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