Talk:Walls/@comment-25456216-20140923213043/@comment-25144568-20140923215408

No you can use EITHER Gold OR Elixir to upgrade walls level 6 and above. The September 16th, 2014 update introduced this new ability.

 ShadowWolf171   Talk    Contribs    Clash of Clans   21:54,9/23/2014