The basic strategy presented in Chapter 3 considered just the total of all the cards in your hand, without any consideration of the individual cards that comprise the total, known as Total-Dependent or T-D basic strategy. The latter is also more commonly referred to as the traditional basic playing strategy. There is nothing “wrong” with this basic strategy; however, you can gain extra precision (i.e., slightly lower house edge) if you consider the composition of the cards in your hand, known as Composition-Dependent or C-D basic strategy.

Actually, C-D basic strategy has been around for a long time, having first been proposed in 1979 in the classic book The Theory of Blackjack by the late blackjack mathematician Peter A. Griffin. More recently, additional information on C-D basic strategy can be found in the book Blackjack Attack: Playing the Pros’ Way by Don Schlesinger; The book Blackjack Bluebook II by Fred Renzey; and Don Schlesinger’s commercially available Ultimate Blackjack Strategy Cards.

Developing a strategy chart or table with all of the possible composition-dependent strategies would be pages long and virtually impossible for an average player to learn. However, what follows are a few composition-dependent plays that you can readily learn and use to make you a tougher player.

 

BLACKJACK ODDS: 16 AGAINST DEALER 10

If I asked you how you would play the following hands against a dealer’s 10 upcard what would be your answer? Assume surrender is not offered; if surrender is offered, you should surrender all two-card hard 16s against a dealer’s 10 upcard except 8-8.

According to the (T-D) strategy charts and tables in Chapter 3, you would hit the first three hands and split the 8s. However, what the T-D basic strategy doesn’t consider is the makeup of the hand. It turns out there is a difference between a 16 made up of two cards, such as 10-6 and 9-7, and one made up of three cards, such as 4-5-7. All three hands total 16, but with a three-card 16, you are better off standing, whereas with the two-card 16, you should hit.

The reason you should stand on a 16 when your hand contains three or more cards is because your hand contains one (or more) small-value cards that are no longer available in the pack of unplayed cards. These small cards are exactly what you need to make a pat hand when you hit your 16. The fact that a few of them just landed in your hand is enough to shift the odds toward standing rather than hitting.

Fred Renzey, author of Blackjack Bluebook II, states the following in his book: “Against a 10 up, if your 16 contains any 4’s or 5’s, then stand.” Blackjack author Don Schlesinger takes this rule one step further with his Ultimate Blackjack Strategy card, where he states: “Stand if 16 is multi-card, or the result of a pair split.”

According to Schlesinger, “When all multi-card 16s are taken into account, and the edges are weighted, it is wiser to stand on all of them rather than hit on all of them. There are some exceptions, but their level of complexity was too great to be enunciated on the strategy card."

Another hand where your strategy is dependent upon the makeup of the cards is a starting total of 12 against a dealer’s 4 upcard in games with S17. Total-dependent basic strategy states to stand on 12 against a dealer 4. But there are, in fact, four different ways to be dealt a 12: 10-2, 9-3, 8-4, and 7-5 (6-6 would be considered separately, as a pair to be split), and in the specific case of 10-2, you are slightly better off hitting against the dealer’s 4, whereas with 9-3, 8-4, and 7-5, you are better off standing.

Schlesinger says, “By having just one ten-value card in your hand when you hold a 10-2, you slightly lower your chances of breaking with a hit just enough to tip the balance in favor of risking busting by drawing one more card, rather than standing. This effect, however, diminishes as the number of decks increases, because removing one ten out of 16 is a lot more dramatic than removing one ten out of 128 for an eight-deck game. Therefore, for six or fewer decks, it’s best to hit a 12 consisting of 10-2 against a dealer’s 4 upcard, but in an eight-deck game, it’s best to stand.”

I would recommend that you use the following strategy when you are dealt a 12 against a dealer’s 4 upcard:
 

The T-D basic strategy states to surrender 15 against a dealer’s 10 upcard; however, I would recommend you use this C-D strategy:

When your 15 consists of an 8-7, you are slightly better off hitting than surrendering (except surrender in 7 or more decks).

