1)Introduction
The soldier can choose to change class to a Champion or a knight.
Since this is a Champ guide, I will talk about the Champ, if you wish that you would rather like to be a knight, go to a different guide. The Champion is the major damage person. It's basically a kill anything. The Champ is basically a one on one type that kills anything with their strong damage. Champs are generally for boss killing or PvP.
2)Stats
The main stats are STR and CON and the sub-stats are SEN and INT
Heres the info on each stat:
Strength
-Increases Damage of Melee Attacks
-Increases Defense Against Physical Damage
-Increases Max HP
-Increases Weight Capacity
Dexterity
-Increases Damage of Bows/Crossbows and Dual Weild Weapons
-Increases Avoid/Dodge Rate
-Increases Moving Speed
-In solarose (not sure about other PS) doesnt give extra MSPD. ( Credits : Admin )
Intelligence
-Increases Max MP
-Increases Magic Defense
-Increases Magic Damage
Concentration
-Increases Gun, Launcher, and Magic damage
-Increases Hit Rate
-Increases Crafting Success
-Increases HP and MP Recovery Rate
Charm
-Increases Rewards of Guests
-Increases Drop Rate of Certain Items
-Decrease mob agro to you ( Credits: Admin )
Sensibility
-Increases Critical Hits
-Increases Quality of Crafted Items
-Increase launcher, wand and gun damage ( Credits: Admin )
Stat info from Phr34k
To distribute your stats, generally I would focus on putting CON and SEN based on your level number and have INT half of that, and finally the rest would go to STR. You do not have to follow this. Change it up if it makes you feel better.