MU Online jewels
Jewels are the main currency here: used to upgrade items, craft wings and trade on the Market. Besides the classic jewels, Zenaria has six of its own.
Classic jewels
Jewel of Chaosbase for almost all Chaos Machine recipes
Jewel of Blessitem upgrade from +0 to +6, 100%
Jewel of Soulupgrade from +6 to +9, 50% chance or 75% with luck
Jewel of Lifeextra option +4, up to +28
Jewel of Creationfruits, Dark Lord pets, socket recipes
Jewel of GuardianGuardian option and Castle Siege
Gemstonecutting at Elphis turns it into Jewel of Harmony
Jewel of Harmonyharmony option on weapons and armor
Zenaria jewels
Six special jewels you won't find on regular servers. Use them on an item in your inventory like Jewel of Bless. Percentage: chance the jewel works.
- Jewel of Luckadds luck to an item, except rings and pendants70%
- Jewel of Levelraises an item from +9…+12 by 1 level, on failure level -1. +13…+15 only in Chaos Machine.50%
- Jewel of Skilladds a skill to a weapon100%
- Jewel of Options+4 to bonus option up to +16, on failure nothing is lost. After that use Jewel of Life.50%
- Jewel of Ancientturns a normal item ancient if it has an ancient set. Not for excellent items.30%
- Jewel of Excellentadds one excellent option to a normal weapon or armor.40%
Where to get: 3% for every participant rewarded in Blood Castle, Devil Square and Chaos Castle, 10% in Illusion Temple, 20% from each monster in White Wizard and skeleton invasions. Jewel of Ancient and Jewel of Excellent drop five times less often than the others.
Jewel packs
Each pack contains 10 jewels of the same type: easier to store and trade.
Zenaria server data as of 05.10.2026.