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Notices

09 Jul 2026

[Completed] Urgent Channel Check on 9th July 2026

Updated 1309hrs: Game service for has resumed. We thank you for your patience and understanding.

Thank you.

Dear Maplers,

Please be informed that there will be a channel check on 9th July 2026.
During this period, game channel(s) undergoing maintenance will be temporarily unavailable.

Channel Check

Maintenance Period: 9th July 2026, 1120hrs ~ ~~1245hrs~~ 1315hrs (SGT)

Affected Service(s): MapleStorySEA game servers

Impact: Partial MapleStorySEA game server(s) will be unavailable

↪ Specific Channels for all Worlds will NOT be available during the respective timings sequenced as below. Players are advised to move to the unaffected channels to avoid any disruption to gameplay.
↪ During the process, please pay attention to the sliding notice at the top of the game for the channels to avoid as well as the latest updates. We apologize for any inconvenience caused.

Group 1

World	Channels	Downtime (SGT)
Aquila	1 to 7 11 to 17 23 to 27	1120hrs to ~~1200hrs~~ 1220hrs
Bootes, Cassiopeia	1 to 14	1120hrs to ~~1200hrs~~ 1220hrs
Draco	1 to 18	1120hrs to ~~1200hrs~~ 1220hrs
Challenger World	1 to 5 11 to 15 21 to 25	1120hrs to ~~1200hrs~~ 1220hrs

Note:

Guild Sewer and Cross World Party Quest/Mini Game are not available.

Cross World Bossing channel 1 to 3 are not available.

Group 2

World	Channels	Downtime (SGT)
Aquila	8 to 10 18 to 22 28 to 37 VIP 1 to 3	~~1205hrs to 1245hrs~~ 1230hrs to 1315hrs
Bootes, Cassiopeia	15 to 27 VIP 1 to 3	~~1205hrs to 1245hrs~~ 1230hrs to 1315hrs
Draco	19 to 33 VIP 1 to 3	~~1205hrs to 1245hrs~~ 1230hrs to 1315hrs
Challenger World	6 to 10 16 to 20 26 to 30	~~1205hrs to 1245hrs~~ 1230hrs to 1315hrs

Note:

Cross World Bossing channel 4 to 6 and Cross World Bossing Challenger World are not available.

Champion Raid is not available.

Thank you.

- MapleSEA Administrator

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