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