- When To Double In Blackjack
- Video Blackjack Machine
- Blackjack Double Down Chart
- What Is Double In Blackjack
- What Does It Mean To Double In Blackjack
![Double In Blackjack Double In Blackjack](https://casinoad.net/wp-content/uploads/2019/09/cf58943f9c.jpeg)
A double down in blackjack is when you double your original wager after receiving your first two cards. Once the cards have been dealt, you will be given the option to double down if the rules permit. If you win this double down bet you will collect double your original wager. Double Down Blackjack. You cannot draw again. If you draw a 10 on the second card, you have 21. Your winning hand pays 1:1, not 3:2 like other winning blackjack hands. What Does Double Down Mean in Blackjack? This is another excellent strategy question. On your original two cards, you can double your bet before the dealer gives you another card. May 08, 2020 In most versions of Blackjack, when you are dealt a pair (two of the same card), you have the option to split them into two new hands. You are dealt two more cards (one for each new hand) and your bet is doubled. You play each hand. In its original context of the card game blackjack, double down describes a strategy wherein a player who is confident in their hand chooses to double their bid. The phrase is found in a book on card-playing by noted magician John Scarne in 1949.
![Double In Blackjack Double In Blackjack](https://thumbsupbonus.com/wp-content/uploads/2019/01/blackjack-double-down.png)
On This Page
Double down in blackjack is considered to be one of the most well-known options which are available to the blackjack players. There are only a handful number of aspects in blackjack is going to offer you the same thrill as doubling down the original wager and securing a good profit.
Introduction
Double Up Blackjack is a blackjack variant that adds a new option -- the player can double his bet and stand. This option is especially valuable on high totals. However, nothing is ever truly free in the casino. In this case the main price to be paid is that if the dealer gets to 16, he stays, and live bets under 21 push. A player 21 still beats a dealer 16. Video slot machine strategy. See the rules section for all the details.
As of this writing, the game can be found in casinos of Colorado, Oklahoma, and the UK. In addition, it started a Nevada field trial at Binion's on Aug 1, 2019.
Rules
The rules for Double Up Blackjack have gone through some changes but what you see below I believe to be how it is currently played in the UK (updated Sep. 24, 2017). Currently they hit a soft 17 where previously the dealer stood. Please do not claim that blackjacks pay 3 to 1 per this source, which I firmly claim to be in error.
- Six decks of ordinary 52-card decks are used.
- Cards are scored as in conventional blackjack.
- Conventional blackjack rules, which I assume the reader is familiar with, are followed with the following specifics and exceptions.
- Surrender is not offered.
- Re-splitting is allowed, except aces. I do not know how many times.
- In the UK, the dealer does not take a hole card. However, if the dealer gets a blackjack, the player will only lose his original wager and any other bets he lost due to splitting and then busting. The player will not lose any additional wagers from doubling, splitting (except for busted hands after splitting), or Double Upping.
- In addition to the usual options with two cards, the player may also Double Up. The player also Double Up on two cards after splitting. The player may not Double Up on a blackjack.
- To Double Up, the player will make an additional wager, equal to his original wager, in the designated Double Up circle.
- After splitting aces, the player may only stand or Double Up.
- After all players have acted, the dealer shall hit to a hard or soft 16. One rule variant is that the dealer may hit a soft 17.
- If the dealer gets to 16 (hard or soft), then he will immediately stand. All live bets on the table, except totals of 21, shall push in this event. In other words, it acts like the Push 22 rule in some games, except applies to a dealer total of 16 instead of 22.
- Totals of 21 are an exception to the rule above and win against a dealer 16.
- The Double Up wager shall lose on ties. Please note that this rule applies to the Double Up portion only. The original wager shall still push.
- Winning player blackjacks pay 3 to 2. All other wins pay 1 to 1.
- In addition, there is a side bet called Bonus 16, which pays if the dealer gets a 16-point hand. The full pay table is below. All wins are on a 'to one' basis.
There are two known Bonus 16 pay tables, as follows.
Bonus 16 Pay Tables
Event | Pay Table 1 | Pay Table 2 |
---|---|---|
16 with 6+ cards | 100 | 100 |
16 with 5 cards | 50 | 50 |
16 with 4 cards | 10 | 10 |
16 with 3 cards | 5 | 5 |
16 with 2 cards | 3 | 4 |
Strategy
Following is my strategy when the dealer hits on soft 17.
When To Double In Blackjack
The following strategy shows the strategy after splitting aces, when the only options are to stand or Double Up.
House Edge
According to the analysis of Charles Mousseau, the house edge under the rule where the dealer hits a soft 17 is 0.32%, which I am in close agreement with.
The effect of the dealer standing on a soft 17 is worth 0.43% the player's way, according to my calculations.
Bonus 16
Video Blackjack Machine
The following table shows my analysis of the Bonus 16 side bet under pay table 1, based on six decks and the dealer hitting a soft 17. Free slot play las vegas 2016. The lower right cell shows a house edge of 14.64%.
Bonus 16 Analysis — Pay Table 1
Event | Pays | Probability | Return |
---|---|---|---|
16 with 6+ cards | 100 | 0.000181 | 0.018071 |
16 with 5 cards | 50 | 0.001896 | 0.094813 |
16 with 4 cards | 10 | 0.012640 | 0.126396 |
16 with 3 cards | 5 | 0.048658 | 0.243288 |
16 with 2 cards | 3 | 0.076923 | 0.230769 |
All other | -1 | 0.859703 | -0.859703 |
Total | 1.000000 | -0.146366 |
The following table shows my analysis of the Bonus 16 side bet under pay table 2, based on six decks and the dealer hitting a soft 17. The lower right cell shows a house edge of 6.94%.
Bonus 16 Analysis — Pay Table 2
Event | Pays | Probability | Return |
---|---|---|---|
16 with 6+ cards | 100 | 0.000181 | 0.018071 |
16 with 5 cards | 50 | 0.001896 | 0.094813 |
16 with 4 cards | 10 | 0.012640 | 0.126396 |
16 with 3 cards | 5 | 0.048658 | 0.243288 |
16 with 2 cards | 4 | 0.076923 | 0.307692 |
All other | -1 | 0.859703 | -0.859703 |
Total | 1.000000 | -0.069443 |
Acknowledgements
Blackjack Double Down Chart
I would like to thank Charlie Patrick and Charles Mousseau for sharing the results of their own analysis with me on this game.
External Links
What Is Double In Blackjack
- UK Casino Tables Games — Official page by the game maker.
- Wizard of Vegas — Discussion about the game in my forum.
What Does It Mean To Double In Blackjack
Written by:Michael Shackleford