While playing the game you can unlock the following Achievements.

Achievement	Description
Attacker	Spend 10 Weapon Points.
Belisarius Slayer	Kill 20 Belisarius.
Biopsist Slayer	Kill 20 Biopsists.
Chaplain	Play Melian for 5 hours.
Darkness Hunter	Play Nekhys for 6 hours.
Dasyatis Slayer	Kill 20 Dasyatis.
Defender	Spend 10 Armor points.
Duelist	Play Taelyn for 4 hours.
Executioner	Play Fera for 5 hours.
Exorcist	Play Nemrod for 5 hours.
Experience	Spend 10 Attribute points.
Experienced	Reach level 20 with a unit.
Fanatic Slayer	Kill 15 Fanatics.
Farmer	Earn 3,000,000 XP points.
Fireball	Use Fireball 50 times with Nekhys.
Fusilier	Play Caan for 5 hours.
Immortal	Use Holy Prayer 50 times with Darius.
In the Shadows	Use Shadow's Kin 50 times with Fera.
Infallible Support	Use Exorcism 50 times with Nemrod.
Initiate Slayer	Kill 15 Initiates.
Inquisition	Use Wave of Fervour 50 times with Lothaire.
Inquisitor	Play Lothaire for 5 hours.
Land of the Brave	Finish Chapter 2.
Magistrate	Play Haeth for 5 hours.
Masochist	Let your units fall to the ground in agony 150 times.
Merin's Champion	Finish the solo campaign.
Mummy!!!	Suffer 50 fears.
Noob	Reach level 10 with a unit.
Officer	Play Darius for 5 hours.
Pack Leader Slayer	Kill 10 Pack Leaders.
Praetorian Guard	Play Dalon for 6 hours.
Pro Gamer	Reach level 40 with a unit.
Pyromancer	Play Zelia for 6 hours.
Pyromancer	Use Meteor 50 times with Zelia.
Ritualist Slayer	Kill 10 Ritualists.
Saviour	Use Divine Favor 50 times with Lanwys.
Sibyl Slayer	Kill 10 Sibyls.
Stunned	Suffer 100 stuns.
Syrharhalna	Kill 100 Scorpions.
Thallion	Play Lanwys for 6 hours.
The Ivory Dunes	Finish Chapter 1.
The Origin of Evil	Kill a Mecasyatis.
The Red Oak	Finish Chapter 3.
They Must Die!	Kill 100 Orcs.
Totem Bearer Slayer	Kill 15 Totem Bearers.
Veteran	Reach level 30 with a unit.
Winter is Coming	Kill 100 Wolfen.