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