Correct way of leaving a builder open for wallz......
I'm currently upgrading both my heroes at the same time.. So only got three builders for base upgrades . My gold keeps filling up and I can't spend it because my three defence builders are always busy :mad::mad::mad:.
i have no choice to drop a builder upgrading defences and make him build stupid wallz :(. What's the best strategy for leaving a builder dedicated to wallz?
Should i i just keep my gold at 7mill then when it nearly gets to 8mill I do a wall or two.... That way as soon as a defence builder finishes I always have gold for the next upgrade,no thinking or planning involved!!!! :)
Or
should I just keep pumping everything into walls... Drain my gold then ease back a bit before a defence builder is about to finish?