Currencies in mu online DONE!

ZEN

Zen is the main and most common currency in MU Online.
It can be obtained by hunting monsters or selling items to NPC shops.
Zen can also be traded between players.

RUUD

Ruud is a special currency used to purchase items and skills from NPC Priest James.
It is a bound currency and cannot be traded between players.
Ruud can be obtained from event maps, events, and through Mastery Boxes earned during events. 

JEWELS

Jewels play an important role in the game.
They are used to upgrade equipment and create more powerful weapons.
Jewels are also required for crafting various items and event tickets.