Number cards are worth their face value. Face cards (Jack, Queen, King) are worth 10, and an Ace can be worth either 1 or 11, depending on which value benefits the player's hand the most. The dealer deals two cards to each player and two cards to themselves. The players cards are usually dealt face up, while the dealer has one card face up and one card face down (the 'hole card'). This initial deal starts the round, and players then make decisions based on their hands and the dealer's upcard.
After the initial deal, players must decide how to play their hands. The primary options are: Hit, Stand, Double Down, and Split. Hitting means requesting another card, hoping to improve the hand's value. Players can hit as many times as needed until they reach 21 or bust (exceed 21). Standing means the player is satisfied with their current hand and wants to end their turn. Doubling down allows a player to double their initial bet in exchange for receiving only one more card. This is a strategic move, often used when a player believes they have a strong hand.
If a player is dealt two cards of the same value, they can split the hand into two separate hands by placing an additional bet equal to their original bet. Each hand is then played separately. These strategic choices significantly impact the game's outcome. The dealer then reveals their hole card. They must hit on a hand of 16 or less and stand on 17 or more, including a soft 17 (an Ace counted as 11). If the players hand is closer to 21 than the dealer's, the player wins. If the dealer busts, all remaining players win. If the hands are of equal value, it's a push (tie), and the player keeps their bet.