MU Online servers

A list of MU servers built from what each site publicly declares. 80 servers made this list.

How this list is made
Servers
Disclosure: our own server

How this list is made

How we built this list: we read the public home page of each server found in our search map and noted only what the site itself declares (season, version, exp, reset). We did not test the servers, nobody paid to appear and we do not rank by quality: the order is alphabetical. Check each server's rules on its own site.

Want a server to start today? MU Éter is Season 4, with sign-up and download on its official site.

Discover MU ÉterMMO GRID is maintained by the MU Éter team.

Servers

abyssmu.eu search: BR
“MU Online Season 6 Episode 3 Part 20”
Season 6 · Exp 1000 · reset
according to its own site on 2026-09-30 · official site
amerikmu.com.ar search: AR
“Amerik Mu Online - Inicio”
99b · Exp 1000, 50 · reset
according to its own site on 2026-09-30 · official site
antarticamu.online search: ES
“MU Antartica Season 6”
Season 6 · Exp 9999 · reset
according to its own site on 2026-09-30 · official site
asteriamu.com search: US
“Asteria MU Online Season 21 Part 2-3”
Season 21 · reset
according to its own site on 2026-09-30 · official site
avadonmu.com search: BR
“MU Online Season 6 - Avadon MU | Junte-se ao Melhor Servidor Privado - Início”
Season 6 · 97d / 99d
according to its own site on 2026-09-30 · official site
brasilmuonline.com.br search: BR
“Servidor MU Online Season 21 | Crusader (Paladin) | Jogue Grátis”
Season 21
according to its own site on 2026-09-30 · official site
brasmu.com.br search: BR
“BrasMU Season 21 Nova Classe | MU Season 21 Update | New character Season 21 MU Online | Novos itens Legendary Mu Online | Hard | Easy | Acu”
Season 20/21 · reset
according to its own site on 2026-09-30 · official site
brmu.net.br search: BR
“O Retorno do BrMU Server 97d+99i das antigas | Mu Online MMORPG”
97d / 99i
according to its own site on 2026-09-30 · official site
chaosmu.net search: AR
“Chaos Mu Home”
Season 21
according to its own site on 2026-09-30 · official site
classic-mu.eu search: PH
“Classic-Mu”
Season 3 · Exp 10, 100 · reset
according to its own site on 2026-09-30 · official site
dammemu.com search: VN
“Trang Chủ ⋆ Đam Mê MU Online”
Season 2/6/14 · reset
according to its own site on 2026-09-30 · official site
dartmu.com search: BR
“Dart MU”
Season 15/18 · reset
according to its own site on 2026-09-30 · official site
devilmu.org search: US
“Mu Online - DeviL Mu Easy”
Season 1 · Exp 9999 · reset
according to its own site on 2026-09-30 · official site
devilzmu.click search: BR
“devilzmu”
reset
according to its own site on 2026-09-30 · official site
dragonmu.net search: BR
“Dragon Mu Online Season 22”
Season 22 · sem reset
according to its own site on 2026-09-30 · official site
dustmu.com search: BR
“Mu Dust | Season 2”
Season 2 · reset
according to its own site on 2026-09-30 · official site
endlessmu.net search: BR
“EndlessMU Home”
Season 21
according to its own site on 2026-09-30 · official site
epicmu.net search: BR
“EpicMU - Season 21 Part 2-3 x500 MU Online Server | No Wipe”
Season 21 · Exp 500 · reset
according to its own site on 2026-09-30 · official site
escapemu.com search: BR
“Escape MU Online Season 19 Part 1-3”
Season 19 · Exp 99999 · reset
according to its own site on 2026-09-30 · official site
eterealmu.com search: BR
“MU Online Season 6 - Etereal MU | Servidor Mu Online 60 FPS | Etereal MU”
Season 6
according to its own site on 2026-09-30 · official site
eternalmu.com search: US
“MU Online Private Server - EternalMu Season 10”
Season 10 · reset
according to its own site on 2026-09-30 · official site
finalmu.fun search: RU
“Game server - Final Mu x99999,х1000,x100,x10 MU Online (MuOnline, му онлайн, сезон 6.3) Season 6.3”
Season 6 · Exp 10, 100 · reset
according to its own site on 2026-09-30 · official site
fortmu.com search: PL
“Fort MU V3.0 The Best MuOnline Private Server S6E3”
reset
according to its own site on 2026-09-30 · official site
ghost-mu.com search: PL
“MuOnline Season 6”
Season 6 · reset
