SoP Upgrades.

Here's a list of Stone Versions: The number in bracket is the Imbue grade.

Stone of Peace (1-4) | Stone of Peace (5) | Stone of Peace (6) |
Stone of Peace (7) | Stone of Peace (

Here is a list what is needed per upgrade: To upgrade you will need to pay a Forge Fee, I have put the costs after each upgrade.

SoP = Stone of Peace | AC = Ancestrial Crystals

These are forge fees which are needed per Upgrade = 5-8

50G – 150G – 450G – 1350G

Stone of Peace is bought from the Cash Shop In-game for 2 Ether Bucks.
You do not need to upgrade these if you equipment is not +4 or over.

Stone of Peace (5)
SoP x 2 | AC x 3 = 5 Ether Buck and 50 E-Cents. 50 Gold Forge Fee.

Stone of Peace (6) - You need 2 x Stone of Peace (5) + Stone of Peace
SoP x 5 | AC x 6 = 13 Ether Buck. 250 Gold Forge Fee.

Stone of Peace (7) - You need 2 x Stone of Peace (6) + Stone of Peace (5)
SoP x 12 | AC x 15 = 31 Ether Buck and 50 E-Cent. 1000 Gold Forge Fee.

Stone of Peace ( - You need 3 x Stone of Peace (7)
SoP x 36 | AC x 45 = 94 Ether Buck and 50 E-Cent. 4350 Gold Forge Fee.

In total to gain 1 piece of your equipment’s Imbue from 0 to 8 you will need a total of: 152 Ether Bucks 50 E-Cent / 5650 In-game Gold.