Welcome to shadowmu — S4
shadowmu is a MU Online S4 private server with EXP x9999 for players in that launched on November 8, 2024.
Profile not completed yet:
Claim / add server
🎉
Launched on November 8, 2024
Season / version
S4
Region
Not specified
| Registered | August 31, 2025 |
|---|---|
| Last update | September 4, 2025 |
| EXP / tier | x9999 Ultra rate Ultra fast progression |
| Status | Launched 351 days ago |
| Website / votes | shadowmu.co |
| Listing & content | 55d 3 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 shadowmu?
shadowmu is a MU Online S4 private server with EXP x9999 for players in that launched on November 8, 2024.
When does it open?
Grand Opening: November 8, 2024.
What is the EXP rate?
EXP x9999 (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 (shadowmu) to read the rules and download the client.