How to Play Blackjack: A Beginner’s Guide to the Rules

Blackjack is one of the best known card games in the world, and it is one of the simpler and easier to understand card games. You do not need to memorise dozens of complicated rules or learn a whole new vocabulary before you sit down. Once you understand a handful of basics, the game makes sense almost straight away.

This guide walks you through the rules from the very beginning, so you know exactly what is happening at the table and why.

The Aim of Blackjack

In blackjack you play against the dealer rather than the other people at the table. The idea is to finish with a hand that is closer to 21 than the dealer’s hand, without going over. If your total goes above 21, you have gone bust and your stake is lost, regardless of what the dealer does afterwards.

Blackjack Card Values Explained

Cards from two to ten are worth exactly what is printed on them, and every picture card counts as ten. So a king and a seven together make 17.

How the Ace Works

The ace is the most flexible card in the deck because it can count as either one or eleven, whichever suits your hand better. A hand that contains an ace counted as eleven is called a soft hand, since it cannot go bust with one more card. An ace and a six, for example, is a soft 17. If you then drew a nine, the ace would simply switch to being worth one, giving you a total of 16.

How a Round of Blackjack Works

Each round begins with players placing their stakes. The dealer then hands out two cards to every player, usually face up, and takes two cards for themselves. One of the dealer’s cards is shown to the table, while the other stays face down. That hidden card is known as the hole card.

Players then take turns deciding what to do with their hands. Once everyone has finished, the dealer reveals the hole card and plays out their own hand according to fixed rules. If your hand finishes closer to 21 than the dealer’s, your stake is paid at even money. If the totals are the same, it is called a push and your stake is returned.

What Counts as a Blackjack?

A blackjack is an ace together with any card worth ten, dealt as your first two cards. It is the strongest hand in the game and usually pays at three to two. Be aware that some tables pay only six to five, which gives the house a noticeably bigger edge, so it is always worth checking the rules before you sit down.

Your Options in Blackjack: Hit, Stand, Double Down and Split

When it is your turn, you have a few choices. Knowing what each one means is the key to following the game, and once you are comfortable with them, a guide to blackjack strategy UK players can turn to will explain which option tends to make most sense in each situation.

Hit

To hit is to ask for another card. You can keep hitting as many times as you like, but if your total goes over 21 your hand is bust.

Stand

Standing means you are happy with your total and do not want any more cards. Play then moves on to the next person.

Double Down

If you double down, you double your original stake and receive exactly one more card. Many players use it when their first two cards add up to 10 or 11, since there is a good chance the next card will bring them close to 21.

Split

When your first two cards are a pair, you can split them into two separate hands by placing a second stake equal to the first. Each hand is then played on its own. Rules on splitting vary between tables, so it is worth checking how many times you are allowed to do it.

Surrender

Some tables also let you surrender, which means giving up your hand straight away in return for half your stake back. Not every venue offers this option.

How the Dealer Plays

Unlike players, the dealer has no choices to make. They must keep drawing cards until their hand reaches 17 or more, then stop. If the dealer goes bust, every player still in the round is paid.

One rule that differs between tables is what happens on a soft 17. At some tables the dealer must stand, while at others they must take another card. It sounds like a small detail, but it slightly changes the house edge, so look for it on the table layout.

What Is Insurance in Blackjack?

When the dealer’s face up card is an ace, you may be offered insurance. This is a side bet that the dealer has a blackjack, and it costs half of your original stake. It sounds sensible, but over time insurance adds to the house edge, which is why most guides recommend leaving it alone.

Playing Blackjack Responsibly

Learning the rules is a good start, but it is just as important to understand that the house always keeps an advantage in the long run. Blackjack should only ever be played for entertainment, never as a way to make money. Decide on a budget you are comfortable losing before you start, and stick to it however the session goes.