Limit Broken Heroes Need HUGE Amounts of Food and Iron: Food is the most 'scarce' in-game resource, and Iron also can be scarce.But, if you want to use gems, the best strategy for now is to use them only to focus on limit breaking and raising up your previously maxed heroes. If You Want to Use Gems, Only Use For Limit Breaking: You can have a lot of success playing Empires & Puzzles never buying gems.This was one of the reasons most beta testers opposed limit breakers. Limit Broken Heroes Are Important: They are very difficult to kill: So you need limit broken heroes to have a lot of success in events, wars and raids.
So, focus your energy and resources on emblems and limit breaking for now. These new heroes and costumes will render a lot of the existing heroes obsolete, including even rare event heroes and most Underwild, Valhalla and Atlantis heroes.
