21 Duel Blackjack Game Review

21 Duel Blackjack is a more dynamic and fun alternative to online blackjack games that revolve around a side bet. It is a combination of regular Blackjack and the poker classic Texas Hold’Em. In this game variation, player and dealer face off in an attempt to get the coveted 21 while using communal cards, just like in poker.

21 Duel Blackjack is a more dynamic and fun alternative to online blackjack

Rules of 21 Duel Blackjack

We outline the basic 21 Duel Blackjack rules based on the popular Playtech version that largely occupies the virtual space due to its great graphics, customizable settings and a comprehensive help section for your convenience. Plus, we like it because it’s faultlessly optimized for mobile!

Now, let us guide you carefully through each step of the 21 Duel Blackjack. To illustrate, we have used screenshot of an example game round on the Playtech version. Here we go:

How to play 21 Duel Blackjack?
  • 1.The game is played with six decks of cards and you can play up to three hands simultaneously, all independent of each other.
  • 2.You start by placing an ‘Ante’ bet and an optional 2 Up side bet (scroll down to 7.). Keep in mind that the amount of your Ante bet will later have to be matched if you wish to proceed and play out your hands, therefore it shouldn’t be more than half of what you’re willing to lose at a table in one round.
  • 3.After placing your initial bets, each of your hands will be dealt two cards, one face up and one face down. The dealer will be dealt two cards, both face down (they would be ‘aware’ of the value of the first card). There will be two face up cards placed in the middle of the table which are deemed communal and both player and dealer can use.
  • 4.At this point, you can assess whether you want to keep playing by combining you faceup card with one of the two communal cards, or fold and lose your ante bet. The game will ask you choose the communal card on the right or on the left. You do this consequentially for each hand starting from the far right. Picking a communal card automatically means that you are placing a second, so called Raise bet equal to the Ante bet.

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Notable Differences to regular Blackjack:

21 Duel Blackjack Strategy

Use our online blackjack strategy guide for blackjack tips and tricks and various tools available to maximize your winnings. The 2Up side bet doesn’t lend itself to strategy due to its pure luck nature, but the main game does! We recommend relying on 21 Duel Blackjack strategy charts developed specifically for this type of Blackjack which are stat-wise and tell you whether to pick the right or the left communal card, stand or hit with it, or fold, occasionally.

Alternatively, you could also play the way the house plays in choosing left or right cards to play. This list tells you what total score is better to hit or stand at than others:

  • 21
  • 20
  • 19
  • 11
  • 10
  • 9
  • 18
  • 17
  • Soft 16
  • Soft 15
  • Soft 14
  • Soft 13
  • Soft 12
  • 8
  • 7
  • 6
  • 5
  • 12
  • 13
  • 14
  • 15
  • 16
  • 4

21 Duel Blackjack Demo

21 Duel Blackjack has a great entertainment value as it allows you to make more than one strategic decisions and has fun twists integrated into the game rules. Once you have dedicated some time to familiarizing yourself with the 21 Duel Blackjack rules explained above, you can then go on and try the user-friendly Playtech demo online where you can have fun at no cost. When you’re ready, you can give the house a run for their money on the real money version!

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