Blackjack
Advanced Strategy |
Basic
strategy is based on a player's point total, and the
dealer's visible card, basic strategy plays can often be incorrect.
This is because a player may achieve different point totals
with different cards, and a different number of cards. A more
complete strategy would require a much more complex table, which
is why the table above is named 'basic.'
Advanced
strategies take into account a player's hand composition (number
of cards and their individual values). For example, the basic
strategy is to hit a total of 16 against a dealer 10 card. However
if a player's total of 16 contains a 4 or a 5 card (such as
a three card hand of 9 5 2), the correct stategy is actually
to stand. Another example is a player's total of 12 against
a dealer 4. Basic strategy says to stand, but if the player's
total of 12 contains a 10 card (such as 10 2) then the correct
action is actually to hit.
Advanced
strategy can also include information from other players'
hands. For example, if you have 10 3 and the dealer is showing
a 2, the correct strategy is to stand, even with the ten you
do have. But if other players are showing many tens, the correct
strategy may actually be to hit. These slight variations in
play help reduce the house edge.
Using
other players for extra profit
Many
players do not realise when they have profitable hands, or are
not willing to double or split because of the cost of an extra
bet. Other players will overestimate the value of a hand because
they do not understand the mathematics behind the basic strategy.
Because of this, a cunning player may be able to play another
player's double or splits by paying the bet himself, or even
getting another player to pay to play one of the players own
split cards.
Consider
a pair of sevens against a dealer 3. This hand favors the house
whether the sevens are split or not, but the proper strategy
is to split because 14 loses twice as often as a 7. Now if a
smart player is able to offer one of the sevens to someone else,
he is actually getting rid of a bad hand, and only having to
play one hand of 7 against a 3, instead of two.
This
can also be applied backwards. A person may be tempted not to
split a pair of 2s against a dealer 5 or 6 card. In this situation
a cunning player would offer to pay the bet and play one of
the split hands, because 2 versus a 6 actually favors the player.
Sometimes a player won't have enough money to split a pair of
eights against a 7 or 6, and this is also a good situation to
offer to bank the bet, since an 8 is favored to win against
a 7 or 6. A cunning player will often 'team up' with other players
so they feel obligated to split pairs, even tens.
A
smart player can also get in on other players' doubles. Most
casinos offer the player the ability to 'double for less.' That
is, they are allowed to double down without matching their full
original bet. If a player does this on a winning hand (any basic
strategy double down hand is always a winning hand), a smart
player can 'get in' on the double by offering to pay the rest
of the double amount. A common situation is 11 versus a dealer
10. Most people prefer to only double for a small amount, a
long term player should always offer to front the rest of the
double bet, because in the long run a profit will be made.
If
a player prefers to hit instead of double
(because he is worried about receiving a low card) in some rare
situations it is actually correct to offer not only to pay the
double, but to also pay the player back their bet should the
hand lose. This is most common with 11 versus a 6. When a player
doubles on 11 versus a dealer 6 they win over twice as often
as they lose, so it is okay to lose the double bet and pay out
the player his original bet. This strategy works extremely well
because from the other player's point of view, they cannot lose.
And from the cunning player's point of view he is prepared to
lose two bets because he has the knowledge that he will win
a single bet over twice as often, in the long run.