While the notion of doubling the potency of the method to hack coc for free gems is appealing, the truth is only two Lightning charms will remove a Mortar. Equally can be removed by an identical set of Lightning Charms, if you put Mortars next to one another. Mortars should be divided by a wall when possible, from being removed too readily as this keeps Mortars. Mortars are used by the right base layouts within an identical cell in a foundation, but for the most part 2 of three Mortars should inhabit the exact same cell.
Updating your Mortar towers is highly recommended among the greatest precedence for upgrades after the Research Lab in Battle of Tribes ( naturally). Mortars that are updating is critical to keeping them successful, as a completely updated Mortar will usually 1-shot similar-degree Archers. A degree 6 Mortar can one shot any amount of enemy Archer, therefore make sure you take up all Mortars to the grade as a priority.
Since Mortars are a tower that is very important, it’s best practice. The base is exceptionally vulnerable to enemy assault, if more than one Mortar will be updated at the same time.