according to its own site on 2026-09-30 · official site
globalmuonline.com search: VN
“Mu Online - Global Mu Online Season 21”
Season 20/21 · Exp 25 · reset
according to its own site on 2026-09-30 · official site
gracia-mu.ru search: RU
“Gracia MU Online Season 6”
Season 6 · reset
according to its own site on 2026-09-30 · official site
greatmuonline.com search: PL
“GreatMuOnline - Latest news”
reset
according to its own site on 2026-09-30 · official site
heroesmu.com search: PE
“HeroesMu - Season 21 Crusader”
Season 21 · Exp 1500, 2000
according to its own site on 2026-09-30 · official site
iconemu.com search: BR
“Icone MU Season 16+”
Season 16 · reset
according to its own site on 2026-09-30 · official site
imperio-mu.online search: RU
“IMPERIO MU ONLINE Home”
Season 4 · reset
according to its own site on 2026-09-30 · official site
imperiomu.com.br search: BR
“Império MU - Servidor de Mu Online 24 horas - Season 6 - MMORPG - 300xp”
Season 6 · Exp 500 · reset
according to its own site on 2026-09-30 · official site
infinitymu.net search: US
“InfinityMU | Best High-Rate MU Online Season 3 Private Server”
Season 3
according to its own site on 2026-09-30 · official site
insidemu.gitbook.io search: AR
“BIENVENIDO! | GUIAS INSIDE MU SEASON 3”
Season 3
according to its own site on 2026-09-30 · official site
jamaikamu.com search: AR
“JamaikaMu | Estamos para quedarnos!”
0.97x · Exp 200 · reset
according to its own site on 2026-09-30 · official site
kgmuonline.com search: BR
“KgMuOnline All Cross — Guia do servidor”
reset
according to its own site on 2026-09-30 · official site
latinmu.cl search: CL
“LatinMU Chile - Servidor Latino de Mu Online”
Season 6 · reset
according to its own site on 2026-09-30 · official site
legionmu.net search: BR
“LEGION MU ONLINE Home”
Season 3 · reset
according to its own site on 2026-09-30 · official site
lemonmu.com search: RU
“LEMON MU | MuOnline Season 15”
Season 15 · reset
according to its own site on 2026-09-30 · official site
lifemu.com search: VN
“LifeMU - MU Online Season 21 Part 2-3”
Season 21 · reset
according to its own site on 2026-09-30 · official site
lorenciamu.com search: BR
“Lorencia World | Ultra Server | Season 21 Part 1-3 Home”
Season 21 · reset
according to its own site on 2026-09-30 · official site
megamu.com search: BR
“MEGAMU Mu Online - 140FPS Mobile PC”
reset
according to its own site on 2026-09-30 · official site
mu-asia.co search: PH
“MU ASIA Home”
Season 7
according to its own site on 2026-09-30 · official site
mu-classicplus.com search: PE
“Mu Classic Essence - Slow”
Season 1
according to its own site on 2026-09-30 · official site
mu-continent.com search: PH
“MU Online Season 6 Episode 3 Part 20”
Season 6 · reset
according to its own site on 2026-09-30 · official site
mu-davion.gitbook.io search: AR
“SERVER SPEED - 5 DE SEPTIEMBRE🐲 | Mu Davion Info ✔ESP”
sem reset
according to its own site on 2026-09-30 · official site
mu-empire.best search: RU
“Empire Mu Online”
not stated in the source
according to its own site on 2026-09-30 · official site
mu-honor.com search: BR
“MU HONOR - Escolha seu Destino”
Season 2/6/13 · Exp 200, 5 · sem reset
according to its own site on 2026-09-30 · official site
mu-imperio.com search: ES
“Mu Imperio”
Exp 50 · reset
according to its own site on 2026-09-30 · official site
mu-internacional.com search: VE
“MU Online International Season 6 Full PvP | Global MMORPG Server”
Season 6 · Exp 2500 · reset
according to its own site on 2026-09-30 · official site
mu-maxage.com search: TH
“MU MAX Age | Action MMORPG”
not stated in the source
according to its own site on 2026-09-30 · official site
mu-monster.com search: US
“MuOnline Season 20”
Season 20 · reset
according to its own site on 2026-09-30 · official site
mu-ostyle.gitbook.io search: CO
“Server Info Atenas | Mu Ostyle Wiki”
Season 19/20 · sem reset
according to its own site on 2026-09-30 · official site
mu-perfect.com search: BR
“MU Online Season 6 - Perfect MU | Junte-se ao Melhor Servidor Privado - Início”
Season 6 · 97d / 99d
according to its own site on 2026-09-30 · official site
mu-philippines.net search: PH
