How many playable classes will there be?
For the first five levels you are a “commoner”, without class, but of Cimmerian, Aquilonian or Stygian origin. Then at level five you choose your base class from four archetypes: Mage, Priest, Thief or Warrior. At level twenty you get further three to four class selections for each archetype, which branches again into two specialized classes for each selection at level sixty.