Complete any map on Easy difficulty (Wanderer).
Complete any map on Normal difficulty (Journey).
Purchase all upgrades and upgrade levels from the Quartermaster.
Buy all Tower blueprints from the Architect.
Unlock and upgrade any Ability in the Academy to the maximum level.
Unlock and upgrade all Abilities in the Academy to the maximum level.
Build a Fire elemental tower - Fire Rage.
Build a Fire elemental tower - Magma Grasp.
Build a tower of the element of Nature - Friend of the Forest.
Build a Nature elemental tower - Elder Seer.
Build a Water elemental tower - Ice Seal.
Build a Water elemental tower - Eternal Cold.
Complete any map on Hard difficulty. (Craftsman)
Build an Earth elemental tower - The Last Guardian.
Build an Earth elemental tower - Lord of the Underworld.
Build an Air elemental tower - Lightning Loop.
Build a tower of the element of Air - Lord of the Sky.
Complete any map on Very Hard (Master).
Upgrade any special ability to the maximum level in a single game (Meteor Shower, Pentagram, Frost Nova).
Upgrade all special abilities to the maximum level in one game (Meteor Shower, Pentagram, Frost Nova).
Complete all levels in Normal Mode.
Complete all levels in No Tower Mode.
Complete all levels in Heroic Mode.
Complete all levels in all three modes (Normal, No Tower, Heroic).
