Here is the full list of all 84 Rampage Knights achievements.
Have 7 familiars at once.
Turn all cards in the game with the devil.
Win the game in less than 30 minutes.
Hit for 250 or more with a single hit.
Lockpick 200 chests.
Go through 1000 rooms.
Kill 25 enemies cursed by the Book from the Cabin.
Slam enemies 200 times to the ground with upper cut attack.
Win the game on Hard difficulty.
Die 5+ times and still win the game on Hard or higher.
Deal 100000 points of damage with magic.
Use 5 altars.
Complete A Devilish Rock Off, Exorcist and Elder ones.
Deal 5000 points of burn damage.
Drink up 200 potions.
Kill 10 wizards.
Hit 7 enemies with a single throwing axe.
Heal 5000 hp.
Kill 100 giants.
Throw 200 enemies into chasms.
Hit 200 enemies with explosions.
Drop 10 giants into a chasm.
Kill 10 enemies with the dwarven contraption.
Destroy 200 shields.
Hit enemies 25 times with a throwing weapon.
Complete Bullseye, Why so jumpy? and Assassinated.
Lockpick 50 chests without fail.
Clear 100 rooms without being hit.
Win the game.
Win a multiplayer game.
Kill 100 demons.
Buy the shop out.
Find 10 books of magic.
Complete Adept of Magic, Scribbler and Librarian.
Freeze 200 enemies.
Kill 1000 enemies.
Kill your first boss.
Deal 10000 points of damage with magic.
Kill the cook.
Kill 25 enemies in a row without being hit.
Acquire double jump.
Send 200 enemies flying by kick.
Get treasure from the forest den.
Complete Grave Robber, Get Trippy and Forest Den.
Find all haunted inns (the devil, potion shop and ghosts).
Collect 1000 gold.
Complete Give me the booty, Open sesame and Early in the morning.
Decapitate 25 enemies.
Kill 100 enemies with stomp.
Remove any curse from yourself.
Use 3 scrolls.
Open 20 chests.
Get high with the magic mushroom.
Win all statistics when completing a level.
Kill a giant.
Complete Grant me revenge!, Crush and Oversized.
Resurrect a friend via combat in a multiplayer game.
Win the battle on the castle bridge.
Die 3 times. Get an access to a casual mode.
Kill 50 enemies.
Loot graveyard.
Crush 10 enemies by stomping.
Get drunk.
Win the game on Insane difficulty.
Win the game with all classes on Hard or higher.
Win the game without dying on Hard or higher.
Complete King, Jack of All Trades and Untouchable.
Poison 200 enemies.
Stun 100 enemies.
Hit 7 enemies with one dash attack.
Build the hit counter up to 50.
Kill 10 enemies with the Mighty Foot.
Destroy 10000 decorations.
Buy 100 items.
Have 1000 gold in your pocket.
Have 3 curses at once.
Open 13 demonic chests.
Hit all rewards on the Wheel of Misfortune.
Collect more than 70 gold during the Gold Rush event.
Win the game in Shadow World.
Find and kill Rolf Ironbutt in the Endless Dungeon.
Win the Bombo-Rama mutation.
Win the Flying Daggers mutation.
Win the Arena mutation.