What are the rules for playing the card game War with 3 players?

In the card game War with 3 players, each player is dealt an equal number of cards face down. Players simultaneously reveal the top card of their deck. The player with the highest card wins all the revealed cards. If there is a tie, a "war" occurs where players place three cards face down and then reveal a fourth card to determine the winner. The game continues until one player collects all the cards.