“MU Philippines Season 4”
Season 4
according to its own site on 2026-09-30 · official site
mu-sanmiguel.com search: ES
“MU-SANMIGUEL S6”
Season 6 · Exp 20, 200 · reset
according to its own site on 2026-09-30 · official site
mu-sanmiguelperu.com search: PE
“MU-SANMIGUEL S6”
Season 6 · Exp 20, 200 · reset
according to its own site on 2026-09-30 · official site
mu-skys4.com.br search: BR
“[Mu]Sky Season4 - 9 anos online”
Season 4
according to its own site on 2026-09-30 · official site
mu-v2.cl search: CL
“.:MU-V2:.”
Season 6 · Exp 1200, 300
according to its own site on 2026-09-30 · official site
mu0rs.com search: VN
“Tân Thủ Warlord - Server Mu Online | Open 19h ngày 9/5/2026”
Season 6 · reset
according to its own site on 2026-09-30 · official site
mu2d.com.br search: BR
“Lorenhold — MMORPG de ação em pixel art, no navegador”
Season 1
according to its own site on 2026-09-30 · official site
mu2sea.com search: PH
“MU ORIGIN 2 Mobile Game | WEBZEN Authorized Officially | MMORPG 2.0”
not stated in the source
according to its own site on 2026-09-30 · official site
mu4viet.net search: VN
“Mu4Viet - Cung cấp, cho thuê, cài đặt Server MU Online giá rẻ”
Season 9 · reset
according to its own site on 2026-09-30 · official site
muacacias.net search: VE
“MU Acacias - Servidor privado de MU Online”
Season 21
according to its own site on 2026-09-30 · official site
mualfa.net search: BR
“MU ALFA — MU Online Clássico Season 2 - 1 Ano Online”
Season 2
according to its own site on 2026-09-30 · official site
muancestral.es search: PE
“Mu Ancestral Season 6 E3”
Season 6 · Exp 10
according to its own site on 2026-09-30 · official site
muarena.net search: BR
“MU Arena - MU Online Server's”
Season 3/6 · reset
according to its own site on 2026-09-30 · official site
muargentina.com search: AR
“MU ARGENTINA | Servidor Oficial desde 2005 | Servidor MU Online Argentina”
Season 1/6 · 97d / 99b · reset
according to its own site on 2026-09-30 · official site
muarkadia.com.br search: BR
“Arkadia Mu Online Server”
Season 21
according to its own site on 2026-09-30 · official site
muasean.org search: VN
“MU Asean - Blog MU Online Reset & Non Reset Season 21”
Season 21 · reset
according to its own site on 2026-09-30 · official site
mubeast.com.br search: BR
“Mu Beast Season 4.6 | Site”
Season 4 · reset
according to its own site on 2026-09-30 · official site
mublue.net search: AR
“MUBLUE SERVIDORES DE MU - ENTRETENIMIENTO DIGITAL”
Exp 25000
according to its own site on 2026-09-30 · official site
mubr.net search: BR
“Mu BR Season 6”
Season 6 · Exp 120 · reset
according to its own site on 2026-09-30 · official site
mubz.bg search: AR
“Mu BattleZone Hard - 97d+99i (Mu BattleZone)”
Season 14 · 97d / 99i · Exp 10, 100 · reset
according to its own site on 2026-09-30 · official site
mucanedocity.com.br search: BR
“MU Canedo City - Servidor no Brasil de Mu Online 2026 -”
Season 6 · reset
according to its own site on 2026-09-30 · official site
mucastle.net search: BR
“Mu Castle | Servidor Season 6 Hard”
Season 6 · reset
according to its own site on 2026-09-30 · official site
muchaos.net.br search: BR
“Mu Chaos Server | Mu Online | MMORPG - 14 Servidores 24hs - 3000xp”
reset
according to its own site on 2026-09-30 · official site
muchaos2.com search: BR
“MuChaos 2 Season 7 - MuOnline Season 7 - Ex700 Plus Facil e Rapido de Upar 5000x”
Season 6/7 · 1.08
according to its own site on 2026-09-30 · official site
muchaulong.com search: VN
“MU CHÂU LONG - MU ONLINE - MU MIỄN PHÍ - MU MỚI RA - OPEN NGÀY 03/04/2026 - wWw.MuChauLong.Com - Mu Season 6”
Season 6 · Exp 200 · reset
according to its own site on 2026-09-30 · official site
muconflict.com search: BR
“MuConflict Season 6”
Season 6
according to its own site on 2026-09-30 · official site
mudecay.ru search: RU
“Decay MU Online - сервер онлайн игры Mu Online (Му Онлайн)”
reset
according to its own site on 2026-09-30 · official site

Disclosure: our own server

MU Éter is the server run by the same team behind this site. It is a Season 4 server with its own systems. It is shown here apart from the list so the relationship is clear.