Blackjack is a popular casino game, which requires skill and strategy. The main objective is to beat the dealer, but there are also side bets and bonuses that can increase your chances of winning.

Basic Strategies and Counting

One of the most effective blackjack strategies is to keep a running count. This is done by turning over each card in turn, and adding up the values. The count is then divided by the number of decks in play. This technique helps to reduce the house edge by a small amount, although it is not without its disadvantages.

Betting Systems

Many blackjack players use betting systems that help them to recover most of their losses and make a tight profit. These systems are based on mathematical progressions, but they can only work if you have a suitable bankroll. They aren’t for everyone, and you should avoid them if you don’t have a sufficient bankroll to cover the risks involved.

Bet Size

In the early stages of learning blackjack, it is a good idea to bet the same amount on each hand. You can then change your bet size as you gain more experience. This is important in terms of getting the most out of your winning hands, as well as reducing your loss if you find yourself on a losing streak.

Splitting Your Cards

Whenever you’re dealt two cards of the same value, you can split them into two separate hands. This is a good option for players who have a high card total, but it’s not a great idea for players who have low card totals.

Insurance

In blackjack, insurance is a side bet that is offered when the dealer’s up card is an ace. It acts as an insurance against the possibility that the dealer has a blackjack, and it can be placed only before the dealer checks his hole card. If the dealer’s down card is an ace, the player receives their original bet back plus an additional amount.

The odds of hitting a blackjack vary according to the type of insurance you choose, but it is generally safe to assume that the odds are at least 2:1. However, if you’re betting a larger amount, it might be a good idea to choose a higher payout rate.

Statistically, the worst possible hand in blackjack is a value of 16. A hand with any card that exceeds a five will bust you, and it’s often easier to stand than risk going over 21 by taking another hit.

Always Split Two 8’s

Whether you’re playing single-hand or multi-hand, it’s a good idea to split your cards when they’re of the same value. This can increase your chances of winning a large amount of money.

You’ll find that some casinos restrict the number of cards that can be split, and they may also limit your ability to double after you have split a pair. This is a common rule, so be sure to read the rules before you start playing.