UFO

UFO is a Magic type tower.

In stage 1 the ufo will shoot beams at enemies.

Stage 2 upgrade: Increases beam damage

Stage 3 upgrade: Increases range

Stage 4 upgrade: Increased attack speed

Stage 5 upgrade: Smaller ufo's join the mothership to shoot multiple beams at enemies

Perfect upgrade: Mothership and smaller ufo's gain increased attack speed and damage