MapleStory M May 20/21, 2026 Server Maintenance

Here is the server maintenance schedule for 05.20/21(Thu).

Please check below for detailed schedule and expected works!

📆 Maintenance Schedule 📆

The maintenance is scheduled to take a total of 4 hours as follows.

- 2026/05/20(Wed) 13:00 ~ 17:00 (America / UTC-8)

- 2026/05/20(Wed) 23:00 ~ 2026/05/21(Thu) 03:00 (Europe / UTC+2)

- 2026/05/21(Thu) 05:00 ~ 09:00 (Asia / UTC+8)

✅ Note ✅

- Access to the game will not be available during maintenance hours.

- Due to the large update size, the download may take some time. Thank you for your understanding.

✨ Expected Works ✨

1) New Contents

- Aran & Shade Remaster

- Kao's Memory Quest

2) Content Improvements

- Emblem Improvements

└ Emblem Level Expansion

└ Emblem Enhancement/Extraction Improvements

- Boss Content Improvements

- Character Info UI Improvements

- Other Improvements

└ Increased Rest Reward Points for Auto-Battles in some Contents

└ Guild Reward GP Exchange Tickets Changed to GP Currency

3) New Events

- Aran & Shade Growth Support Event

└ Aran & Shade Hyper Burning

└ Aran & Shade Mission Event

└ Aran's Daily Mission

└ Shade's Daily Mission

└ Aran & Shade Grow Together Event

└ Aran & Shade 14-Day Attendance Event

└ Aran Level Up Event / Shade Level Up Event

- M4U Boss Invitation Part 2

└ Coin Drop Event

└ New M4U Coin Pass

└ M4U Boss Invitation Coin Shop

└ Dodge Damien's Brand

└ Spiderwebbed Lucky Box

- Boss Style Season 2!

4) New Packages

5) Bug Fixes

Please keep an eye on our community for the Patch Notes for more details!

We will further let you know if there is any change to the schedule above.

Thank you.