The reason you hit rather than surrender 8-7 is that your chance of busting the 15 is slightly reduced after you’ve removed the 8 and 7 from play, as receiving either of those two cards would bust your hand, which is not the case for 10-5, or 9-6. This tips the scales just enough to make hitting 8-7 a slightly better play than surrendering. In technical terms, your expectation is higher than –50% when you hit, which is better than the exact –50% expectation when you surrender. This means you will lose less money in the long run when you hit 8-7 against a dealer 10 than when you surrender.

BOTTOM LINE

I would recommend you learn the above three C-D plays and use them when you play blackjack. The 16 vs 10 play occurs frequently, so at the minimum, learn the C-D strategy for that play.

Hand Interaction is a technique that was made popular by blackjack author Fred Renzey in his book Blackjack Bluebook II. Renzey also wrote about this topic in several issues of my Blackjack Insider e-Newsletter. I’ll explain what hand interaction is, and briefly discuss why some players believe some of it is “controversial.”

Hand interaction is a strategy that basic strategy players can use to reduce the house edge (blackjack odds) against them and it will affect on how to play the game. It is not a technique for the timid player because you will be making a bet on another player’s hand or asking a player to bet on your hand. Why would you do so such a thing? The short answer is: To seize the edge on the hand.

There are five different types of hand interaction.

• Taking part or all of another player’s profitable double.
• Giving away part of your own unprofitable split.
• Taking part of another player’s profitable split.
• Buying or collaborating on another player’s advantageous hand.
• Making profitable side bets with another player’s hand.

The correct basic strategy play is to double down. However, suppose the player next to you hesitates to double down because the dealer is showing a strong 10-value card. The player finally decides to double for less (a bad play) and pushes out two red ($5) chips. Before the dealer gives the player his draw card, according to Renzey you should toss two more red chips to the player and tell him you’ll cover the rest of the double down. Note: You hope that the player will allow you to do this; according to Renzey, most do.

What’s the point of doing this? Since the player was not going to take full advantage of a profitable double down play, you should go ahead and try to take part of the advantage that he is about to pass up. If the double down wins, your $10 would net you an additional $10.

Your fellow player has a blackjack but the dealer is showing an Ace. The player has the option to ask for “even money”, which means he would be paid even money for his blackjack, regardless of the outcome of the dealer’s hand.

Taking even money is not a smart play, unless you are counting, but many players do it because of the “bird-in-the-hand” adage. Renzey suggests that when a player has this hand, you should blurt out, “I don’t think she’s got a blackjack this time ... here, I’ll buy your hand for even money.” Then you toss the player chips equal to the amount that he bet. The player is happy because he gets his original bet back plus an equivalent amount as profit on his blackjack. Now you “own” his hand, and you will either be paid 1.5 times the bet from the dealer if she doesn’t have a blackjack, thereby winning half of the bet, or get nothing if she has a blackjack, thereby losing the full bet. However, in the long run, this will be a profitable play because the dealer will more than twice as often not have blackjack and you’ll get paid at 3-2 odds.

Here’s an example of a hand interaction that is considered by some to be controversial because you are trying to convince another player to take over part of your bad hand.

Renzey proposes that you should look uncertain as to how play this hand and then ask your fellow table players how they would play it. Someone, usually a player who believes he’s an expert, will tell you to split; however, according to Renzey, “they don’t know that even the correct move is a money loser rather than a money maker.” So you should ask the “expert” if he wants to go partners on your split, i.e., he puts up the secondary wager for the split. If he agrees and Renzey claims many will, you’ve relived yourself of half the financial liability of a losing hand.

