MapleStory will be going through a scheduled maintenance



[Complete] Scheduled Game Update - August 12, 2014

Views 52361   Date 8/12/2014

[Update 4] The maintenance is complete as of 7:30 AM Pacific (10:30 AM Eastern). Cash items in your inventory have been extended to cover the amount of time the game was unavailable.

[Update 3] The maintenance has been extended by 30 minutes. The expected end time is 7:30 AM Pacific (10:30 AM Eastern).

[Update 2] The maintenance has been extended by 1 hr. The expected end time is 7:00 AM Pacific (10:00 AM Eastern).

[Update] Due to a critical bug with Maple Leaf High, the maps have been closed. You will still be able to do the quest to receive your free key, but you will not be able to enter the Maple Leaf High maps. Please be aware that due to the key's 24 hour duration, we advise not doing the quest to get the key too early as your key may expire before getting a chance to use it. This is planned to be fixed in an upcoming minor patch.

We will be performing a scheduled game update beginning on August 12, 2014. It will last approximately 8 hours.

Thanks for your patience!


Pacific: 10 PM Tuesday, August 12 - 6 AM Wednesday, August 13, 2014
Eastern: 1 AM - 9 AM Wednesday, August 13, 2014

What will be unavailable:

  • All MapleStory game servers.

Changes and Updates:

The v.152 full client installer is available for download. If you experience issues while using the regular downloader, please click to download the four files listed below. You must save these files to the same folder. Then simply run the MSSetupv152.exe file to install MapleStory normally.

If you encounter any problems, please let us know in our Technical Support forums.

Manual Patcher:
The v.152 manual patcher is available for players who currently have v.151 installed.
  1. Download the manual patch by clicking this link: ManualPatcherv152.exe
  2. Double-click on the patcher.
  3. Select the folder where the game is installed. For most players, this folder is C:\Nexon\MapleStory

If you see this message: "maplestory.exe not found," MapleStory must be located in a different folder. Please select the correct folder.

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