Blackjack House Edge Explained  

The popular saying ‘The House Always Wins’ is actually based on an element that has been incorporated into all casino games. It’s known as the house edge and can be found in slots and casino table games, including live blackjack. In this article, we take a look at the blackjack house edge, explaining what it is, why it’s important, and how you can reduce it as much as possible.  

Table of Contents:  

• Understanding the Blackjack House Edge  
• Where Does the Blackjack House Edge Come From?  
• Strategies to Decrease the Blackjack Rules House Edge  
• Conclusion  
• Frequently Asked Questions About The Blackjack House Edge  

Understanding the Blackjack House Edge   

Let’s start this comprehensive blackjack house edge guide by covering exactly what it is, alongside why it’s an important statistic to consider.  

What is the Blackjack House Edge?   

So, what is the House Edge in Blackjack? In simple terms, it’s the advantage that the casino has over you in a game of blackjack. This percentage represents the expected loss over time, or adversely, the percentage of all wagered funds that the casino expects to make as profit.   

For instance, a blackjack house edge of 1.50% would imply that for every 100.00 wagered, 1.50 would be lost to the casino. Of course, it doesn’t always work out this way, as some sessions can be more volatile than others but over time, this percentage should be accurate.  

Why The House Edge is Important   

Understanding the house edge can significantly influence your success in the game. It gives you insight into how much you stand to lose in the long run, helping to inform your betting strategy.  

By being able to easily find the house edge of a blackjack game, players can also look for tables that offer a better RTP. This can increase a player’s chances of success over time.  

Where Does the Blackjack House Edge Come From?   

The house edge in blackjack arises from the fact that it is the player who acts first. If both the player and the dealer bust, which happens rather frequently, the player loses. This rule alone gives the casino a large 8% advantage.  

However, do remember that players have perks like doubling down, splitting, the ability to stand on any number, and getting awarded at the rate of 3 to 2 for blackjacks. These benefits serve to counterbalance the dealer’s edge, decreasing the house edge as a result.  

Another critical factor that influences the house edge is the number of decks in use. Generally, the more decks of cards that are in play, the higher the house edge will be. This is because fewer decks make it more likely for the player to hit a blackjack, which pays out more than other winning hands.  

Specific rule variations in blackjack games can also directly impact the house edge. For example, rules such as dealers hitting on soft 17 or restricting doubling down to certain hand totals can increase the house edge. Meanwhile, rules allowing surrender or the re-splitting of aces can decrease the house edge.  

Implementing Blackjack Basic Strategy   

Besides card counting, following basic blackjack strategy is the most effective way to decrease the house edge. This is incredibly simple to learn and simply involves following a chart, looking for your hand and the dealers. Where these two rows meet, the optimal decision will be shown.  

Basic strategy helps to eliminate the guesswork from blackjack, allowing players to easily find the correct decision for their given scenario. It was formulated by simulating millions of hands, with the actions on the chart being the ones that consistently offered the highest winning percentage. Following basic strategy perfectly can reduce the house edge to 0.50%.  

Ignoring Side Bets   

While side bets can be fun, they statistically come with a much higher house edge than the main wager for each hand. For example, the house edge with the 21+3 blackjack side bet sits in the region of 6% to 9%, compared to 0.50% to 2.00% for the main wager. Avoiding side bets can help players to decrease the house edge over the course of a session.  

Learning the Rules   

Different casinos and even different tables within the same casino might have slightly varying blackjack rules, affecting the house advantage blackjack as a result. Some favourable rules for players include:  

• The ability to double down on any hand.  
• Dealers standing on a soft 17.  
• Fewer decks being used.  
• Blackjacks having odds of 3:2. 

Conclusion   

To summarise, the blackjack house edge is the advantage that the casino has over a player. This is caused mainly by the player acting first. However, specific blackjack rules can also be influential on this statistic, too.  

While the average house edge for blackjack is roughly 0.50% to 2.00%, some unique variations of the game, such as Quantum Blackjack Plus and ONE Blackjack may have varying statistics. There, it’s important that players check this information before making a bet!  

Frequently Asked Questions About The Blackjack House Edge