The basic premise of the game is that you want to have a hand value that is closer to 21 than that of the dealer, without going over 21. In blackjack, the cards are valued as follows: An Ace can count as either 1 or 11, as demonstrated below; The cards from 2 through 9 are valued as indicated; The 10, Jack, Queen, and King are all valued at 10. Game Name: Black Jack