Before being executed, Gol D. Roger, the King of Pirates, who owns enormous wealth, fame, power and everything in the world, once said: "I've buried everything I had into the sea, go and find them if you want it." Such word had driven the people to an unprecedented treasure hunt and the "Age of Pirates" is at hand! Bloody and cruel battles burst out among many pirates for the possession of the priceless treasure named "ONE PIECE" – a boy named Luffy, who made a pact with his friend Shanks, was also involved. Now he is looking for friends with a common goal to accomplish – to be the Pirate King. And you, my champion, you're about to begin the adventure in One Piece Ultimate War with Luffy. Ultimate War Official Site: http://op.gogames.me/