Season / version
S21
Region
United States
| Registered | September 23, 2025 |
|---|---|
| Last update | February 24, 2026 |
| EXP / tier | x9999 Ultra rate Ultra fast progression |
| Status | Launched 6 days ago |
| Website / votes | topmuonline.com 526 votes |
| Listing & content | 154d • 15 words • 1 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 topmuonline?
topmuonline is a MU Online S21 private server with EXP x9999 for players in United States that launched on February 18, 2026.
When does it open?
Grand Opening: February 18, 2026.
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 (topmuonline) to read the rules and download the client.
🎮 MU Online mini-game
Play this classic mini game while browsing MU Online servers. Use your mouse to move the paddle and the Spacebar to restart.