If the player 'Goes to War,' they will place an additional amount-equal to the original wager-next to the original wager. If the player's card ties the dealer's card, the player has to options: The player wins if their card is greater than the dealer's card. Then players and the dealer receiver one card each. Using the poker card values and Ace high, you simply win if your card beats the dealer. Casino War is based upon the childhood classic.