
Originally Posted by
AdamCoC99
I'd start on the spell factory and put 1 builder upgrading your barracks one at a time. This helps in clan wars especially as you can use 3 lightning spells to take down your opponent's air defence and use dragons to clear the base. You can 100% any th7 if you're good at this strategy, and a lot of th8s too.
Also use another builder to fully upgrade your new army camp as soon as possible.
With your third builder you can start to upgrade all the defensive towers that take 1 day or less to build and upgrade.
If you have a 4th builder maybe you can use him to do the long upgrades such as the air defence early, or if you don't think this is a priority use him to upgrade your mortars as you will be attacked by th8s a lot (a mortar can one shot an archer that's the same level as itself I think).
I'm about halfway through th7 and this is what I did, and it has worked quite well so far.
Also, as soon as you get enough dark elixir to get and upgrade your barbarian king you should make that a priority.