

RF Online Accretia class
Engineer is an Accretia specialist class in RF Online 2.2.3.2. Any Accretia base class can become an Engineer at level 30. At level 40 it promotes to Scientist or Battle Leader. It adds 1 class skill: Install Guard Tower.
New skills:
Install Guard TowerNo cost
Lets you build missile towers that fire at enemies on their own.
Promotion gift: