Blackjack is a card game played between two or more players and the dealer. The goal is to create a hand value as close to 21 as possible without going over. Each player starts with two cards and can choose to hit (request more cards), stand (stop playing) or double down or surrender based on the rules of the game. There are also several side bets available which can increase payouts and odds of winning.

There are a number of different ways to improve your chances of winning at blackjack including learning betting patterns and analyzing the probability of various situations. This is known as card counting and while it is not foolproof, can greatly improve your chances of winning. However, casinos are increasingly aware of this and have developed strategies to prevent players from using it.

One of the most important things to remember when playing blackjack is to avoid making a big bet at the start of your session. This will ensure that you don’t lose too much money and can continue to play the game. In addition, you should always return your bet to the original amount as soon as you have lost a hand. This will ensure that you are always in control of your money and can end your blackjack session in the black.

A blackjack strategy chart is a great tool to help you determine the best action to take in each situation. It will show you which bets to make based on the dealer’s up card and your hand’s value. The chart will recommend whether you should hit, double down or surrender based on the situation. The chart is easy to understand and will help you maximize your winning chances.

A basic blackjack strategy chart is a simple way to learn the game’s rules and how to play it. It will help you win more hands by knowing when to hit, when to double down and when to stand. For example, if you have a hand of 16 and the dealer has a 10, then you should hit. Similarly, you should always split 8s and Aces when they are dealt to you. This will increase your winnings and it is also a safer option than trying to improve your hand further. You should also always stand on a hard 17 or higher. This will reduce your losses and improve your chances of beating the dealer. Insurance is a side bet that you can place when the dealer shows an ace. It is a bet of half of your original bet and pays 2 to 1 if the dealer has blackjack. Statistically, it is a bad idea to buy insurance because the odds are against you. However, it can be a good idea if you are afraid to risk losing too much money.