Developer Grinding Gear Games just announced a big expansion for their free to play action RPG Path of Exile. The expansion, titled Path of Exile: Ascendancy will include: Nineteen new playable character classes. A new procedurally generated dungeon, the Lord’s Labyrinth. A new boss, Emperor Izaro. New kinds of traps to go with the new dungeon. New weapons, items. New Enchantments for said weapons and Items. New character skills.
Character classes will be unlocked by completing the new dungeon and defeating the new boss. So far Grinding Gear Games has revealed ten of the nineteen new classes, Assassin, Saboteur, Juggernaut, Champion, Gladiator, Necromancer, Deadeye, Raider, Inquisitor and Slayer. Details on the newly announced classes can be found here.
Path of Exile: Ascendancy will be released early 2016.