Play 21 Duel Blackjack Online at Mansion Casino Australia

At our online casino, 21 Duel Blackjack is played with six card-decks. The objective in this variant of blackjack online is the same as that of the standard version – to better the dealer’s hand, without busting (exceeding a total value of 21). The difference in 21 Duel Blackjack is that in this version of the game, all hands are equal - if they make a total of 21. This means that even if the dealer at the online casino makes a 21 with an ace and ten, and you make one with a three-card, both hands will be of the same value.

Play 21 Duel Blackjack Online

Rules for the Dealer

Once you have made a decision about how to proceed with your hand, the dealer will reveal the first card in his face-down set. He will then select a communal card based on the House Way, such that the hand he creates is the best possible. Mansion Casino for our Australian players has developed a list of hands that the dealer can make.

When the dealer has a 16 or less, he will have to hit. On the other had, when he gets a 17, he will have to stand. On hitting, the dealer will have to show the second card in the face-down set, and its point value will be added to the hand total.

In case the dealer’s hand total is less than 13, he loses the round and you win. This is so even if your hand total is less than that of the dealer. Here, you get the push on the second wager and even money on the Ante wager.

2-Up Wager

The 2-Up wager is placed on the three cards that hit the table first – player’s up-card and 2 communal cards. Of these, if two are of the same rank (any suit), you get 3:1 on the bet you place. In case these cards create a three of a kind, you get 20:1 on your wager.

At Mansion Casino Australia, you also get to play Blackjack Surrender and Blackjack Switch in addition to 21 Duel Blackjack.