Here is the full list of all 202 Book of Demons achievements.
Gain all other gold level achievements in Book of Demons
Spent 100 000 gold on healing and restoring mana at Healer's
Gain all other silver level achievements in Book of Demons
Spent 50 000 gold on healing and restoring mana at Healer's
Reach a level cap with all three class heroes
Scare 100 monsters with a single Fear card use (Rogue only)
Scare 50 monsters with a single Fear card use (Rogue only)
Upgrade all Rogue's Cards to level 3
Upgrade all Rogue's Cards to level 2
Unlock a Massacre difficulty with all heroes
Shoot 10000 equiped arrows (Rogue only)
Find all of Rogue's Cards
Gain all other bronze level achievements in Book of Demons
Unlock Nightmare difficulty with all heroes
Clear 500 dungeon levels
Unlock Hard difficulty with all heroes
Resurect yourself 10 times in Rogulike mode playing one character
Reach and defeat Archdemon in Roguelike mode without using any fountain
Reach and defeat Antipope in Roguelike mode without using any fountain
Spent 10 000 gold on healing and restoring mana at Healer's
Miss 5000 times
Reach and defeat Cook in Roguelike mode without using fountains
Resurect yourself 5 times in Rogulike mode playing one character
Let the Healer heal you 300 times
Resurect yourself once in Rogulike mode playing one character
Defeat the Archdemon with all three heroes
Finish 100 games
Defeat 500 boss monsters
Defeat the Antipope with all three heroes
Scare 10 monsters with a single Fear card use (Rogue only)
Shoot 1000 equiped arrows (Rogue only)
Defeat 1000 Ghosts
Defeat the Cook with all three heroes
Shoot 100 equiped arrows (Rogue only)
Leave 200000 footprints in the dungeon
Reach a level cap with two different class heroes
Upgrade all Mage's Cards to level 3
Upgrade all Mages's Cards to level 2
Find all of Mage's Cards
Summon a golem 200 times (Mage only)
Pick up 1000 crap
Defeat 300 monsters that are frozen
Defeat the Archdemon with any second hero
Defeat Archdemon without purchasing Cauldron
Summon a golem 50 times (Mage only)
Dispell 6 spells and skills with a single Mass Dispell card use (Mage only)
Dispell 9 spells and skills with a single Mass Dispell card use (Mage only)
Dispell 3 spells and skills with a single Mass Dispell card use (Mage only)
Defeat Antipope without purchasing Cauldron
Defeat the Antipope with any second hero
Summon a golem 5 times (Mage only)
Talk 50 times with villagers
Defeat Cook without purchasing Cauldron
Defeat the Cook with any second hero
Upgrade all Warrior's Cards to level 3
Upgrade all Warrior's Cards to level 2
Destroy 100000 monster hearts in total
Reach a level cap (level 50) with any hero
Throw bombs 500 times (Warrior only)
Defeat 1000 Goatmen
Defeat 300 monsters with poison
Leave 100000 footprints in the dungeon
Master all level 3 quests
Defeat 100 monsters that are frozen
Pick 1000 mana globes from the ground
Finish a big Freeplay game on Hard difficulty without any form of healing
Finish a big Freeplay game on Nightmare difficulty without any form of healing
Finish a big Freeplay game on Massacre difficulty without any form of healing
Let the Healer heal you 100 times
Destroy 5000 empty barrels in the dungeon
Barrel, barrel, Zombie, barrel. Barrel, barrel, Zombie, crap!
Equip all the card slots with at least level 2 magic cards
Equip all the card slots with level 3 magic cards
Master all level 2 quests
Master all level 1 quests
Buy content of the Magical Cauldron 10 times
Finish a big Freeplay game on Massacre difficulty receiving all the badges
Equip all the card slots with at least level 3 cards
Equip all the card slots with at least level 1 legendary card
Equip all the card slots with at least level 2 legendary cards
Equip all the card slots with level 3 legendary cards
Finish a big game on Massacre difficulty without dying
Finish a medium or longer Freeplay game on Hard difficulty without equipping any card
Finish a medium or longer Freeplay game on Nightmare difficulty without equipping any card
Finish a medium or longer Freeplay game on Massacre difficulty without equipping any card
Spent 1000000 gold
Interrupt 500 enemy's spells or skills
Find all of Warrior's Cards
Finish a big Freeplay game on Nightmare difficulty receiving all the badges
Finish a big game on Nightmare difficulty without dying
By your powers combined I am Captain Planet
Downgrade 1 legendary card
Defeat 1000 Gargoyles
Destroy 1000 enemy's shields
The crows are singing, winter must be coming...
