Hey guys one day i had two builders available yet i didn't have enough gold and elixir for an upgrade. I was going to go to sleep. Than i realized that i should upgrade my traps. They take only a couple of hours at the beginning so upgrade them overnight and utilize your builders to there fullest. Iam sure a lot of u know to do this but incase someone didn't think about this like me they can start to do it.
hope this helped!
