Top Players per Class
Stage: 1/24
Activated
Requirements:
No
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo
Starter Buffs:
No
Requirements:
1 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon
Events:
Blood Castle, Devil Square
Starter Buffs:
No
Requirements:
2 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon
Events:
Blood Castle, Devil Square, Battle Royale
Starter Buffs:
No
Requirements:
3 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate
Events:
Blood Castle, Devil Square, Battle Royale
Starter Buffs:
No
Requirements:
4 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1
Events:
Blood Castle, Devil Square, Battle Royale
Starter Buffs:
No
Requirements:
5 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora
Starter Buffs:
No
Requirements:
6 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora
Starter Buffs:
No
Requirements:
7 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger
Starter Buffs:
No
Requirements:
8 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger
Starter Buffs:
No
Requirements:
9 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
13 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
16 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
19 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
25 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
30 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian
Starter Buffs:
No
Items Delete from normal drop:
Silver&Gold Key
Requirements:
50 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
55 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
60 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
65 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
70 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5, Kundun (Kalima 7)
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
75 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5, Kundun (Kalima 7), Thor
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
80 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5, Kundun (Kalima 7), Thor, FURIA
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
90 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5, Kundun (Kalima 7), Thor, FURIA, Medusa
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 14 days
Items Delete from normal drop:
Silver&Gold Key
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Requirements:
100 RR top 3 players
Invasions & Bosses:
White Wizzard, Lunar Rabbit, Skeleton King, Piesoo, Pouch Blessing, Red Dragon, Wing Lord, Hate, Monsters BOK+1, Monsters BOK+2, Green Snake, Yellow Snake, Violet Snake, Red Snake, Monsters BOK+3, Lord of Arkania, Scyte Boss, Monsters BOK+4, Erohim, Maya Hands, Nightmare, Dark Elfs, Balgass, Monsters BOK+5, Kundun (Kalima 7), Thor, FURIA, Medusa, Selupan
Events:
Blood Castle, Devil Square, Battle Royale, Chaos Castle, Pandora, Doppelganger, Imperial Guardian, Castle Siege, Loreen Deep, Kanturu, Crywolf
Starter Buffs:
Yes – 30 days
Items Delete from normal drop:
Silver&Gold Key
Items Add to drop:
Archangel Weapons
Special:
Allowed to 3RD Class Quest
First Castle Siege
23.11.2025 | 20:00–21:00 Server Time
23.11.2025 | 20:00–21:00 Server Time
Download
FORT MU — OPEN BETA TEST CLIENT
DOWNLOAD
Full Client — OPEN BETA TESTS Autumn / Winter 2026
Start the game only with main.exe
Full Client — OPEN BETA TESTS Autumn / Winter 2026
Start the game only with main.exe
⬇ DOWNLOAD NOW
Direct .zip • fast mirror
Notice: During the Open Beta Tests, start the game only with
main.exe. Do not use Launcher.exe, because it may not work correctly or may download incorrect files.
How to Install
- Download the archive (.zip) and extract it to a folder (e.g. C:\Games\FORTMU).
- Open the game folder and run main.exe.
- Do not use Launcher.exe during the Open Beta Tests.
Additional Information
- We are currently running OPEN BETA TESTS for the next server edition: Autumn / Winter 2026.
- During the test phase, Launcher and Anticheat are temporarily disabled.
- For some users, the launcher may still open or download wrong files — in that case you will not be able to enter the server.
- Because of that, we strongly recommend launching the game only through main.exe.
Troubleshooting
- First, check whether your antivirus has moved any game files from the client folder to quarantine.
- If any files are in quarantine, restore or remove them from quarantine so they return to the game folder before launching the game again.
- If the game still does not start, completely disable your antivirus and Windows Firewall, then try again.
- Other problems should be reported on our Discord — we will do everything we can to solve them all.
Windows 11 Main Problem Fix
If you get messages like “Missing file: main” or the game window closes on Windows 11,
follow this step-by-step guide:
Main Has Stopped Working – MuOnline Windows 11 Problem Solved
.
By downloading the client you agree to our rules. During Open Beta Tests, the anticheat and launcher are temporarily disabled. Most connection or startup problems are caused by antivirus quarantine, Windows Firewall, or launching the game with the launcher instead of
main.exe.
EDITION CLOSED
OPEN BETA TESTS
AUTUMN / WINTER 2026
Open beta tests for the next server edition are currently in progress and will continue for the next few months.
SHOW CONFIG
