

At level 6, the holes in the trap door on top turns into a whole piece of metal.You can also now see the gears inside through the "window" on the side of the tower. At level 5, the ladder is replaced by a cross in the front.At level 4, the trapdoor hinges become metal and a metal frame under the trapdoor appears.

A trapdoor replaces the repairs on the roof. The upright barrel at the side switches place with the sideways barrel. At level 3, the front undergoes a major repair.At level 2, the roof planks are fixed and reinforced.At level 1, the Clock Tower is rebuilt from its broken state but parts are still in disrepair.The Clock Tower goes through significant visual changes at levels 3 and 5.However, experienced players can see through this trick (for instance, by counting the wall segments) and plan their attack accordingly. The Clock Tower can be used to hide an opening in the Walls which can cause unexpected behavior in certain troops (such as Boxer Giants), and can also be used to funnel troops into traps.Additionally, due to its larger size, it may be easier to pick off than other buildings if defenses aren't placed properly. Its 4x4 space makes it difficult to fit within the Walls. The Clock Tower is best placed outside the base as a distraction as it serves little, if any purpose on defense.

This can be considered ideal when getting wins for loot in Versus Battles, as usually the troop training will be completed by the time the battle ends.
