Blackjack, also known as 21, is a classic card game where the goal is to beat the dealer by having a hand as close to 21 as possible without going over. Card values are as follows: number cards (2-10) hold their face value, face cards (Jack, Queen, King) are each worth 10, and Aces can count as either 1 or 11, depending on what benefits the hand most.

Common Blackjack Bets and Actions

• Basic Bet (Ante or Initial Bet): Placed before cards are dealt.
• Hit: Players can draw additional cards to improve their hand until they decide to stand or go over 21 (bust).
• Stand: Choosing to keep the current hand without taking more cards.
• Double Down: Players double their initial bet in exchange for committing to stand after receiving just one more card.
• Split: If dealt two cards of the same rank, players can split them into two hands, each with a separate bet.
• Insurance: If the dealer’s face-up card is an Ace, players can take insurance, a side bet that pays if the dealer has a blackjack.
• Surrender: In some variants, players can surrender and reclaim half their bet if they feel their hand is likely to lose.
• Even Money: If the player has blackjack and the dealer’s up-card is an Ace, the player may take even money for a guaranteed 1:1 payout instead of risking a push if the dealer also has blackjack.

Blackjack rules and available actions may vary slightly across different game versions and house rules, adding variety and excitement to this classic game.