BEST 21 DUEL BLACKJACK
ONLINE 2024

Normally in online blackjack, you're dealt two cards, then can hit or stand from there. 21 Duel Blackjack features two community cards that can be used by the player or the dealer. This dramatically changes the flow of the game and is a welcome change of pace for online blackjack fans. If you're looking to play this unique blackjack variation, you'll want to visit the best online casino for players in New Zealand in 2024.

Continue reading to find out:

  • How to play 21 Duel Blackjack
  • Not-to-miss expert tips and tricks
  • What online casinos to play at
Show More

21 Duel Blackjack is unique because it adds community cards to the experience.

Toplist Title - Number one out of 500 Casinos
1
Jackpot City
(4.4/5)
100% up to
NZ$1600 bonus
Play now
2-7 days
Average payout speed
97.78 %
Payout percentage
650 +
Casino games & pokies
Deposit Options
Jackpot City supports visa-electron as a payment optionJackpot City supports visa as a payment optionJackpot City supports mastercard as a payment optionJackpot City supports echeck as a payment optionJackpot City supports ecopayz as a payment option
2
Ruby Fortune
(4.2/5)
100% up to
NZ$750 bonus
Play now
1-5 days
Average payout speed
96.45 %
Payout percentage
450 +
Casino games & pokies
Deposit Options
Ruby Fortune supports visa as a payment optionRuby Fortune supports mastercard as a payment optionRuby Fortune supports idebit as a payment optionRuby Fortune supports trustly as a payment optionRuby Fortune supports skrill as a payment option
3
Spin Palace
(4/5)
100% up to
NZ$750 bonus
Play now
0-5 days
Average payout speed
95.68 %
Payout percentage
450 +
Casino games & pokies
Deposit Options
Spin Palace supports visa as a payment optionSpin Palace supports mastercard as a payment optionSpin Palace supports skrill as a payment optionSpin Palace supports neteller as a payment optionSpin Palace supports idebit as a payment option

What is 21 Duel Blackjack?

What is 21 Duel Blackjack?

At its core, blackjack will always revolve around the same core elements. The best hand that you can get is worth 21 but going over 21 is going bust and you automatically lose. As a result, you'll want to get as close to 21 as you can without going over.

More importantly, though, is the fact that you're actually playing against the dealer. If you stand on 18 and the dealer has to stand on 17, you win. If you stand on 17 and the dealer goes bust, you also win. As a result, the goal isn't always to get 21, but rather to assess the cards that the dealer has and make your decision from there.

21 Duel Blackjack is unique because it adds community cards to the experience. The dealer deals one face up and one face down card to the player, while both the dealer's cards are dealt face down. If the player chooses a community card, your face-down card becomes redundant unless you decide to hit as well.

When the dealer plays, they can also choose from the community cards. If the dealer's hand is not at least 13, they lose and the player gets an even money payout. Depending on how you play, the house edge is about 1.62%.

How to Play 21 Duel Blackjack

21 Duel Blackjack is played using six decks of 52 playing cards. Cards and hands are scored as normal, except a blackjack is just 21 points and equal to any other hand worth 21 points. The gameplay goes as follows:

The player makes an Ante bet and an optional side bet.

The game deals the player two cards, one face up and one face down while the dealer gets two cards face down. An additional two community cards are dealt in the middle of the table.

The player can choose to fold or select the left or right card and make a raise bet equal to the ante bet.

Unless the player has 21 points, you'll either hit or stand. If you hit, then the face down card is revealed and added to the player hand. If you stand, the face-down card is discarded.

If the player goes over 21, you lose the ante and raise bets.

Once the player is done, the dealer goes through the same steps, using the same two community cards as the player did. The dealer must hit on 16 or less and stand on 17 or more.

If the dealer has 12 or fewer points, the hand doesn't qualify and the player automatically wins 1:1 on the ante and a push on the raise. Otherwise, the hand with more points wins.

Playing 21 Duel Blackjack like a pro

Playing 21 Duel Blackjack like a pro

As this is a game of skill, you can improve your blackjack odds by following a specific strategy. Here are some tips to help you win real money playing 21 Duel Blackjack.

Never make the two-up side bet. Its house edge of 6.53% makes it worse than roulette.

Prepare to raise most of the time, only folding under specific circumstances.

The game claims house edge is 1.62%, but improved strategy can bring it to 0.16%.

Print a betting strategy to know what to do in any situation.

How is 21 Duel Blackjack Different?

How is 21 Duel Blackjack Different?

The community cards make 21 Duel Blackjack unique. Players can choose their second cards and then determine if the odds are worthwhile enough to take a hit. This gives more variation but more potential complications.

Additionally, a two-card hand worth 21 is treated the same as a three-card hand worth 21, which means you don't really need to think of such a hand as “blackjack” in the traditional sense. It also means that bets aren't paid out better on a hand worth 21, but rather paid according to who wins a given hand.

The community cards mean that the dealer and player's hands won't vary as widely as in other blackjack variations. They also mean that your gameplay won't change if the dealer would have drawn a bust card or not. We highly recommend that you try 21 Duel Blackjack for free online before playing for real money as it's far more skill-based than standard blackjack.

How We Rate and Review Sites

We have a team of experts who carefully evaluate each online casino to give you unbiased and detailed reviews, helping you know what to expect before you visit a casino online. Sites are rated and ranked, making it easier for players in New Zealand to find an online casino that is ideally suited to their unique interests or needs. To do this, each review assesses across a range of criteria, including:

LICENSING AND SECURITY image
1

LICENSING AND SECURITY

It’s crucial that all sites are certified and licensed, and use only the latest encryption technology to keep your data safe.
SOFTWARE image
2

SOFTWARE

From apps to instant play, online casinos need to provide stable, well-designed platforms that run well on computers and mobile devices.
GAMES image
3

GAMES

A core of any casino online, the library of games should be vast and varied, with a range of popular, high-quality casino games.
BANKING METHODS image
4

BANKING METHODS

Offering secure and well-known banking methods, casinos online must offer instant deposits and fast payout options.
CUSTOMER SUPPORT image
5

CUSTOMER SUPPORT

To resolve any questions or concerns, friendly and efficient customer support is key at a casino online.

Conclusion

If you're looking for a challenge, or simply something new in online blackjack, you'll want to play 21 Duel Blackjack online. It's an exceptional variation that takes the game in a new direction and adds some exciting strategies to the experience. Play this game today at a top online casino for players in New Zealand and see why it’s so popular in 2024.

Frequently Asked Questions

  • It can be a bit more challenging to play 21 Duel Blackjack. The strategies are slightly different and more complicated, but once you get the hang of it, you’ll not look back!
  • The odds in 21 Duel Blackjack range from a 1.62% house edge down to a stunning 0.16%.
  • For sure! With great odds, you can win big real money prizes playing 21 Duel Blackjack.
  • Rather than the usual 1.5:1 or 3:2 payouts on blackjack, 21 Duel Blackjack works off of the ante and raise system.
  • Of course, you can play with a 21 Duel Blackjack app or instantly in your browser on any modern mobile device like your smartphone or tablet.