The online game "Tower Defense" invites fans of Tower Defense strategies to excel in the skill of a commander, defending the territory. The human kingdom went to war armies of monsters. To save people, you need to destroy the enemy on the way. The monsters will move along a zigzag path that runs across the field. Place defense towers in strategically correct places in the game so that monsters do not break through the defense. The construction of protective structures in the game is done by a mechanic. Take him to the right place and mount the tower there. Each of them has its own type of attack, so think carefully about defense. When the enemy wave comes, move the mechanic so that he collects the falling bolts and hearts.