Maplestory Linux May 2026

As of early 2026, running the official Global MapleStory (GMS) client natively on Linux remains unsupported primarily due to Nexon Game Security (NGS), which utilizes kernel-level anti-cheat that is incompatible with the Proton and Wine compatibility layers. While many modern games have enabled Linux support for their anti-cheat systems, Nexon has not yet done so for MapleStory. Current State of Compatibility Consider Linux/Steam Deck Support for MapleStory

  1. Open Steam and go to Settings.
  2. Navigate to Steam Play.
  3. Check the box: "Enable Steam Play for all other titles".
  4. Under "Run other titles with," select Proton Experimental (or the latest stable version, typically Proton 8.0 or 9.0).
  5. Restart Steam if prompted.

Playing official MapleStory on Linux is currently impossible due to the game's use of kernel-level anti-cheat (BlackCipher/Nexon Game Security), which does not function under Wine or Proton. maplestory linux

High-level example: