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