Steam Achievements
- 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
