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