Update log
Full MapleStory update
The complete published notes, normalized for clean reading and source attribution.
Extracted changes
- Store
- Server
- Gameplay
- Balance
- Fixes
- Performance

[Updated 5/21 at 10:35 AM PDT] The maintenance has been completed and we have extended Cash Shop items in your inventory for 6 hours. Please restart your Nexon Launcher or Steam to ensure you receive the latest client update.
We will be performing a scheduled minor patch maintenance starting on Thursday, May 21, 2026 at 5:00 AM PDT (8:00 AM EDT / 2:00 PM CEST / 10:00 PM AEST). We anticipate the maintenance to last approximately 8 hours, concluding around 1:00 PM PDT (4:00 PM EDT / 10:00 PM CEST / 6:00 AM AEST May 22).
Times:
Thursday, May 21, 2026 PDT (UTC -7): 5:00 AM - 1:00 PM EDT (UTC -4): 8:00 AM - 4:00 PM CEST (UTC +2): 2:00 PM - 10:00 PM AEST (UTC +10): 10:00 PM - 6:00 AM May 22
What will be unavailable:
All MapleStory game servers.
Changes and Updates:
MapleStory will be updated to v.268.4.0.
Monthly Windows update.
Collected the Basic Damage Skin (Unit) that was claimed abnormally from the Monster Election event.
Resolved an issue where the Regular or Premium Coloring Prisms were unable to be used on items from the ‘Deep Sea’ set.
Resolved an issue where using the ‘Dark Onmyouji: Permanent Effect Coupon’ would result in an error.
Resolved an issue where completing the Academy Adventure mini-game would cause certain key bindings to reset.
Resolved an issue where sometimes attempting to roll dice in Mystic Frontier would cause the client to crash.
Resolved an issue where certain House Furnishings were not displaying their animation correctly.
Resolved an issue where Sia Astelle characters that completed the 6th Job Advancement could not start the “[Lv. 250 Reached] The Light of Hope” and “[Lv. 275 Achievement] Symbol of Brilliant Honor” quests.
Resolved an issue where certain Face styles were unable to be saved in the Beauty Salon if your character’s eye color was White.
[Updated 5/20] Resolved an issue where attempting to use the Information Viewer for the Monster Election would cause the Information Viewer UI to display an error.
Source
