How to Play Blackjack: Rules, Table Flow and Basic Strategy

To play blackjack, you place a bet, receive two cards, and try to finish closer to 21 than the dealer without going over. Number cards count face value, tens and court cards count 10, and an ace counts 1 or 11. You choose to hit, stand, double, split or (where offered) surrender; the dealer then plays to fixed rules, usually drawing to 16 and standing on 17. A two-card 21, called blackjack, normally pays 3 to 2.

This guide covers the rules and the flow of a round from the first bet to the payout, at a land table and online. For the probabilities behind each decision, see our blackjack odds guide.

The aim of the game

Blackjack is played against the dealer, not against the other people at the table. Each player’s hand is settled against the dealer’s hand on its own. You win by finishing with a higher total than the dealer without busting, or by staying in when the dealer busts. Going over 21 is a bust and loses at once, even if the dealer later busts too. That last rule is the source of the house edge: the player acts first, so the player’s busts are settled before the dealer ever draws.

Card values, hard hands and soft hands

• 2 to 9: face value.
• 10, jack, queen, king: 10 each (all called “ten-value” cards).
• Ace: 1 or 11, whichever helps the hand.

Suits do not matter in the main game. A hand with an ace counted as 11 is soft: ace and 6 is soft 17, and you cannot bust it with one more card because the ace can drop to 1. A hand with no ace, or with every ace forced to count as 1, is hard: 10 and 7 is hard 17. The difference matters for strategy and for the dealer’s own rule on soft 17.

A blackjack (or natural) is an ace plus a ten-value card as your first two cards. It beats any other 21, including three-card 21s. If both you and the dealer have blackjack, the hand is a push and your stake comes back.

The table and the cards

A land blackjack table is a half-moon with the dealer on the flat side and usually five to seven seats on the curve. Each seat has a betting circle; the table felt prints the key rules, such as “Blackjack pays 3 to 2” and “Dealer must stand on all 17s” (or “hit soft 17”), plus the insurance payout. Most games use six or eight decks dealt from a shoe, while some pitch games use one or two decks dealt by hand.

Online, the same layout appears on screen. RNG (software) blackjack uses a virtual shoe, often shuffled before every round. Live-dealer blackjack streams a real table from a studio, and you act with on-screen buttons within a short timer.

How a round works, step by step

1. Bet. Place your stake in the betting circle within the table’s minimum and maximum. Optional side bets, if offered, go in their own spots.
2. The deal. Each player and the dealer receive two cards. Player cards are usually both face up in shoe games. The dealer has one card face up (the up card) and, in the American style, one face down (the hole card).
3. Insurance and the peek. If the dealer shows an ace, players are offered insurance. With an ace or ten showing, the dealer then checks the hole card for blackjack. If it is there, the round ends at once and every hand loses except another blackjack, which pushes.
4. Players act. Starting from the dealer’s left, each player plays their hand to completion: hit, stand, double, split or surrender.
5. The dealer plays. The dealer turns the hole card and draws until reaching 17 or more. There are no choices: the house rule decides whether soft 17 is hit or stood on.
6. Settlement. Hands that beat the dealer are paid 1 to 1, blackjacks 3 to 2, ties push, and the rest lose. Then the next round begins.

In the European no-hole-card version, the dealer takes the second card only after the players have acted. If the dealer then makes blackjack, players can lose the extra money they put into doubles and splits, unless the house has an “original bets only” rule. Check the rule panel before you double against a dealer’s ace or ten.

Your options: hit, stand, double, split, surrender

Hit

Take another card. You may keep hitting until you stand or bust. At a shoe table the signal is a tap on the felt; online it is the Hit button.

Stand

Keep your total and end your turn. Signal it with a horizontal wave of the hand over your cards.

Double down

Add a second bet equal to your first and take exactly one more card. Most tables allow doubling on any two cards; some restrict it to totals of 9, 10 or 11, or to 10 and 11 only. Place the extra chips next to your original bet and point one finger. Doubling is the main way good players win more on favourable hands, such as 11 against a dealer 6.

Split

If your first two cards have the same value, you can split them into two hands by adding a second bet of the same size. Each hand then draws its own cards. Common limits: split aces receive only one card each, a 21 after splitting counts as 21 and not as blackjack, and you may split again up to three or four hands. Place the second bet beside the first and make a V with two fingers.

