# How to Beat the Dealer in Blackjack

Blackjack is a card game where players try to get as close as possible to 21 without going over. It is played against the dealer, against whom all betting takes place. The cards have varying values; the ace is worth either one or 11, and the rest of the cards are valued according to their suits. In most blackjack games, a combination of an ace and a face card is known as a “blackjack.”

The game starts with each player being dealt two cards. Then the dealer also receives two cards, and is given the option to stand (stop drawing more cards) or draw (request more cards) based on a set of rules. The goal is to beat the dealer by getting a hand value closer to 21, or a better total than the dealer, without going over 21.

In most blackjack games, a player can split pairs up to three times, each time receiving one card for each of the original pair. If the second card of a split pair is an Ace, it is considered a “blackjack” and wins the game. The player may also double any bet after splitting, and re-split a pair up to three times.

Unlike many casino games, in blackjack the odds of beating the dealer have been analyzed and determined mathematically. A basic strategy chart can provide a player with the optimal play for any blackjack situation based on millions of hands played. Sticking to the chart will give the player a substantial edge over the dealer.

It is important to understand the game rules and the payouts before sitting down at a blackjack table. Some casinos deviate from the rules and make it more difficult to win. For example, some casinos reduce the 3:2 payout on blackjacks to only 6:5.

There are several strategies that can be used in blackjack, and it is a good idea to practice them before playing for real money. A good way to do this is to start with a small bankroll and play conservatively. This will help you avoid making big mistakes that can quickly deplete your bankroll.

Another strategy is to keep a running count of the cards in the deck. This can be done by turning over cards in a single deck and adding them up as you go. Then, divide this number by the total amount of cards in the deck to determine a true count. This can give a player an idea of how much the house edge is and which decisions to make.

Other blackjack strategies include always splitting 8’s and never taking insurance. The latter is a bad decision for the player because it gives the dealer an advantage by allowing them to take advantage of their own hole card, and it is usually unprofitable to stand with a hand value over 16. In addition, early surrender is useful in some situations, such as when the dealer shows an ace, because it allows the player to forfeit half of their wager.