The House Edge in Blackjack


Blackjack is one of the most popular casino games in the world. It’s a great game for anyone to play, and there are several strategies that you can use to increase your chances of winning. However, it’s important to remember that Blackjack has a house edge, and you should be aware of this before you start playing.

The Game

To begin a blackjack game, you select a seat at the table and wait until the dealer begins dealing. Then, you place your cash on the table and ask for the dealer’s “chips” or “checks.” When the chips are handed to you, stack them neatly in front of you and make your bet.

Basic Strategy

The goal of a player is to get the total value of their cards as close to 21 as possible, without going over. Using a basic strategy will help you to reduce the house edge and improve your chances of winning.


The rules of a game are governed by regulations that establish permissible rule variations at the casino’s discretion. These vary from casino to casino, so be sure to check the rules before you play.


When a dealer has an ace showing, the player can choose to make an insurance bet. This is similar to making a stand-off bet, but it pays out 2 to 1 instead of 3 to 2.

Early Surrender

In some venues, players are allowed to surrender their initial two-card hand immediately with an automatic loss of half the original wager. This is known as “early surrender.” It’s a great way to protect yourself from losing big when the dealer has a bad card.

Resplitting Aces

If a player has an Ace and wants to split it, they must first ask the dealer for permission. Once permission is granted, they can then split the ace and continue betting with another card. This prevents a player from drawing a terrible total, since he can still double down.

This is a good move for players who have weak hands, such as the two or three of diamonds and an ace. It’s also a good move for a player who has a pair of tens and doesn’t want to bet against the dealer’s high card.

The best time to make an insurance bet is when the dealer’s hole card (the face-up card on the deck) looks like a 10, Jack, Queen or King. The dealer will then check her hole card and if it is a ten, she’ll pay out any insurance wagers.

When a dealer does not have a ten, she will then take any insurance bets made by the players and continue playing like normal.


There are many different kinds of blackjack tournaments, each with a specific format. Some involve a fixed amount of chips, while others let you choose how much to bet on each hand.

A common form of a blackjack tournament is Elimination Blackjack, which drops the lowest-stacked player from the table after a certain number of hands. The winner of the tournament receives a prize.