Eventos y calendario de MU Online

Encuentra los próximos eventos de MU Online, las horas de inicio y la información sobre los jugadores y clanes que se han unido a cada evento. ¡Sigue el asalto al castillo, el castillo de Icewind, la batalla de Arca y mucho más!

Event start times are stored in UTC (server time). Choose your continent and country to convert them.

Current time in selected zone:
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Próximos eventos de MU Online

Events are sorted by the next start time. Times below are shown in your selected timezone.

Event type
Realm
Castillo sangriento All realms
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Daily times (UTC): 00:10, 00:40, 01:10, 01:40, 02:10, 02:40, 03:10, 03:40, 05:10, 07:10, 09:10, 11:10, 13:10, 15:10, 17:10, 19:10, 21:10, 21:40, 22:10, 22:40, 23:10, 23:40
  • Registration: Opens 5 min before each start time
  • Duration: 15 min
  • Blood Castle registration opens 5 minutes before each start and closes when the event begins.
    Open Blood Castle guide →
Arca War MuOnline-AI
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  • Inicio --
  • Fin --
View full schedule
  • Monday (UTC): 00:00, 08:00, 14:00, 20:00
  • Wednesday (UTC): 00:00, 08:00, 14:00, 20:00
  • Friday (UTC): 00:00, 08:00, 14:00, 20:00
  • Saturday (UTC): 00:00, 08:00, 14:00, 20:00
  • Arca War runs several times per week across Alkmaar, Ubaid and Debenter. Guilds compete to control obelisks and earn rewards.
    View Arca War schedule & guide →
Arca War SilverMU
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  • Inicio --
  • Fin --
View full schedule
  • Monday (UTC): 00:00, 08:00, 14:00, 20:00
  • Wednesday (UTC): 00:00, 08:00, 14:00, 20:00
  • Friday (UTC): 00:00, 08:00, 14:00, 20:00
  • Saturday (UTC): 00:00, 08:00, 14:00, 20:00
  • Arca War runs several times per week across Alkmaar, Ubaid and Debenter. Guilds compete to control obelisks and earn rewards.
    View Arca War schedule & guide →
Arca War VoltMU
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  • Inicio --
  • Fin --
View full schedule
  • Monday (UTC): 00:00, 08:00, 14:00, 20:00
  • Wednesday (UTC): 00:00, 08:00, 14:00, 20:00
  • Friday (UTC): 00:00, 08:00, 14:00, 20:00
  • Saturday (UTC): 00:00, 08:00, 14:00, 20:00
  • Arca War runs several times per week across Alkmaar, Ubaid and Debenter. Guilds compete to control obelisks and earn rewards.
    View Arca War schedule & guide →
Arca War FuryMU
--:--:--
  • Inicio --
  • Fin --
View full schedule
  • Monday (UTC): 00:00, 08:00, 14:00, 20:00
  • Wednesday (UTC): 00:00, 08:00, 14:00, 20:00
  • Friday (UTC): 00:00, 08:00, 14:00, 20:00
  • Saturday (UTC): 00:00, 08:00, 14:00, 20:00
  • Arca War runs several times per week across Alkmaar, Ubaid and Debenter. Guilds compete to control obelisks and earn rewards.
    View Arca War schedule & guide →
Arca War RichMU
--:--:--
  • Inicio --
  • Fin --
View full schedule
  • Monday (UTC): 00:00, 08:00, 14:00, 20:00
  • Wednesday (UTC): 00:00, 08:00, 14:00, 20:00
  • Friday (UTC): 00:00, 08:00, 14:00, 20:00
  • Saturday (UTC): 00:00, 08:00, 14:00, 20:00
  • Arca War runs several times per week across Alkmaar, Ubaid and Debenter. Guilds compete to control obelisks and earn rewards.
    View Arca War schedule & guide →
Crywolf All realms
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  • Inicio --
View full schedule
  • Invasion times (UTC): 02:10, 05:10, 08:10, 11:10, 14:10, 17:10, 20:10, 23:10
  • Crywolf is a fortress defense event where players must protect the Wolf Statue and altars against Balgass.
    Open Crywolf guide →
Ice Wind Valley VoltMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Schedule (UTC): Daily – starts at 14:30 (60 min), registration 14:25 (+5 min)
  • Guild masters can type /regicewind during the registration period to register their guild.
    Open Icewind Valley guide →
Ice Wind Valley FuryMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Schedule (UTC): Daily – starts at 14:30 (60 min), registration 14:25 (+5 min)
  • Guild masters can type /regicewind during the registration period to register their guild.
    Open Icewind Valley guide →
Castillo del caos All realms
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Gate open times: 01:00, 15:00, 17:00, 19:00, 21:00, 23:00
  • Event start: Starts 5 min after gate opens
  • Duration: 15 min
  • Chaos Castle is a survival event where players fight monsters and each other on a collapsing arena.
    Open Chaos Castle guide →
Asedio al castillo VoltMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Guild registration (UTC): Sun 2025-11-23 00:00 --:--:--
  • Register Mark of the Lord (UTC): Thu 2025-11-27 00:00 --:--:--
  • Attack guild notification (UTC): Fri 2025-11-28 00:00 --:--:--
  • Ready for Castle Siege (UTC): Fri 2025-11-28 23:00 --:--:--
  • Castle Siege start (UTC): Sat 2025-11-29 17:00 --:--:--
  • Castle Siege end (UTC): Sat 2025-11-29 18:00 --:--:--
  • End of Castle Siege cycle (UTC): Sun 2025-11-30 00:00 --:--:--
  • Castle Siege is a weekly guild vs guild battle for control of the castle.
    Open Castle Siege guide →
Asedio al castillo SilverMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Guild registration (UTC): Sun 2025-11-23 00:00 --:--:--
  • Register Mark of the Lord (UTC): Thu 2025-11-27 00:00 --:--:--
  • Attack guild notification (UTC): Fri 2025-11-28 00:00 --:--:--
  • Ready for Castle Siege (UTC): Fri 2025-11-28 19:00 --:--:--
  • Castle Siege start (UTC): Sat 2025-11-29 18:00 --:--:--
  • Castle Siege end (UTC): Sat 2025-11-29 19:00 --:--:--
  • End of Castle Siege cycle (UTC): Sun 2025-11-30 00:00 --:--:--
  • Castle Siege is a weekly guild vs guild battle for control of the castle.
    Open Castle Siege guide →
Ice Wind Valley RichMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Schedule (UTC): Daily – starts at 18:30 (60 min), registration 18:25 (+5 min)
  • Guild masters can type /regicewind during the registration period to register their guild.
    Open Icewind Valley guide →
Ice Wind Valley SilverMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Schedule (UTC): Daily – starts at 19:30 (60 min), registration 19:25 (+5 min)
  • Guild masters can type /regicewind during the registration period to register their guild.
    Open Icewind Valley guide →
Ice Wind Valley MuOnline-AI
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Schedule (UTC): Daily – starts at 00:30 (60 min), registration 00:25 (+5 min)
  • Guild masters can type /regicewind during the registration period to register their guild.
    Open Icewind Valley guide →
Asedio al castillo MuOnline-AI
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Guild registration (UTC): Sun 2025-11-30 00:00 --:--:--
  • Register Mark of the Lord (UTC): Thu 2025-12-04 00:00 --:--:--
  • Attack guild notification (UTC): Fri 2025-12-05 00:00 --:--:--
  • Ready for Castle Siege (UTC): Fri 2025-12-05 12:00 --:--:--
  • Castle Siege start (UTC): Sat 2025-12-06 01:00 --:--:--
  • Castle Siege end (UTC): Sat 2025-12-06 02:00 --:--:--
  • End of Castle Siege cycle (UTC): Sun 2025-12-07 00:00 --:--:--
  • Castle Siege is a weekly guild vs guild battle for control of the castle.
    Open Castle Siege guide →
Asedio al castillo RichMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Guild registration (UTC): Sun 2025-11-30 00:00 --:--:--
  • Register Mark of the Lord (UTC): Thu 2025-12-04 00:00 --:--:--
  • Attack guild notification (UTC): Fri 2025-12-05 00:00 --:--:--
  • Ready for Castle Siege (UTC): Fri 2025-12-05 23:00 --:--:--
  • Castle Siege start (UTC): Sat 2025-12-06 05:00 --:--:--
  • Castle Siege end (UTC): Sat 2025-12-06 06:00 --:--:--
  • End of Castle Siege cycle (UTC): Sun 2025-12-07 00:00 --:--:--
  • Castle Siege is a weekly guild vs guild battle for control of the castle.
    Open Castle Siege guide →
Asedio al castillo FuryMU
--:--:--
  • Registration opens: --
  • Inicio --
  • Fin --
View full schedule
  • Guild registration (UTC): Sun 2025-11-30 00:00 --:--:--
  • Register Mark of the Lord (UTC): Thu 2025-12-04 00:00 --:--:--
  • Attack guild notification (UTC): Fri 2025-12-05 00:00 --:--:--
  • Ready for Castle Siege (UTC): Fri 2025-12-05 23:00 --:--:--
  • Castle Siege start (UTC): Sat 2025-12-06 11:00 --:--:--
  • Castle Siege end (UTC): Sat 2025-12-06 12:00 --:--:--
  • End of Castle Siege cycle (UTC): Sun 2025-12-07 00:00 --:--:--
  • Castle Siege is a weekly guild vs guild battle for control of the castle.
    Open Castle Siege guide →

