The house odds in Blackjack “Twenty-One” are lower than in other games, but with some advanced strategies such as “double down blackjack,” you can win extensive playing in this fast-paced card game.

Doubling down blackjack is a vote of confidence in your hand- an opportunity to increase the play value by 100%. In return, the punter must stand after taking one more card.

A double down bet comes in three instances, in which a blackjack betting strategy is the correct decision to make in terms of probability.

Moreover, the blackjack double down rules, adding on your part to ensure you know what your next move should be.

In this post, you will learn when to double down as a blackjack cheat sheet, how to do it in a blackjack single deck casino, and answer some common questions as well.

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What is doubling down in blackjack?

Double down blackjack rule is an exciting strategy to make in blackjack-and profitable if you master it. Simply, you double down your initial bet by 100% in the middle of the hand. As a result, the player receives one more card.

By double down blackjack definition, you’re dealt a low card, which is risky. Besides, you can’t hit again. Thus, risk losing twice as many chips. Yet, without a mastery of the advanced blackjack strategy most people wonder is online blackjack rigged?

Knowing when to double down in blackjack is essential. The double down rule is an advanced blackjack strategy. You must get the balance right between playing it safe and a risky bet for a bigger win with European blackjack. Always be mindful of the blackjack double down advantage.

When to Double Down?

There are three instances to use the double down blackjack rule when placing blackjack for beginners bet:


Double down on 11

When your card total is 11, you have a fantastic chance to hit 21 with the double-down blackjack strategy. Besides, if you don’t, you will get a score close to that magic number especially for a live casino canada.


 A soft 16, 17 or 18

When you have a soft 16, 17, or 18, double-down blackjack betting strategy works wonders. It means you have a card plus an ace. Similar to two aces in blackjack.

However, the double-down bet should only come into play if the dealer shows a lower card. While most betting experts will call for a blackjack strategy never to double down, at a soft 18, you can hit the bet by a single card.

For example, your initial two-card includes an ace, 5, 6, or 7. However, the dealer got 2, 3, 4, 5, or 6. As a result, the ace can be a 1 or an 11. The blackjack odds double down rule will work wonders similar to blackjack betting strategy 1-3-2-6. In fact, the player has a good chance of improving a hand with just one more card.


A hard 9 or 10

The blackjack rule on doubling down can salvage a hand with no ace. Like the above blackjack double down gesture, only double down when the dealer shows a lower card. Besides, when you get a high card, your gameplay will be in perfect shape to win.

For instance, a hand of two cards adds up to 9 without an ace, 2&7, 4&5, and 3&6. But, the dealer’s face-up hand is 2 (6) inclusive. Play a double-down blackjack for the best hands in blackjack.

In addition to the above double down blackjack instances, blackjack double down on 11 and double down on 20 blackjacks professional for a double down 21 blackjacks can help you win.

In Power Blackjack you can make a similar move to doubling down, known as the Power Double. You can invoke this move when you have a hard 9, 10, or 11 2-card starting hands. The Power Double lets you discard the third hand and draw another card from the deck if you don’t like its total.

Nevertheless, not always will you find things going your way by doubling down on blackjack, especially for beginners. 

When used at the right time, the blackjack tips will boost your winning over a long period, though. 

When not to double down in blackjack?

Dealer shows an ace In an online blackjack tournament, never double down when the dealer shows an ace. The chances of getting a blackjack are pretty low. Even without a blackjack, the dealer will end up with close to 21.

When your hand is higher than 11 – Blackjack strategy never doubles down when your hand is higher than 11. The chances of losing the game are pretty high. Thus, apply other methods such as hit or stick on a lower total for a better blackjack bankroll management. Hence, you wish the dealer to go bust first.

Unsure whether to double down – In blackjack single deck casinos, always stick to what you know and sure of. Instead of a risky double down, stick to a safe option to keep your bet as it is. In fact, doubling all the time can lead to loss of money at a significant rate. Besides, it’s one of the many blackjack betting strategies.

Always double down on blackjack when you are a clear frontrunner.

Double down blackjack - strategies and rules

While different blackjack tables differ in blackjack double down rules, here are the most common:

  • Double on any two cards -The rule comes in handy for blackjack for beginners, especially when opening up the possibility of doubling some soft hand. Moreover, applied to other indicators with an ace that can’t be doubled using different rules such as blackjack martingale strategy.
  •  Double any 9, 10, 0r 11- the rule covers and hard hands (without an ace) double with while eliminating a few soft hands.
  • Double only on 10 or 11 – Here, the dealer might cut into your winning in a big way.
  • Can’t double-check tables that are allowed in the casino. Otherwise, the rule will eliminate a large group of potential players.
  •  Can double after split – the rules allow the player to seek multiple wagers out in a favorable situation. As a result, you can get four or more bets out in some gameplay.

Steps to double down blackjack

Remember, only to double down hard hands with 9, 10, and 11.

With an 11, double against every dealer card except an ace if the dealer has a soft 17
With a hard 10 total, double against any dealer card other than ace or 10. Same play when the dealer hits or stands on a soft 17
With a hard 9 double down against the dealers 3, 4, and 6. Thus, your soft hand will create unique sets of hands to double
A soft 13 & 14 will double against 5, or 6, but with a soft 15 and 16 double against the dealer 4, 5, and 6. Otherwise, a soft 17 and 18 double against dealers 3, 4, and 6
If a dealer hits a soft 17, double with a soft 18 against 2 or soft 19 against 6

It seems like many best hands in blackjack to remember, but it shouldn’t take too long to master them with a blackjack double-down chart.

Pros and cons of a double down blackjack

  • It brings advantage over the house
  • Increase your payout with free bet blackjack
  • You can double for less
  • Doubling down blackjack has a pernicious impact on an individual with a low cash reserve

Frequently Asked Questions on double down blackjack

Yes. You can double down 21 blackjacks. Nevertheless, the house risks going over 21 as they have to hit until the dealer reaches 17.
The blackjack strategy double down is applied directly after dealing your initial two cards.
Check our blackjack online analysis above.
Yes, you can "double down" on any 2 cards even after "splitting" a pair.
No, you cannot hit and then double down. Remember, a double down occurs only after you deal with the initial two cards.
The player and dealer compete to reach 21 to win the hand. At 11, closer to 21. Thus, you can double down. The rules state the dealers must hit soft 17, double down on 11 no matter what the dealer up-card.

Bottom line Double Down Blackjack strategy

When to double down in blackjack is a vital strategy to win big while reducing the blackjack single deck casino edge. However, check each blackjack table’s rules as blackjack double down rules may differ before you play.

After learning exactly when you can and can’t double down. Join a blackjack online casino and play blackjack with paypal. Take full advantage of every gameplay that calls for a double down blackjack.