one of the best blackjack sites, offering a generous welcome bonus, rapid crypto withdrawals. Blackjack basic strategy has to be altered a little to take into account the fact that dealer hitting no longer occurs on a soft 17.