In classic blackjack, your hand is compared with the dealer's. The goal is to have a better hand without exceeding 21 points, subject to the table rules.
Cards 2 through 10 count at face value; J, Q and K count as 10; an ace may count as 1 or 11 depending on the hand. Generally, you may take another card or stand. A hand over 21 loses.
An ace and a 10-value card as the first two cards form a blackjack. Payouts, ties and additional options depend on the table rules.
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