Crypto Blackjack – a classic game using blockchain technology

The objective of the game in blackjack is simple: beat the dealer’s hand without exceeding a total card value of 21. Each card in the deck has a value: numbered cards have their face value, face cards (king, queen, jack) are valued at 10, and an ace can count as either 1 or 11, depending on the player’s choice.

The game begins with the dealer dealing two cards to the player, including themselves. Players’ cards are usually dealt face-up, while the dealer’s cards remain facedown (the hole card). This element of suspense adds an extra level of excitement to the gameplay.

After the cards are dealt, winnings are paid based on the outcome of the player’s hand and the dealer’s visible card. Random actions in blackjack include:

Hit: Request an additional card to increase your hand. Be cautious as exceeding 21 results in an automatic loss known as “bust.”

Stand: Decide to keep your current hand without requesting any additional cards. This action signifies that you believe your hand is strong enough to beat the dealer’s hand.

Double Down: Double your initial bet and receive one more card, significantly increasing your stake. This move is usually made when the player has a strong hand and believes that one additional card will improve their chances of winning.

Split: If the player’s first two cards have the same rank (e.g., two eights), they can split them into two separate hands. This action requires placing an additional bet equal to the initial bet. The split hand is then played separately.

Insurance: If the dealer’s card is visible, players have the option to take insurance. This additional bet is offered to the player in case the dealer has a blackjack. If the dealer has a blackjack, the insurance bet pays out at a ratio of 2:1.