Marauder unlocks in Stranger of Paradise: Final Fantasy Origin simply by equipping an Axe ; the job becomes available as soon as you have one, and an early Axe can be earned by defeating Captain Bikke in the main mission The Journey Begins.

How to unlock it

  • Get any Axe weapon.
  • Equip the Axe on Jack.
  • The Marauder job will open up immediately as a Basic Job.

Earliest way

A common early route is clearing Captain Bikke in Pravoka Seagrot , since that fight rewards an Axe and lets you access Marauder right away.

Why it matters

Marauder is one of the Basic Jobs that feeds into later unlocks, including Berserker and Dragoon paths, so it is worth leveling if you want those advanced jobs later.

If you want the exact job-tree path from Marauder into Berserker and Dragoon, I can lay it out in a simple HTML table.