Generally, there are two types of skills in Mortal Online which take on important role. There are primary and secondary skills. The below is the details of the two skills.
As for primary skills, in the entire skills process, they are the most basic skills and lay the fundamental position for other skills. At the very beginning, a character has those skills, but a player decides which one to train in the first place. Skills are interacting with each other. Another skill can be trained based on its front one.
Secondary skills take the bulk part. Those skills are connected to each other in a very complex network. They can be learned by books. The prerequisite of a secondary skill is another one.
