Blackjack is a classic card game where players aim to have a hand value as close to 21 as possible without exceeding it. Players are dealt two cards and can choose to "hit" (receive another card) or "stand" (keep their current hand). The dealer also follows these rules. Face cards have a value of 10, and Aces can be worth 1 or 11. The objective is to beat the dealer without busting (exceeding 21)