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