Renzey lists six other splits in his book where you can save money if you can manage to pawn off half of your split hand to another player. Is this an ethical thing to do when you play blackjack, namely, to improve your expected value at a cost to other players? Renzey addressed this in an article he wrote in issue #88 of BJI “The Ethics of Snookering Players at Your Table”. He wrote:

“Some players will say that it’s us against the house, and that ‘snookering’ another player would be like betraying a teammate. Others will be quick to point out that blackjack is not a team sport, and making ‘deals’ on the table is condoned by the casino ... [so] the sharper wheeler-dealer comes out on top.”

There are other hand interactions described by Renzey in his book and in his articles in the Blackjack Insider e-newsletter. If you want to learn more about them, I encourage you to check out these resources.

“Comp” is short for complimentary. It’s the nice perks that casinos give you just for playing. Depending upon your betting level and how long you play, you could get comped to a buffet, a café, a gourmet room, a hotel room, a suite, even air fare. But here’s the key: by playing blackjack you can get the most in comps compared to other casino games, and the value of the casino comps can often eliminate, and sometimes exceed, the house edge against a basic strategy player. Here are inside tips on how this is done.

HOW TO GET RATED

You must obtain a Player’s Card from the casino in order to be rated for your play. You can do this by visiting the Player’s Club located on the casino floor. Some casinos will let you apply for a Player’s Card on their web site. It costs nothing to join the Player’s Club. When you first sit down at a blackjack table, slide your Player’s Card to the dealer. Either she, or more likely her supervisor, will record your information on either a rating card or in their computer system. Periodically, the floor supervisor will glance your way to see how much you bet and record that information. The casino wants to know how long you played and your average bet in order to determine the amount of the comp that they will give you.

Speaking of casino comps, it’s your responsibility to ask the floor supervisor for a comp when you are done playing. Ask nicely, and don’t be upset if he doesn’t extend to you what you expected. Don’t expect a comp to a gourmet restaurant if you are betting only $5 a hand for an hour. Your best bet is to get a casino host and find out from her what should be an average bet and length of play to order to receive a specific level of comps (or casino coupons).

HOW MUCH IS YOUR ACTION WORTH?

Casinos will give players a comp based on their perceived worth to them. They calculate a player’s “worth” based on the following formula. Let’s assume you are a $10 basic strategy player and you are going to play blackjack for five hours. We’ll assume you be dealt 100 hands per hour, about right for a table with a few players. Your total action or the amount you will bet is:

Using the calculated amount of action (i.e., $5,000), the casino will use the following formula to compute how much of a player’s action they expect to win.

Since casino supervisors, those folks inside the blackjack pit, can’t watch the play of every individual blackjack player to determine his or her skill level, they generally will assume a 2% advantage over the masses of players that play blackjack. This assumes most players aren’t using the basic playing strategy when they play, and the house edge against them, depending on how poorly they play their hands, is at least 2%. This means the casino expects to win about $100 in the above example.

The casino has estimated your worth to them as $100 (i.e., the calculated amount that they expect to win from you). Most casinos will rebate between 20%–40% of your worth to them. I’ll split the difference and assume 30%, meaning the casino will give you a comp worth $30.

Now think about this. The casino has estimated that you are going to lose 2% of your action when, in fact, because you are a skillful basic strategy player, your theoretical loss is roughly half a percent, of course, this depends upon the rules, as explained in Chapter 3.

So let’s recalculate the basic strategy player’s expected loss in the above example with only a 0.5% casino edge:

Do you see where this is heading? The casino floor supervisor has the player earmarked for a $100 theoretical loss so he doles out a comp worth $30. Meantime the basic strategy player’s actual expected loss, with only a 0.5% house edge, is only $25. The skillful basic strategy player has just received more in casino comps (and casino coupons) than his theoretical loss from playing. In this example, the basic strategy player has a monetary advanatge over the casino.

MORE TIPS TO GET EVEN MORE CASINO COMPS

If you think the above is a good deal, here are some tips to make it even better.

