One account, a clear route
| CHECK | WHAT TO KNOW |
|---|---|
| Website | Registration, verification and account management |
| Launcher | Select your linked MU account and start the client |
| Game | Create characters, complete quests and progress |
| Next objective | Learn your attack, equip your starter items, test your first spot |
Prepare for the journey
Check off what you have ready before entering, crafting or changing your build.
Step by step
- 01
Create your website account and use the verification link sent to your email. Check spam if the message is missing.
- 02
Install the current client from the Download page. Sign in to the launcher and select the linked MU game account you want to use.
- 03
Create an available character, inspect its starting equipment and learn a main attack before leaving the safe area.
- 04
Fight a small group near town, set up the Helper, and follow the beginner quests. Your first goal is a stable hunt, not the hardest map you can warp to.
What makes the difference
Class availability is shown by the character-selection screen. PLAY TO UNLOCK describes progression; it is not a promise that every advanced class is immediately creatable.
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 ↗.





