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