Blackjack is a game that involves strategy and luck. The basic idea is to get your hand closer to 21 than the dealer’s without going over. To do this, you need to know the value of each card, and how to count them. Cards 2 through 10 are worth their face value, while a Jack, Queen, or King is worth 10.

There are many ways to improve your chances of winning at blackjack. The most common way is to study the game’s rules and practice. In addition, you should make a point of getting to know the dealer’s name and be courteous to them. You should also avoid taking your frustrations out on other players at the table, which can ruin everyone’s experience at the casino.

When you join a blackjack table, you will be dealt two cards and the dealer will receive one as well. Then, you need to work out the value of your hand and that of the dealer’s. Eventually, you will be able to decide whether or not to ask for another card. This will depend on the current value of your cards and how likely you are to bust.

You should also try to keep a running total of the value of the cards that are revealed by the dealer. This will help you know when to double down or hit. To keep track of the running total, start with a clean deck of cards and draw them one at a time, adding their values as you go. Repeat this process until you can keep a running total quickly and accurately.

Another useful technique is to count cards as they are discarded by the dealer. This can give you a better idea of the odds of hitting a blackjack and will allow you to make bets that are more in your favor. While casinos are wise to this tactic, it is still possible to use it to improve your odds of winning.

One of the worst mistakes you can make in blackjack is to second-guess your decisions. This is because it can push the house edge in your favor. This is why you need to learn and memorize a basic strategy for the game.

In general, a player should hit when they have a soft hand against a dealer’s hard hand and stand when they have a strong hand. There are some exceptions, though, so it is important to study the basic strategy chart before you play.

It is also important to learn the proper way to split aces and eights, based on the dealer’s upcard. This is a key part of basic blackjack strategy and will help you win more money in the long run. Taking these tips into account will give you the best chance of beating the dealer at blackjack.