Basic
blackjack strategy
We're
not at card counting yet at this stage but given probabilities of
available cards coming up many different studies have come up with
the same basic matrix detailing the best move given the cards at
hand. The matrix shows you what to do in a given situation depending
on what cards you and the dealer have showing. These strategy tables
can be taken to Vegas the pit bosses don't mind. They get upset
with counters not people who follow this basic blackjack strategy.
This matrix applies best in Vegas but online some casino's put the
odds more in their favor by limiting some of the Vegas rules. See
the Blackjack odds and online casino reviews
to see who plays fair. Unified gaming has made some changes and
have some of the best odds on the net. Rushmore
Casino
and Cherry
Red Casino
being two of my favorites.
The player
who applies the blackjack strategy found in the tables below reduces
the house advantage to between 1 and 2 percent.
Here
are the options you have in various situations during a hand of
Blackjack:
- Hitting
- Standing
- Splitting
- Doubling
down
- Taking
Insurance
- Surrendering
Hitting
or Standing
First
rule is to always consider the dealers card showing not just your
own cards when making a decision. In other words don't always take
a card if you have a low hand the dealer may have a very weak hand
that may lead to the dealer busting. Here are the basics for hitting
or standing on a hard hand.
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| 17-21 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| 13-16 |
S |
S |
S |
S |
S |
H |
H |
H |
H |
H |
| 12 |
H |
H |
S |
S |
S |
H |
H |
H |
H |
H |
| 4-11 |
H |
H |
H |
H |
H |
H |
H |
H |
H |
H |
S=Stand, H=Hit
Soft-hand strategy
A soft hand (an Ace in your cards) affects
your decision to take a hit. It is called "soft" because
the Ace can be changed from a n 11 to a one if necessary. Taking
hits with a soft hand is less risky than a Hard-hand. The following
chart outlines what you should do with an Ace in your hand:
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| A,8-10 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| A,7 |
S |
S |
S |
S |
S |
S |
S |
H |
H |
H |
| A,2-6 |
H |
H |
H |
H |
H |
H |
H |
H |
H |
H |
S=Stand, H=Hit
Doubling down
To optimize your probabilities of winning
you have to take advantage when you have a strong hand. It's the
primary means of offsetting the house advantage. Casino rules vary
on what type of hands you can double down on but the following chart
shows when to take advantage in all situations given a Hard-hand.:
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| 12 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| 11 |
D |
D |
D |
D |
D |
D |
D |
D |
D |
X |
| 10 |
D |
D |
D |
D |
D |
D |
D |
D |
X |
X |
| 9 |
X |
D |
D |
D |
D |
X |
X |
X |
X |
X |
| 8 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
D=Double Down, X=Don't Double
Soft-hand doubling strategy
Considerations here are a little different
from the hard-hand doubling strategy. For example you don't want
to double if you have soft 19 or 20 (which would be A,8 and A,9)
even though these hands could be counted as 9 and 10. The following
chart optimizes probabilities of winning given the Soft-hand:
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| A,8-9 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| A,6-7 |
X |
D |
D |
D |
D |
X |
X |
X |
X |
X |
| A,4-5 |
X |
X |
D |
D |
D |
X |
X |
X |
X |
X |
| A,2-3 |
X |
X |
X |
D |
D |
X |
X |
X |
X |
X |
D=Double
Down, X=Don't Double
Splitting-pairs
strategy
This
is also very important in order to maximize your odds of coming
away a winner. You have to split. Most casinos allow you to split
all pairs although some casinos will limit the splitting on Aces
to once and online casinos usually limit splitting in some fashion..
As I
said in the beginners strategy never
split 10's or 5's for obvious reasons and always split Aces and
8's. Along with these hard and fast rules here are the rest of the
combinations and what to do to maximize your chances of coming out
ahead.
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| A,A |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| 10,10 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| 9,9 |
S |
S |
S |
S |
S |
X |
S |
S |
X |
X |
| 8,8 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| 7,7 |
S |
S |
S |
S |
S |
S |
X |
X |
X |
X |
| 6,6 |
S |
S |
S |
S |
S |
X |
X |
X |
X |
X |
| 5,5 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
| 4,4 |
X |
X |
X |
S |
S |
X |
X |
X |
X |
X |
| 3,3 |
S |
S |
S |
S |
S |
S |
X |
X |
X |
X |
| 2,2 |
S |
S |
S |
S |
S |
S |
X |
X |
X |
X |
S=Split,
X=Don't Split
Keep
in mind that if you can resplit follow the same chart.
Surrendering
and Insurance
I usually
don't enter into either of these options but if you must you can
Surrender with 16, when the dealer has 9, 10, A. Or Surrender with
15 when the dealer has a 10. Never take insurance.
MASTER
CHART
This
chart summarizes all the above charts and maximizes your odds at
winning at the casinos.
| |
Dealer |
| Player |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
A |
| 2-7 |
H |
H |
H |
H |
H |
H |
H |
H |
H |
H |
| 8 |
H |
H |
H |
H |
H |
H |
H |
H |
H |
H |
| 9 |
H |
D |
D |
D |
D |
H |
H |
H |
H |
H |
| 10 |
D |
D |
D |
D |
D |
D |
D |
D |
H |
H |
| 11 |
D |
D |
D |
D |
D |
D |
D |
D |
D |
H |
| 12 |
H |
H |
S |
S |
S |
H |
H |
H |
H |
H |
| 13 |
S |
S |
S |
S |
S |
H |
H |
H |
H |
H |
| 14 |
S |
S |
S |
S |
S |
H |
H |
H |
H |
H |
| 15 |
S |
S |
S |
S |
S |
H |
H |
H |
Y |
H |
| 16 |
S |
S |
S |
S |
S |
H |
H |
Y |
Y |
Y |
| 17-21 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| A,2 |
H |
H |
H |
D |
D |
H |
H |
H |
H |
H |
| A,3 |
H |
H |
H |
D |
D |
H |
H |
H |
H |
H |
| A,4 |
H |
H |
D |
D |
D |
H |
H |
H |
H |
H |
| A,5 |
H |
H |
D |
D |
D |
H |
H |
H |
H |
H |
| A,6 |
H |
D |
D |
D |
D |
H |
H |
H |
H |
H |
| A,7 |
S |
D |
D |
D |
D |
S |
S |
H |
H |
H |
| A,8 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| A,9 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| 2,2 |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
H |
H |
H |
H |
| 3,3 |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
H |
H |
H |
H |
| 4,4 |
H |
H |
H |
SPL |
SPL |
H |
H |
H |
H |
H |
| 5,5 |
D |
D |
D |
D |
D |
D |
D |
D |
H |
H |
| 6,6 |
SPL |
SPL |
SPL |
SPL |
SPL |
H |
H |
H |
H |
H |
| 7,7 |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
H |
H |
H |
H |
| 8,8 |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
| 9,9 |
SPL |
SPL |
SPL |
SPL |
SPL |
S |
SPL |
SPL |
S |
S |
| 10,10 |
S |
S |
S |
S |
S |
S |
S |
S |
S |
S |
| A,A |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
SPL |
H=Hit,
S=Stand, SPL=Split, Y=Surrender, D=Double Down
Summary:
Don't wimp out. You have to follow the charts and odds to the letter
to optimize your profits.
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