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