Welcome to GhostMU Season4 — S4 (Singapore)
ghost mu is a MU Online S4 private server with EXP x99999 for players in Singapore that launched on December 1, 2025.
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Launched on December 1, 2025
Season / version
S4
Region
Singapore
| Registered | December 1, 2025 |
|---|---|
| Last update | December 7, 2025 |
| EXP / tier | x99999 Ultra rate Ultra fast progression |
| Status | Launched 7 days ago |
| Website / votes | ghost-mu.online |
| Listing & content | 6d 8 words1 min |
Detailed info is locked for imported listings.
Server owners: complete your profile to unlock Reset model, Classes, Itemization, Events, Economy, QoL & stability details.
Server owners: complete your profile to unlock Reset model, Classes, Itemization, Events, Economy, QoL & stability details.
FAQ
What is ghost mu?
ghost mu is a MU Online S4 private server with EXP x99999 for players in Singapore that launched on December 1, 2025.
When does it open?
Grand Opening: December 1, 2025.
What is the EXP rate?
EXP x99999 (Ultra rate) — Ultra fast progression.
Who is it for?
Casual players who prefer ultra-fast leveling and frequent resets.
How do I start?
Visit the official site (ghost mu) to read the rules and download the client.