MUOnline.ai – MU Online Private Server: Rates, VIP, Rewards and Rules (2026)
MUOnline.ai is an independent MU Online private server, not affiliated with Webzen. It runs two realms: the Permanent Realm at 5000x EXP, which stays online permanently, and the seasonal Speed Realm Autumn Edition at 99.999x EXP. Both cap stats at 60.000. The settings below are read from the live server configuration.
MUOnline.ai runs on Season 21 Part 3 server files (the label used for this private-server release; it is not a Webzen version). Webzen's own global game is on Season 21-1 Part 3 (1 September 2026); Webzen has not announced a Season 22 as of September 2026.
Server settings: Permanent Realm vs Speed Realm Autumn Edition
| Feature | Permanent Realm | Speed Realm Autumn Edition |
|---|---|---|
| Status | Online | Opened 4 September 2026, 16:00 CEST – live now |
| Realm type | Permanent long-term realm | Autumn Edition speed / catch-up realm |
| EXP | 5000x | 99.999x |
| Autumn GP SUPER SPECIAL | Standard packages | 1.880.000 GP per euro instead of 470.000 (4× base GP) |
| Max stats | 60.000 | 60.000 |
| Opening / duration | Online forever | Opened 4 September 2026 – live now, runs for a limited season (close date announced on the news page and in Discord before the export window) and can export 2 characters per account to the Permanent Realm |
| Best for | Main characters and permanent progress | Fast Autumn Edition progress and new players catching up with top players |
| Start | Normal long-term start | Blood Angel set starts in inventory |
| Jewel drops | Medium jewel drop rates | Much higher Orange, High Kingz, Emperor, Supreme and Volt Jewel drops (MUOnline.ai custom jewels) |
| Bosses | Harder bosses | Easier bosses, longer boss times and extra jewel drops |
| Icewind Castle | Standard setup | 8x per day, max 20 guild members, more Volt rewards |
| Monsters / spots | Standard long-term balance | More spots, more Kingz and Fire Dragons |
| Vibrant Jewel (MUOnline.ai custom) | Standard drop balance | Chance from Kingz Dragon and Giant Treasure |
| Resets | A Grand Reset needs 20 resets, level 400 and 50,000,000 Zen. There is no per-character limit, but each account can do at most 20 Grand Resets per realm every 24 hours. Resets and Grand Resets are MUOnline.ai mechanics that do not exist in Webzen's MU Online. | A Grand Reset needs 20 resets, level 400 and 50,000,000 Zen. There is no per-character limit, but each account can do at most 20 Grand Resets per realm every 24 hours. Resets and Grand Resets are MUOnline.ai mechanics that do not exist in Webzen's MU Online. |
Want a character that lasts? Pick the Permanent Realm. Want a fast fresh start with everyone at level 1? Pick the Speed Realm Autumn Edition. When the Speed Realm closes you can export up to 2 characters per account to the Permanent Realm. Compare realms and reset rules
In-game commands
| Command | Description |
|---|---|
| Leveling & Stats | |
/reset |
Reset character |
/reset auto |
Reset character Automatically - Requires VIP 5 |
/addstr X |
Add Strength |
/addagi X |
Add Agility |
/addvit X |
Add Vitality |
/addene X |
Add Energy |
/addcmd X |
Add Command for Dark Lord |
/addstr auto X |
Auto-add stat points while leveling |
/pkclear |
Clear PK status |
/evoquest |
Fast class upgrade |
| Global & Chat | |
/post message |
Global message |
/gpost message |
Cross-server global message |
@message |
Guild chat |
@@message |
Alliance chat |
~message |
Party chat |
@>message |
Guild notice |
#message |
Longer on-screen message |
F4 / F5 |
Adjust chat window |
F6 |
3D on/off - use middle mouse button to zoom - hold right mouse to rotate |
F7 |
Reset 3d camera to original position |