If in case player and dealer both have a card of same rank, then in such case player has an option to go for war, and if he decides so than he need to stake an amount equal to the initial bet amount and men three cards are dealt to both player and dealer and all the three cards war face down and the fourth card alone is face up and whoever has a higher fourth value card he wins and the payout in case of war is 1 : 1 so player gets even money.

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