Log in
THE WAR CODEX/Progression & quests/Class advancement quests
Progression & quests · FIELD MANUAL

Class advancement quests

A clear route from your first promotion through 4th and 5th class advancement.

2 MIN READSeason 21REVIEWED 09 OCT 2026
FIELD REFERENCE

Quick reference

Plan with this reference, then use the preparation and walkthrough below. The current MU WAR client decides the accepted recipe, eligibility and outcome.

Quick reference
CHECKWHAT TO KNOW
Early chainSevina and the class treasure
Hero StatusMarlon's separate quest
Third classDevin's ordered trials
Fourth / fifth classCent at 800; Eunice at 1200
01 / BEFORE YOU START

Prepare for the journey

Check off what you have ready before entering, crafting or changing your build.

02 / THE WALKTHROUGH

Step by step

  1. 01

    Open your character and quest windows to see your current class stage; requirements vary by class.

  2. 02

    For early promotions, follow Sevina and subsequent class quest NPC prompts rather than buying items from an old Season guide.

  3. 03

    For 3rd class, follow Devin's stages and complete the required monster trials.

  4. 04

    At level 800, speak to Cent in Lorencia for the 4th class trial sequence.

  5. 05

    At level 1200, speak to Eunice in Devias for the 5th class trials and ability tree.

03 / FROM THE FIELD

What makes the difference

5th advancement opens the 5th ability tree. Check your class-specific quest text before collecting an item.

Sources & realm rules

WEBZEN references explain the underlying system. These instructions use original MU WAR wording and practical advice; version differences are identified where they matter. Custom chances, rewards, availability and item requirements are decided by the current client. Live realm timetable ↗.

CONTINUE YOUR JOURNEY

The next useful pages

← BACK TO THE COMPLETE CODEX