Blackjack House Advantage

The house has the advantage in blackjack but that advantage varies depending upon a number of factors. Let’s look at what affects the online blackjack house advantage.

The house edge in online blackjack is affected by whether or not the dealer has to hit on soft 17. The house edge increases by 0.2% when the dealer gets to hit on soft 17 instead of standing. You want to be looking for blackjack games where the dealer stands on soft 17.

The number of decks in play is also a factor that impacts the house edge in blackjack. The lowest house edge exists when it is a single-deck game and goes up slightly as more decks are added. Also affecting the house edge is which hands can be doubled down on and by the payouts for blackjack.

While the house rules affect the house edge in blackjack a little bit, the biggest factor that affects the house edge is whether or not players use basic strategy. Those that play perfect strategy can get the blackjack house edge down to less than 1%. The reality though is that most players don’t employ perfect strategy which means the house edge is about 2.5%.

When you choose to play blackjack at the online casino make sure to look for games that have the most favorable rules for players and always use perfect blackjack strategy.