The game is typically played with one to eight decks of 52 cards. Players place their bets, and the dealer deals two cards to each player and two cards to themself. The dealer's cards are dealt, one face up and one face down (the "hole card"). The value of the cards is as follows: numbered cards are worth their face value; face cards (King, Queen, Jack) are worth 10; and an Ace can be worth either 1 or 11, whichever benefits the player's hand more. The "blackjack" hand is an Ace and a ten-value card, dealt as the initial two cards.
Once the initial cards are dealt, players decide how to play their hands. There are several actions available:
The dealer then plays their hand. They must hit until their hand value is 17 or higher. If the dealer busts (exceeds 21), all remaining players win. If the dealer doesn't bust, the players who have a higher hand value than the dealer win. Those with a lower hand value lose. A tie is a "push," and the player gets their bet back.
While luck plays a role, understanding basic strategy significantly improves your odds. This involves knowing the optimal play for every possible hand you can be dealt. For example, knowing when to hit, stand, double down, or split based on your hand and the dealer's upcard is vital. Several online resources provide blackjack strategy charts to guide your decisions. Another essential point is bankroll management. Always set a budget and stick to it, ensuring a responsible and enjoyable experience.