Blackjack Basic Strategy

Every winning blackjack player starts in the same place: basic strategy. It is a single, fixed set of correct plays worked out by running the math on every possible hand. Learn it and you are no longer guessing - you are making the statistically best move every time, and the casino's edge shrinks to a razor-thin half a percent.

Basic strategy answers one question for every hand: given your cards and the dealer's single up-card, should you hit, stand, double down or split? The answer is not opinion. It is the play that produces the best long-run result, calculated across millions of simulated hands. Because the dealer must follow fixed rules, and you can see one of their cards, the correct response to each situation never changes.

The whole system fits on one chart. Rows are your hand, columns are the dealer's up-card, and each cell is your move. Here are the hard totals - the hands with no ace, or where the ace can only count as one:

Read it by finding your total on the left and the dealer's card along the top. The colour tells you the play. Notice the pattern: you stand on stiff hands (12-16) when the dealer shows a weak card (2-6) and is likely to bust, but you hit those same hands when the dealer shows a strong card (7-Ace).

Two more parts complete the strategy. Soft hands contain an ace counted as eleven (like Ace-6, a "soft 17"). Because the ace can drop to one, you can hit these aggressively without busting, and you double down on many of them against a weak dealer card.

Pairs are about splitting. The two rules everyone should know: always split aces and eights, and never split tens or fives. Splitting aces gives you two shots at a strong hand; splitting eights turns a terrible 16 into two fresh starts. Splitting tens breaks up a made 20, and splitting fives wastes a perfect doubling hand.

Do not try to swallow the whole chart at once. Learn it in layers of simple rules:

• Always split aces and eights; never split tens or fives.
• Stand on hard 17 or higher, always.
• Stand on 12-16 against a dealer 2-6; hit against 7-Ace.
• Double on 11 nearly always, and on 10 unless the dealer shows a 10 or ace.
• Never take insurance unless you are counting cards.

Drill these with a free strategy trainer or a printed card until the moves are automatic. Once you never have to think, you are ready to add a count on top.

Card counting only adds value on top of perfect play. The count tells you how much to bet; basic strategy still tells you how to play each hand. If your basic strategy is shaky, you will bleed away your counting edge with small mistakes on every hand. Master the chart first - it is the single highest-value thing you can learn in blackjack, and it is completely free. When it is automatic, move on to how to count cards.