Surrender

Some tables let you give up a hand straight after the deal and get back half your bet. Late surrender, the usual version, is available only after the dealer has checked for blackjack. It is said aloud at land tables because there is no universal hand signal. Our guide to when to surrender in blackjack covers the exact hands.

Insurance and even money

When the dealer shows an ace, you may stake up to half your bet that the dealer has blackjack; it pays 2 to 1. Even money is the same offer made to a player who has blackjack. Both are poor value for anyone not counting cards, for reasons explained in the odds guide.

The dealer’s rules

The dealer must hit 16 or less and stand on 17 or more. The only common variation is soft 17: at an “S17” table the dealer stands on ace-6, at an “H17” table the dealer hits it. Hitting soft 17 is worse for the player by about 0.22 percentage points, according to the Wizard of Odds, so S17 tables are the better choice where you have one.

Payouts at a glance

A 6 to 5 payout on blackjack costs about 1.39 percentage points of house edge, which is more than every other common rule change combined. If the felt or the rule panel says 6 to 5, find another table.

Basic strategy in one table

Basic strategy is the mathematically best play for every hand against every dealer up card. This simplified version follows the Wizard of Odds chart for four to eight decks, dealer stands on soft 17, doubling after split allowed:

Where doubling is not allowed, hit instead (with soft 18, stand). If late surrender is offered, surrender hard 16 against 9, 10 or ace and hard 15 against 10.

Side bets

Many tables add optional side bets settled on your first two cards or on the dealer’s up card. The two you will see most are Perfect Pairs, which pays if your first two cards are a pair, and 21+3, which pays if your two cards and the dealer’s up card form a three-card poker hand such as a flush or straight. Pay tables vary by casino and game provider, and side bets carry a much higher house edge than the main game, so read the pay table in the game’s help screen before playing them.

Blackjack variants you will meet

• European blackjack: usually two decks, no hole card, doubling often limited to 9 to 11.
• Single-deck and double-deck: fewer decks help the player slightly, but these games often pay 6 to 5 to compensate.
• Pontoon: a British cousin with different names and rules; see our guide on how to play pontoon.
• Live and RNG versions: covered on our crypto blackjack hub, including provider games and in-house titles that offer provably fair shuffles.

Table etiquette and common beginner mistakes

• Use hand signals at shoe tables; dealers and cameras rely on them.
• Do not touch cards dealt face up or your bet once the cards are out.
• Buy chips by laying money on the felt between rounds, not by handing it over.
• Do not “play like the dealer” by always hitting to 17: it gives up the dealer’s 2 to 6 weakness.
• Do not take insurance “to protect a good hand”.
• Set a session budget before you start, and use the deposit limits and time-outs your casino offers. Our responsible gambling page lists where to get help.

Frequently asked questions

How do you play blackjack for beginners?

Place a bet, take two cards and decide whether to hit, stand, double, split or surrender. Try to finish closer to 21 than the dealer without going over. The dealer then draws to 17 or more, and winning hands are paid 1 to 1, with a blackjack paying 3 to 2 at good tables.

What is the difference between a soft and a hard hand?

A soft hand contains an ace counted as 11, such as ace and 6 (soft 17), so one more card cannot bust it. A hard hand has no ace, or its aces must count as 1, such as 10 and 7 (hard 17).

When should you double down in blackjack?

Under basic strategy for four to eight decks, double hard 11 against a dealer 2 to 10, hard 10 against 2 to 9 and hard 9 against 3 to 6, plus several soft hands against a dealer 3 to 6.

Which pairs should you split in blackjack?

Always split aces and 8s, and never split 5s or 10s. Other pairs depend on the dealer’s up card, for example 9s against 2 to 6, 8 and 9.

Does the dealer hit on soft 17?

It depends on the table. At S17 tables the dealer stands on soft 17; at H17 tables the dealer hits it. The rule is printed on the felt or in the game’s rules panel, and standing on soft 17 is better for the player.

What happens if you and the dealer both have blackjack?

The hand is a push and your stake is returned. Taking even money in that spot only locks in a 1 to 1 payout before the dealer checks.

How to count cards in blackjack?

The best-known method is the Hi-Lo count: add 1 for every 2 to 6 you see, 0 for 7 to 9, and subtract 1 for every ten-value card and ace. Divide this running count by the number of decks left to get the true count; a higher true count means more tens and aces remain, which helps the player. Counting is useless against online RNG blackjack that reshuffles before every hand, and casinos can refuse play to anyone they suspect of counting.