• Instead of playing 100 hands per hour, S-L-O-W down your play at the tables. You can do this by playing at crowded tables instead of a table with only a few players. Take your time making your playing decisions. Skip a few hands and take a few “restroom” breaks. The point is that if you slow down your play so that you are betting on only 50 hands per hour, instead of the 100 hands the casino will be rating you for, your expected loss in the above example drops to $12.50 and you are still getting $30 worth of casino comps. Now you’re ahead by $17.50 instead of $5.

• If you play in very favorable games with very good rules it’s possible to reduce the casino’s edge to less than 0.5% with basic strategy (see Chapter 3). The lower you reduce the house edge against you, the greater the value of the comps the casino will be giving you.

• The floor supervisor will usually record the first bet you make on your rating card. Now would be a good time to bump up your bet to, say, $25. That larger bet will be recorded on the rating card, which will bump up your rating and subsequent value of your casino comps. Your disadvantage off the top of a freshly shuffled deck is minimal so this subterfuge is not very costly.

• When you are done playing, ask the floor supervisor what he has rated you for an average bet. If he says an average bet of, say, $15, bring to his attention the fact that you have been varying your bets from $10, say, up to $30 or whatever your top bet was. Floor supervisors don’t want disgruntled players so, most of the time, they will bump up your average bet to keep you happy. When he increases your average bet that translates into a comp with a greater value.

There are other tricks to getting more value in comps for your perceived skill and betting level when you play blackjack. In fact, books have been written about how to go about this, two of the best are the second edition of Comp City by Max Rubin, written for the high roller, and The Frugal Gambler and More Frugal Gambling by Jean Scott, which is geared more to the low roller.

Using gambling coupons when you play blackjack allows you to have the edge even if it’s for only one bet. There are many different types of casino coupons and several sources where you can get them. I’ll explain the different types of casino coupons, what their value is, and where you can obtain them.
 

PROMO CHIP

One of most popular casino coupons given out by casinos isn’t even a coupon, it’s the Promotional Chip, known as a Promo Chip. These chips are sometimes given to players as a reward for playing on a regular basis, or as an incentive to entice a player to return to a casino. Often, the Promo Chip is offered to a player in a casino mailer.

The Promo Chip can be bet at blackjack in place of a regular casino chip and it is removed by the dealer after the bet is resolved. This means that, if a player wins the hand, the dealer will take the Promo Chip and pay off the winnings with a regular casino chip.

If the hand loses, the Promo Chip is removed by the dealer and the player wins nothing.

If the hand ties, the player usually gets to keep the Promo Chip to bet again on another hand. If a player bets a Promo Chip and wants to double or split, he must use regular casino chips.

According to another blackjack source, a Promotional Chip has a value equal to 51.2% of the value of the chip when bet at blackjack. This means that, say, a $100 Promo Chip has a value of $51.20. Not a bad way to gain the edge on one hand.

MATCHPLAY COUPONS

Matchplay coupons and sometimes chips are also common. A matchplay is essentially a bet made on your behalf by the casino. Here’s how it works.

Say you place a $10 chip at a blackjack table along with a matchplay coupon. If you win the hand, you get paid double – $10 in winnings for the bet made with the $10 casino chip and another $10 in winnings for the matchplay coupon. If you lose the hand, you lose only $10 of your own money. In either case, a matchplay coupon can be used only once except if the hand ties, you can use it again, and once a decision is rendered, the dealer will take the matchplay coupon and place it into the drop box.

Note: When you use a matchplay and want to double down or split the hand, you can do so only on the original $10 bet. The value of a matchplay coupon is 46.2% of the face value of the coupon, e.g., a $10 coupon has a value of $4.62.

BLACKJACK BONUS COUPON

Another valuable coupon is the blackjack bonus coupon that pays 2-1 on your first blackjack. You should only use this coupon on a table where a blackjack payout is 3-2 (not the atrocious 6-5).

