Now you can become Warrior, Hunter or Wizard.
Warrior
If you finish the first quest talking to Master Tycho I in Sewers and equip a shield in your left hand you become a Warrior.
The classic strong heavy barbarian. Warriors have 50% more health and +8 armor bonus.
Hunter
If you finish the second quest talking to Master Tycho II in Xoma and equip a bow in your left hand you become a Hunter.
Hunter is the only barbarian enabled to make ranged attacks (without losing the ability to make melee attacks).
Wizard
If you finish the third quest talking to Master Tycho III in Chambers of Oblivion and equip an Orb in your left hand you become a Wizard.
The Orb allows the wizard to use magic power to cast spells using cards from their belt.
Note that only your left hand defines your class so you can select anything you want for the rest of the equipment.
You are free to experiment with velocity, damage, armor and magical equipment on any class!