Defeat 100 monsters with poison
Finish 5 dungeon levels without backtracing your steps
Finish 3 dungeon levels without backtracing your steps
Finish a dungeon level without backtracing your steps
Equip all the card slots with at least level 1 magic card
Master any quest for 3 stars
Master a quest for 2 stars
Defeat 200 monsters in 10 seconds
Defeat 150 monsters in 15 seconds
Pick 500 mana globes from the ground
Master any quest for 1 star
Pick 50 mana globes from the ground
Finish a big Freeplay game on Hard difficulty receiving all the badges
Finish a big game on Hard difficulty without dying
Defeat 100 monsters in 20 seconds
Throw bombs 100 times (Warrior only)
Let the Healer heal you 30 times
Identify 50 cards with Sage
Finish 25 games
Only 5 ingredients and the achievement might be yours!
Defeat 30 monsters that are frozen
Equip all the card slots with at least level 2 cards
Equip all the card slots with at least level 1 cards
Defeat 30 monsters with poison
Charge your cards 100 times at the Fortune Teller's
Unlock all 10 card slots
Finish hell without dying
Defeat the Archdemon with any hero
Bash 9 monsters with a single Charge card use (Warrior only)
Bash 6 monsters with a single Charge card use (Warrior only)
Bash 3 monsters with a single Charge card use (Warrior only)
Defeat 1000 Demons
Destroy 500 enemy's shields
Defeat 1000 Spiders
Destroy 500 Slimy Spores before they explode
Pick 1000 hearts from the ground
Charge your cards 50 times at the Fortune Teller's
Destroy 10000 monster hearts in total
Collect 13 stars in a single game
Pick 500 hearts from the ground
Defeat 50 boss monsters
Have 2 golden awards in cauldron
Downgrade 1 card
Downgrade 1 magic card
Clear 50 dungeon levels
Finish 20 games in a row without dying
Finish catacombs without dying
Defeat the Antipope with any hero
Defeat 1000 Skeletons
Interrupt 100 enemy's spells or skills
Throw bombs 10 times (Warrior only)
Defeat 1000 Zombies
Identify 20 cards with Sage
Unlock the 7th cards slot
Defeat 100 Demons
Pick up 100 crap
Spent 100000 gold
Talk 25 times with villagers
Have 1 golden award in cauldron
Defeat 10 Demons
Destroy 50 Slimy Spores before they explode
Charge your cards 10 times at the Fortune Teller's
Defeat 100 Ghosts
Finish 10 games in a row without dying
Burn 300 monsters to ashes
Destroy 100 enemy's shields
Miss 500 times
Defeat 100 Spiders
Leave 10000 footprints in the dungeon
Equip a slot with a card 500 times in total
Unlock very big flexiscope game size
Destroy 500 empty barrels in the dungeon
Defeat 100 Gargoyles
Defeat 100 Goatmen
Defeat 10 Ghosts
Burn 100 monsters to ashes
Defeat 10 Goatmen
Finish maze without dying
Defeat the Cook with any hero
Defeat 10 Spiders
Buy content of the Magical Cauldron 5 times
Finish 5 games in a row without dying
Finish 5 games
Burn 30 monsters to ashes
Pick 50 hearts from the ground
Unlock big flexiscope game size
Interrupt 10 enemy's spells or skills
Destroy 1000 monster hearts in total
Destroy 5 Slimy Spores before they explode
Identify your first card with Sage
Defeat 5 boss monsters
Equip a slot with a card 100 times in total
Defeat 100 Zombies
Pick up 10 crap
Defeat 100 Skeletons
Unlock medium flexiscope game size
Unlock fourth card slot
Spent 1000 gold
Buy content of the Magical Cauldron for the first time
Equip a slot with a card 10 times in total
Miss 50 times
Destroy 50 empty barrels in the dungeon
Clear 5 dungeon levels
Defeat 10 Gargoyles
Defeat 10 Zombies
Talk 5 times with villagers
Defeat 10 Skeletons