Full list of all 47 Astronarch achievements.
The base game contains 41 achievements, and there are 3 DLC packs containing 6 achievements.
Have 500 Gold at one time.
Have 50 Morale at one time.
Have 50 positive effects on a hero at one time.
Have 50 negative effects on an enemy at one time.
Beat the game without any abilities upgraded.
Beat the game without using a potion.
Beat the game in under 30 minutes.
Beat the game without losing a battle.
Gain a level on every hero.
Defeat the Beast of the Weald.
Defeat the Timeworn Golem.
Defeat the Deep Fiend.
Defeat the Executioner.
Defeat the Mercenary Crew.
Defeat the Blighted Hag.
Defeat the King.
Defeat the Hydra.
Defeat the Balrog Spawn.
Defeat an elite without any items equipped.
Defeat a boss with all heroes at full HP.
Defeat Corruption 10.
Defeat Corruption 20.
Unlock the Alchemist.
Unlock the Bard.
Unlock the Bloodmage.
Unlock the Brawler.
Unlock the Druid.
Unlock the Fiend.
Unlock the Illusionist.
Unlock the Outlaw.
Unlock the Ranger.
Unlock the Ronin.
Use 3 potions in one combat.
Defeat an act without visiting a merchant.
Emerge victorious in 10 combats during a single act.
Sell 10 items or potions to the same merchant and then defeat the act.
Defeat all 3 elites during a single act.
Sell an ability orb and 2 potions to the same merchant.
Defeat an act after visiting at least 7 events.
Defeat a boss with 1 hero remaining.
Equip 3 of the same item to a hero.
Unlock the Fallen.
Defeat the Omen of Burden with the special item fully upgraded.
Defeat the Omen of Frailty without any items breaking.
Defeat the Omen of Doom without triggering its effect once.
Defeat the Omen of Loss without taking the special blessing.