Welcome to rotoruamu — S4
rotoruamu is a MU Online S4 private server with EXP x9999 for players in that launched on September 2, 2025.
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Launched on September 2, 2025
Season / version
S4
Region
Not specified
| Registered | September 8, 2025 |
|---|---|
| Last update | September 10, 2025 |
| EXP / tier | x9999 Ultra rate Ultra fast progression |
| Status | Launched 9 days ago |
| Website / votes | rotoruamu.com |
| Listing & content | 3d 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 rotoruamu?
rotoruamu is a MU Online S4 private server with EXP x9999 for players in that launched on September 2, 2025.
When does it open?
Grand Opening: September 2, 2025.
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 (rotoruamu) to read the rules and download the client.