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