I see many players having misunderstood the Hero Armies like if you upgrade it to Purple you get 200k might.
And 600k if you get it gold. I too got it wrong since there's few who accept quest like this and almost strong people have it gold so they don't have chance to experiment.
So this is a picture where I upgraded it to purple but it only gives 60k might hero armies.
Well, at first i thought it was a bug so i reported it to a GM. After i reported it, left nothing to do, I just upgraded the rank of my hero and voila!
I got it to 200k. What they said the 200k to purple is not wrong but it depends on rank of you hero.
What i think is:
|Green||?||?||?||11.25k might (not sure)||22.5k might (not sure)||45k might||45k might (not sure)||45k might (not sure)|
|Blue||?||?||?||22.5k might (not sure)||45k might (not sure)||90k might||90k might (not sure)||90k might (not sure)|
|Purple||?||?||?||45k might||150k might||200k might||200k might (not sure)||200k might (not sure)|
|Gold||?||?||?||245k might (not sure)||270k might||390k might||600k might (not sure)||600k might (not sure)|
I don't know what sould i put on rank 1 to 3 hence the ?. Probably it's the half of rank before it.
On rank 7 and 8 I assumed that the player who share it has ranked 7 or 8 so it might be incorrect.
If you know kindly reply and i'll edit.