[CharonJr]

Originally posted by Norfleet:
Sounds like you've hit on a more or less definitive measure. It meshes with all of the observed behavior I've seen.

One thing to note, is that, as far as I can tell, if you were to, by chance, find, say, the Steel Ovens AND the Ancient Forge, those bonusses will NOT stack. Could you maybe confirm this result?

Hmm, if I understand the results correctly they don't stack, but FotA is applied before and in addition to any other reductions.

He lists the 80 robe being forged for 22 with a dwarven hammer while both FotA and Steel Ovens are active.

FotA: 80 / 2 = 40 (new Base Cost)
SO: 40 * 20% = 8
DH: 40 * 25% = 10

Cost: 40 - 8 - 10 = 22

CharonJr