Now there are skill tree system for each hero class. Each level up the hero will gain one skill point to unlock the skill tree. First the hero will pick one from two basic specialization, then unlock types of skill tree nodes. [img]{STEAM_CLAN_IMAGE}/44456771/640311f2833d0d366c40c84ab5b659c641fdb35e.png[/img] Warrior: 1. Defend: Enhance the defence, unlock the revenge blow which is triggered by successful block/ 2. Combat: Enhance two-handed weapon skill, light attack will use two handed weapon. Ultra Master: Lucky attack can have the same chance to trigger its accoriding lucky attack. [img]{STEAM_CLAN_IMAGE}/44456771/071ab1c53980aba7bb1d9a89d02a291878eb133a.png[/img] Rogue: 1. Assassinate: Enhance the close combat, trigger assasination to normal enemy target on when performing lucky attack. 2. Archery; Enhance the archery skill, launch fire arrow both in normal attack and bow abilities. Ultra Master: Super Attack will trigger both 2 types of lucky attacks. [img]{STEAM_CLAN_IMAGE}/44456771/7fc7bf93c00344f82327c2f23aca3700b7bb5cbe.png[/img] Mage: 1. Frost Mastery: Enhance the frost abilities, each 4 light attacks will provide one level of Mana Storm: Frost to the hero, at max 3 levels, which will upgrade the light attacks. Any damage the hero get will rest the effect. 2. FireMastery: Enhance the fireabilities, each 4 light attacks will provide one level of Mana Storm: Fireto the hero, at max 3 levels, which will upgrade the light attacks. Any damage the hero get will rest the effect. Ultra Master: Super Attack will lauch additional fire balls and frost arrows to attack enemies around.