Play 21 Duel Blackjack for Free

21 Duel Blackjack is an innovative twist on the original game of blackjack. Developed by Playtech, the title has garnered much popularity with fans of the genre, and is still one of the most played games at any casino that features it. You can try out the free-to-play demo version of the game just below.

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Full T&Cs apply 18+ See Promotion Page. Opt in required. New customers to Casino page only. Min Buy in £10. Bonus value 100% of Buy in. Max Bonus £300. 40x wagering. Max withdrawable £2,000. Bonus expires after 7 days. Stake contributions, country, currency, game restrictions and terms apply.

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Game Rules & Features

The concept of 21 Duel Blackjack is pretty unique by itself. Initially, you place an Ante bet, and receive two cards, one face-up, and one face-down. Two more cards will be placed face-up at the centre of the table – those are known as communal cards, which can be used for combinations by both you and the dealer. Once everything is set, you have several possible moves. You can Fold if you think that your visible card and the communal cards will not win you the game. Alternatively, you can choose one of the two communal cards to use for a combination with your face-up card. The dealer gets a similar choice, and in the end the hand totals are compared and a winner is determined. You have the option to Hit if your hand total allows you to.

21 Duel Blackjack by Playtech
RTP: 98.38%
Developer: Playtech
Decks: 6
Side Bets: 2 Up
Multi-Hand: Yes
Minimum Bet: £1
Maximum Bet: £300

As you can see, 21 Duel Blackjack is nothing like the original game, and has a unique gameplay style. There is also a side bet included, called 2 Up. Essentially, it lets you bet on whether or not your face-up card and the communal cards will form a pair or a three-of-a-kind. The game’s average estimated RTP stands at 98.38%. Given the innovative gameplay, it is no wonder that the casino edge is slightly higher than what normal blackjack games have. Nevertheless, the concept works pretty well, and makes 21 Duel Blackjack a breath of fresh air in a genre that is mostly dominated by casual blackjack games.

21 Duel Blackjack Is an Awesome Spin-Off Game

If you are tired of playing standard blackjack games and want to try something new, make sure you check out 21 Duel Blackjack. This unique spin-off is a lot of fun to play, and also features Playtech’s signature great graphics and intuitive interface. The RTP is relatively low for a blackjack game, but there are still plenty of way to win. Practice on our free demo, and when you feel ready, attempt playing 21 Duel Blackjack with real money at one of our recommended casinos!

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