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System - Activating Skills with Skill Expertness
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Activating Skills with Skill Expertness

- Each time a character levels up, stat points are given and such points can be used to level up skill expertness. As skill expertness is increased, higher level skills can be activated.
- When skill expertness (In case of Berserker, skill expertness are divided into two different trees of 'Defender' and 'Berserk') goes up, deactivated skill can be activated by clicking the '+'sign on the button next to the skill icon. (*note* each time you click on the '+'sign, a skill point will be consumed.)
- Newly activated skills can be verified at the Skill Window.
Using the Skills
Skill Expertness by Character
Berserker : defender, berserk
Dragon Knight : combat, dragonic
Valkyrie : offensive, summon
Elementalist : ether, circle

- Acquired skills are displayed in the skill window
- Skill icons can be clicked and dragged from the skill window to the quick slots on the left-below corner of the game interface.