What is the fire symbol required to upgrade a hero? It keeps telling me that I need 50 of them.
How do I get "fires"?
Fire is obtained through the completion of dungeons. Each dungeon offers the ability to receive a maximum of three fires. Three fires would be obtained by getting a 100% in that specific dungeon.
Fires do not get used up when upgrading hero's either. They will stay and accumulate.
(Ex. You upgrade your hero when you have 20 fire's, you will still have those 20 fire's after the upgrading process)
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http://us.forum.igg.com/forum.ph ... 3945&extra=page%3D1