Normally you will get paid 1.5 times your bet at a 3-2 game, but when you use the 2-1 coupon, you will get paid an extra 0.5 units, e.g., bet $10 and when you are dealt an untied blackjack, you’ll be paid $20 instead of $15.

Statistically, you’ll get a blackjack about once in every 21 hands on average. To determine the value of a 2-1 blackjack coupon, you have to take into account not only the 0.5 unit bonus payout but also what it cost you on the house edge for the average 21 hands you waited until you got the blackjack. According to James Grosjean (author of Beyond Coupons), in a typical six-deck game with dealer standing on soft 17, a 2-1 Blackjack Coupon with a face value of $25 is worth $10.25.

HOW TO OBTAIN GAMBLING COUPONS

There are several ways you can get obtain gambling coupons.

Two publications that contain blackjack and other casino coupons for Las Vegas casinos are the Members Rewards book that you get when you purchase an annual subscription to Anthony Curtis’ Las Vegas Advisor, and the American Casino Guide book by Steve Bourie.

As an example, the 2015 American Casino Guide book contains the following blackjack coupons for Las Vegas casinos:

• $25 matchplay for new club members at Golden Gate and the D.
• $10 matchplay at the Downtown Grand, Gold Coast, Hooters, Lucky Club, Orleans, The Palms, Riviera, and Tuscany.
• $5 matchplay at Bighorn, Ellis Island, Las Vegas Club, Jerry’s Nugget, Longhorn, and Rampart.

The list of blackjack coupons in the 2015 Members Reward booklet for Las Vegas area casinos includes:

• $25 Matchplay at the D, Downtown Grand, and Golden Gate.
• 2-1 payoff on first blackjack up to a $25 bet at Silver Sevens.
• $10 Matchplay at Palms, Gold Coast, Plaza, and Orleans.

Another interesting blackjack coupon that you can use at the D Las Vegas is the “Push your Bet at 22” (available in both publications). You can wager up to $25, and when your hand totals 22 for the first time, your bet is pushed. According to Anthony Curtis, this coupon is worth $22 when played with a $25 bet; the slight decrease in value is the cost of the waiting bets you must make due to the house edge, until you get a 22.

Organizing a “coupon run” where you visit several casinos located close to one another while using several blackjack and other casino coupons is a fun way to play with an edge.

Note: Before you use any blackjack coupon, make sure you read the instructions on the coupon. You should also visit www.lasvegasadvisor.com and www.americancasinoguide.com for an up-to-date listing of casino coupons for years 2016 and beyond.

HOW YOU CAN GAIN THE EDGE ON A REBATE ON LOSSES

It may not be obvious to you how the 20% rebate on losses can give a player an advantage. On the surface, it would seem that the casino would simply make 20% less money in the long run but still be profitable. Therefore, let me explain how this works with a simple coin toss.

Suppose you were playing heads or tails against the casino. The rules are: You bet $1 on each toss; when you lose, you pay the casino $1; when you win, the casino pays you 99 cents; however, the casino will give you back 20% of your losses if you agree to make at least 100 bets. With these rules, who has the advantage?

Dan Pronovost, who analyzed and wrote two articles on loss-rebates in my Blackjack Insider newsletter, prepared a spreadsheet to analyze the above coin-toss game. Below is a table showing the player’s edge, assuming he took the 20% rebate on losses after a specified number of coin flips. For example, if he took the rebate after one coin flip, he would have a 9.5% edge. If he waited until two coin-flips and then took the 20% rebate, his edge would be 4.55%, and so forth.

What the data showed is that a player would have an initial edge over the casino in this coin-flip game but this edge would gradually decrease as he continued to play before taking the rebate on losses. When he would reach the 320th coin flip, the player’s edge disappears, and if he continued to play this game, the edge would shift in the casino’s favor.

Since the rules specified that you could take your 20% rebate on losses after you made at least 100 bets, a smart player would take the rebate after every cycle of 100 bets to gain the largest edge over the house.