Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A new friend	Earn a free unit
Allegiance	Win a mission of the Campaign mode in Co-Op.
And so it begins	Finish the Chapter 1 in campaign mode.
Brewmaster	Get 50 Heroes drunk.
Butcher	Kill 100 Heroes.
Conjurer	Summon every single Souless unit.
Conqueror	Raid 300 sites.
Creative mind	Earn 50 Tech points through the use of rooms.
Demon Hunter	Kill 10 opponents' dungeon lord.
Demon Slayer	Kill 100 opponents' dungeon lord.
Dragonborn	Win a multiplayer skirmish game in Capture the Dragon mode.
Dungeon Builder	Raise your dungeon up to level 10.
Evil will always win because good is dumb!	Finish the Chapter 4 siding with Oscar in campaign mode.
Executioner	Kill 5000 Heroes.
First blood	Win a multiplayer skirmish game.
Hellraiser	Summon every single Fiend unit.
Kaboom!	Blow up 100 units.
Kidnapper	Earn 100 treasures in ransom.
King of the world	Win a multiplayer skirmish game in King of the Hill mode.
Lord of Destruction	Raise your dungeon lord to lvl 10 in a skirmish game.
Minefield	Have heroes trigger every type of ground traps.
Murderer	Kill 1000 Heroes.
No lose ends - Chapter 1	Finish every secondary quests in Chapter 1 of the campaign mode.
One for all, all for one!	Win a mission of the Campaign mode in Co-Op with 3 other people.
Opportunist	Kill 5 dungeon lord in a single skirmish game.
Pillager	Raid 50 sites.
Plunderer	Raid 150 sites.
Quite an adventure	Finish the Chapter 3 in campaign mode.
Ride the lightning	Use the Lightning spell 250 times.
Rune Collector	Unlock 25 Runes.
Stay away from the walls	Have heroes trigger every type of single wall traps.
Tactician	Win a multiplayer skirmish game without your dungeon lord dying.
The journey continue	Finish the Chapter 2 in campaign mode.
Thinker	Craft every possible items.
Trapwhich	Have heroes trigger every type of double wall traps.
Unstoppable	Complete a mission without Baal dying.