Global registration overview

Quick overview of the next registration openings for each event across all realms (server time / UTC).

Event MuOnline-AI SilverMU VoltMU FuryMU RichMU
Castillo sangriento --:--:-- --:--:-- --:--:-- --:--:-- --:--:--
Arca War --:--:-- --:--:-- --:--:-- --:--:-- --:--:--
Crywolf --:--:-- --:--:-- --:--:-- --:--:-- --:--:--
Ice Wind Valley --:--:-- --:--:-- --:--:-- --:--:-- --:--:--
Castillo del caos --:--:-- --:--:-- --:--:-- --:--:-- --:--:--
Asedio al castillo --:--:-- --:--:-- --:--:-- --:--:-- --:--:--

Registration times are shown in server time (UTC). Use the converter above to see them in your local time.

Next event
Castillo sangriento All realms
Starts in --:--:--
Server (UTC) start: Sat, 2025-11-29 13:10 UTC

Preguntas frecuentes sobre eventos de MU Online

¿En qué eventos puedo participar en MU Online?
Los principales eventos de MU Online incluyen el asedio al castillo, el castillo de Icewind, la batalla de Arca y muchos más. Cada evento ofrece recompensas únicas para los gremios y jugadores que participan.
¿Cómo puedo participar en el asedio al castillo o en el valle de Icewind en MU Online?
Para participar en el asedio al castillo o en el valle de Icewind en MU Online, únete a un gremio fuerte y participa durante el horario del evento indicado anteriormente.
¿Dónde puedo ver los horarios de los eventos de MU Online?
Siempre puedes consultar los horarios de los eventos de MU Online en esta página para obtener la información más reciente sobre Castle Siege, Icewind Castle y otros eventos.