Blackjack House Edge

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The Blackjack house edge calculator will help you see your and the casino odds in the specific game you are playing.

  • 1. Select the Rules of the game
  • 2. Press 'Calculate' button
Calculator

In the first table you can see your odds according to dealer up card. The second table demonstrates the dealer probability of having a different outcome depending on the first card.

In blackjack the house edge is the statistical advantage the casino has over the player. At any blackjack table the dealer is the casino representative. By acting last in a hand, the dealer gains the advantage over the players by seeing their cards, actions and potential mistakes. Blackjack House Edge Introduction. Enter any set of blackjack rules from the options below. The house edge under proper basic strategy for these rules is indicated in the box below. The house edge in blackjack is (generally) lower than the house edge for any other casino game. The house edge for most casino games is much higher than it is for blackjack. One almost wonders why the casinos still offer the game of blackjack, in fact. After all, it's way less profitable than something like Caribbean Holdem or Casino War. The house edge under these rules is 0.00%. Following is the basic strategy under these rules. I title the strategy 'Lisboa Blackjack,' because when I first made it, the game was still available at the Lisboa. If blackjack is your game of choice, it's tough to beat our set of rules and guidelines to polish your fool-proof strategy to 21.

You may also try our other blackjack tools created for counting odds, generating strategies and training players.

Dealer upcardPlayer Odds
29.027 %
312.215 %
415.682 %
519.393 %
622.713 %
714.318 %
85.741 %
9-4.118 %
10-17.331 %
A-37.161 %
Total-0.886 %

Probability of outcome of dealer's hand

Dealer
upcard
Probability of outcome of dealer's hand
Bust1718192021Blackjack
235.4 %13.1 %13.7 %13.2 %12.6 %12 %0 %
337.5 %12.6 %13.3 %12.7 %12.3 %11.7 %0 %
439.6 %12.3 %12.6 %12.3 %11.8 %11.3 %0 %
541.7 %11.9 %12.4 %11.9 %11.3 %10.9 %0 %
643.7 %11.5 %11.5 %11.5 %11.1 %10.6 %0 %
726.2 %36.6 %13.9 %7.9 %7.9 %7.4 %0 %
824.4 %13 %35.7 %13 %7 %7 %0 %
922.9 %12.1 %11.9 %34.9 %12.1 %6.1 %0 %
1021.2 %11.3 %11.2 %11.3 %33.8 %3.5 %7.7 %
A13.9 %5.7 %14.4 %14.4 %14.4 %6.7 %30.5 %
Total28.5 %13.4 %14.2 %13.6 %18 %7.5 %4.7 %
Blackjack House Edge

TOP 3 US blackjack casinos

Blackjack House Edge
Most of the rule effects used in this blackjack house edge calculator have been derived using data from Peter Griffin's Theory of Blackjack and Arnold Snyder's definition of the standard Vegas rules for the game.
Rule variations are applied to the base standard game and are either advantageous, disadvantageous, or neutral to the player (neutral rules result in a 0% house advantage). Advantageous blackjack rules are surrender, doubling after splitting allowed, presplitting aces allowed, etc. Disadvantageous blackjack rules usually limit the player's options and include doubling down on 10-11 only, no resplits, no surrender, etc.
Blackjack House Edge

In the first table you can see your odds according to dealer up card. The second table demonstrates the dealer probability of having a different outcome depending on the first card.

In blackjack the house edge is the statistical advantage the casino has over the player. At any blackjack table the dealer is the casino representative. By acting last in a hand, the dealer gains the advantage over the players by seeing their cards, actions and potential mistakes. Blackjack House Edge Introduction. Enter any set of blackjack rules from the options below. The house edge under proper basic strategy for these rules is indicated in the box below. The house edge in blackjack is (generally) lower than the house edge for any other casino game. The house edge for most casino games is much higher than it is for blackjack. One almost wonders why the casinos still offer the game of blackjack, in fact. After all, it's way less profitable than something like Caribbean Holdem or Casino War. The house edge under these rules is 0.00%. Following is the basic strategy under these rules. I title the strategy 'Lisboa Blackjack,' because when I first made it, the game was still available at the Lisboa. If blackjack is your game of choice, it's tough to beat our set of rules and guidelines to polish your fool-proof strategy to 21.

You may also try our other blackjack tools created for counting odds, generating strategies and training players.

Dealer upcardPlayer Odds
29.027 %
312.215 %
415.682 %
519.393 %
622.713 %
714.318 %
85.741 %
9-4.118 %
10-17.331 %
A-37.161 %
Total-0.886 %

Probability of outcome of dealer's hand

Dealer
upcard
Probability of outcome of dealer's hand
Bust1718192021Blackjack
235.4 %13.1 %13.7 %13.2 %12.6 %12 %0 %
337.5 %12.6 %13.3 %12.7 %12.3 %11.7 %0 %
439.6 %12.3 %12.6 %12.3 %11.8 %11.3 %0 %
541.7 %11.9 %12.4 %11.9 %11.3 %10.9 %0 %
643.7 %11.5 %11.5 %11.5 %11.1 %10.6 %0 %
726.2 %36.6 %13.9 %7.9 %7.9 %7.4 %0 %
824.4 %13 %35.7 %13 %7 %7 %0 %
922.9 %12.1 %11.9 %34.9 %12.1 %6.1 %0 %
1021.2 %11.3 %11.2 %11.3 %33.8 %3.5 %7.7 %
A13.9 %5.7 %14.4 %14.4 %14.4 %6.7 %30.5 %
Total28.5 %13.4 %14.2 %13.6 %18 %7.5 %4.7 %

TOP 3 US blackjack casinos

Most of the rule effects used in this blackjack house edge calculator have been derived using data from Peter Griffin's Theory of Blackjack and Arnold Snyder's definition of the standard Vegas rules for the game.
Rule variations are applied to the base standard game and are either advantageous, disadvantageous, or neutral to the player (neutral rules result in a 0% house advantage). Advantageous blackjack rules are surrender, doubling after splitting allowed, presplitting aces allowed, etc. Disadvantageous blackjack rules usually limit the player's options and include doubling down on 10-11 only, no resplits, no surrender, etc.

Free Bet Blackjack House Edge

The casino will always have a slight edge (represented by a negative %). The trick to winning at blackjack is to minimize that house edge. To help you find casinos that offer the most advantageous rules, be sure to visit our Casino Blackjack Rules & Conditions page.




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