"Monster Defense" is a kind of defense game.Player puts soldiers to protect treasure from monsters.-Gameplay-Player drag and drop the soldiers from lower right button on display. Knight: powerful attack to close rangePawn: rapid-fire attack to wide rangeWitch: magic attack for make slower of enemy move-Money-When player destroy a monster, the monster drops coin.Player gets the coin to tap it.-Ranking-This game has world ranking system.Can you put your name on the leaderboard also?