I read in the forum posts that there are other maps and i want to know if any one knows how to get to them. This is an honest question because I don't know how to get to another map so don't down rate my comment.
So far these levels are boring, just plod forward slowly accumulating energy until you rule the map. Bring back the spore attacks, those were fun. plus if you agree
You can find trade tokens by raiding resource nodes, or by participating in the arena :)