Nexon Wrote:

We will be performing a scheduled game update starting on Wednesday, December 17, 2025 at 5:00 AM PST (8:00 AM EST / 2:00 PM CET / 12:00 AM AEDT December 18). We anticipate the maintenance to conclude around 1:00 PM PST (4:00 PM EST / 10:00 PM CET / 8:00 AM AEDT December 18).

Please note that the estimated length of time for each maintenance is subject to change without notification.

Thanks for your patience!

Times:

Wednesday, December 17, 2025
PST (UTC -8): 5:00 AM - 1:00 PM
EST (UTC -5): 8:00 AM - 4:00 PM
CET (UTC +1): 2:00 PM - 10:00 PM
AEDT (UTC +11): 12:00 AM December 18 - 8:00 AM December 18

What will be unavailable:

• All MapleStory game servers.
  

Changes and Updates:

• MapleStory will be updated to v.265.1.1.
  
• Patch Notes will be available soon!
  

Nexon Wrote:

[Updated 12:00 PM PST] The maintenance has been completed and we have extended Cash Shop items in your inventory for 8 hours. Please restart your Nexon Launcher or Steam to make sure that you get the latest client! Thank you for your patience.

We will be performing a scheduled game update starting on Wednesday, December 17, 2025 at 5:00 AM PST (8:00 AM EST / 2:00 PM CET / 12:00 AM AEDT December 18). We anticipate the maintenance to conclude around 1:00 PM PST (4:00 PM EST / 10:00 PM CET / 8:00 AM AEDT December 18).

Please note that the estimated length of time for each maintenance is subject to change without notification.

Thanks for your patience!

Times:

Wednesday, December 17, 2025
PST (UTC -8): 5:00 AM - 1:00 PM
EST (UTC -5): 8:00 AM - 4:00 PM
CET (UTC +1): 2:00 PM - 10:00 PM
AEDT (UTC +11): 12:00 AM December 18 - 8:00 AM December 18

What will be unavailable:

• All MapleStory game servers.
  

Changes and Updates:

• MapleStory will be updated to v.265.1.1.
  
• Patch Notes will be available soon!