
That item enables you to earn random items, at the NPC Event So-Ok.
How to be rewarded?
Once you have collected Jewel Box, visit the NPC Event So-oK in every town and redeem your jewel box.

NPC Event So-oK:

- Reward List:
- Item Camp Fire
- Trigger Scroll
- Pandora's Box
- 5% Skill Exp Increase Scroll
- 10% Skill Exp Increase Scroll
- Mangnyang Balloon (5% Attack Rate Increase)
- Movoi Ballon (5% Parry Rate Increase)
- Weapon Elexir
- Protector Elexir
- Accessory Elexir
- Shield Elexir
- Devil's Spirit B Grade (M)
- Devil's Spirit B Grade (F)
