Gaming, VR World

Battle Core, Update for Mu Online Announced

Battle Core, the latest content update for Webzen’s Mu Online has been announced and will be available on February 3rd.

Mu Online is a fantasy RPG based on the legendary continent of MU and is one of the leading online games developed in Korea. In MU players can choose from seven unique classes – Dark Knight, Fairy Elf, Dark Wizard, Summoner, Rage Fighter, Magic Gladiator or Dark Lord. As a pioneer of 3D MMORPGS it has established the basic framework which many online games use.


This newest content update introduces Battle Core, a new server for the battle field of Mu Online. This will be the place where players from all over the servers gather up and beat each other senseless until they can declare the strongest one. On this server several battles and competitions will be available to players. To enter the Battle Core players will have to apply through the Ellin NPC.

Two Survival of the Fittest Events will be available to players once they enter the Battle Core server. Chaos Castle Survival of the Fittest and Tormented Square Survival of the Fittest events will be accessible through NPC Mite and last from 3rd to 9th of February.

Chaos Castle Survival of the Fittest is based on Chaos Castle a place where Mu warriors fight for prestige or prize, but there can be only one winner. To join the event you must find/buy Armor of Guardsman from NPC’s and right click on it, you are disguised to look like your enemies, where no one will be able to tell who’s who. A minimum of 2 players is required for event to start.

The winner of the Chaos Castle Survival of the Fittest will receive “Conqueror’s badge” that can be combined via Noria Goblin to receive “Wings of Conqueror”.


Tormented square is the Survival of the Fittest version of the “Devil Square Event”. In this tournament two teams of two players will fight numerous hordes of enemies and compete for survival and monster kill points.

The winner of the Tormented Square Survival of the Fittest Event will receive the “Badge of Hardships” to get the “Dark Transformation Ring” via Noria Chaos Goblin.

More details on rewards can be found here.

In addition to the prizes all the winners will have their names immortalized as names listed in the Hall of Fame.

As the Battle Core schedule is changed monthly, new updates and announcements will be announced with more content following.