An important aspect of military operations is defense. It must be indestructible and effective. In the game Outdo. io 3D you have to do the accelerated construction of a defense tower. Your hero must run quickly and collect building materials to deliver them to the construction site. The faster he moves, the sooner the level of the tower will increase, and therefore the defense perimeter will expand. Opponents will do the same and if the enemy color border reaches your tower, you will lose. Do not run into enemy territory, otherwise the collected slabs will be sent to the construction of enemy defense structures in Outdo. io 3D.
