The objective of black jack is for a player to come as close to 21 without going over, while still having a higher number than the dealer. Prior to receiving any cards, the player must place a wager. Once the blackjack wager is made, the player is dealt two cards face up. The dealer is also dealt two cards. If the total value of the players cards is closer to 21 than the dealer, the casino game player wins as much as he wagered. The online blackjack player wins if the dealer total exceeds 21.