Build a single base tower and deploy and command troops to defend target structures and place them in arrow towers. Use skill orbs to gain an advantage on the battlefield and try all sorts of building combinations to assemble the Ultimate Tower eventually. Good luck!
Use the mouse to navigate and select.
Scroll around the map by clicking and dragging
Zoom in and out with the mouse wheel.
Select tower sections with the mouse and number hotkeys (1-5).
Click and drag to assign troop rally points and set traps along walkable paths.
Repair your tower by clicking and holding the tower base repair button.
Activate skill orbs during battle by dragging their icons to the target area.