2 questions
No point to doing it for Homer's Castle. Don't bother. For Lisa's castle and Bart's castle, yes, you can get more walls for elixir. Every level past 20 gets you a wall. The elixir cost goes up each...
Forum Discussion
I am waiting until Oct 6 and then putting elixir into Bart's castle (then Lisa's) to raise them up and get walls. I am trying to keep my defense level low until then so others can raid and get what they need to finish the event.
