Full list of all 45 Arthurian Legends achievements.
The base game contains 43 achievements, and there are 2 DLC packs containing 2 achievements.
Gib 25 enemies
Win on Thou Art Coward
Win on Come At Thee
Complete Chapter 3
Kill the Giant Spider.
Carry every weapon in the game.
Behead 25 enemies.
Beat Chapter 2
Use every rune.
Complete Chapter 1
Defeat the Green Knight
Find a secret level.
Finish a level faster than par time.
Kill all enemies in a level.
Find all secrets in a level.
Defeat The Questing Beast
Buy an item from the secret dealer.
Collect all relics.
Beat the game on Legends Never Die.
Kill the Killer Rabbit
Win the Forest Arena.
Win the Frozen Arena.
Win the Fire Arena.
Win the Final Arena.
Kill 200 enemies in horde.
Finish Chapter 1 faster than par time.
Finish Chapter 2 faster than par time.
Finish Chapter 3 faster than par time.
Punch 10 enemies to death.
Win on Hail To The King
Kill an enemy with a severed head.
Kill 100 enemies with fire.
Freeze & Shatter 100 enemies.
Bash and kill 100 enemies.
Kill 100 enemies with poison.
Kill all enemies and find all secrets in all three chapters.
Collect 10,000 Gold
Smash a pumpkin on Halloween
Destroy the skull of the Dark Master