Those who do not know how the game COK (Clash of Kings) is one of the best war strategy game today according to the writer of the play. Why the best? Not just a war game that can raise the adrenaline during the war, but the story behind it that makes this game worth playing. This game is not a game of individuals but more towards team work. Not to mention the inter-alliance politics that makes this game more interesting. Not only that, spy intruder intruder plays an important role in this game.