
Originally Posted by
Herby
On the average:
You would get 100 frags for every 250m coins.
and
It takes 160m coins to level up a level 10 rune to level 11.
It takes 320m coins to level up a level 11 rune to level 12.
So that's half a billion coins to just get 1 rune from level 10 to 12.
You would already have all your 6 heroes with each of the 3 divine runes, yet only have a few level 12 runes.