I have an idea that since the cost of walls is too high why not lower it and in return take time, I mean like take 1-2 mins. To upgrade a wall but lower the cost of it.
I have an idea that since the cost of walls is too high why not lower it and in return take time, I mean like take 1-2 mins. To upgrade a wall but lower the cost of it.
You can upgrade walls with elixir, sc has already made walls easier.