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