An army of monsters is approaching your valley. You are in a new online game Tower Defense. io will have to protect the inhabitants of the valley from the invading army. In front of you on the screen you will see the road along which the army of your opponents will move. You will have to inspect everything carefully. Along the road you will need to build defensive towers in which your soldiers will be located. When monsters approach the towers, your soldiers will open fire on them. Shooting accurately, they will destroy the enemy and for this you will win in the Tower Defense game. io will give you points. You can use them to improve or build new defensive structures.
