The Hidden Enchantment NPC can add special stat bonuses to different armors. Unlike the regular Socket Enchant NPC, the gear is randomly given +1 ~ +3 of one of the 6 stats. The NPC is located near the south gate of Prontera (prontera 165, 60). When enchanting an armor, all previous enchantments, upgrades, and cards are lost. There is a chance of failure, in which case the item is destroyed. Each attempt costs 400,000 zeny; no other items (other than the actual armor) are required. An already-enchanted armor can be enchanted again, but will lose any bonuses, upgrades, cards, etc.
If you have an unupgraded, uncarded, unslotted, unenchanted armor and want a slotted-enchanted-upgraded version, (if it's slottable/upgradeable) it is necessary to first slot it with the Socket Enchant NPC, then use the Hidden Enchant NPC to add stat bonuses, then upgrade. Once successful, a card may then be added to it. This ensures no upgrades/cards/slots/stat bonuses are lost along the way (assuming each step is successful).
The chance of success varies depending on the class of armor.
| Armor Class
|| Chance of Success
| High Grade
- ↑ For success rate purposes, slotted high grade armor is classified as high grade.
iRO-only Custom Additions