The System of The Defense Stages

• Each Map consists of 5 Stages, the difficulty will be gradually increased, and the number of monsters according to each Stage.

• When you can't pass the Stage, upgrade the defense tower system to be stronger to pass.

• Reward every battle will be given according to the amount of monsters you defeat.

• Own more watchtowers and level up to attack more monsters, and of course, you will gain more benefits proportionate to the quantity of monsters