No missable achievements (plus 50 unknown)
Sign in with Steam or Xbox to track your progress, and:
Complete the Prologue
Leave Norway
Complete your first raid in England
Complete the Grantebridgescire Arc
Reach settlement level 3
Create a Jomsviking
Equip 8 abilities
Complete your first Animus Anomaly
Complete 10 World Events
Complete the East Anglia Arc
Complete the Lunden Arc
Complete a Standing Stone puzzle
Complete the Cent Arc
Reach Vinland
Complete the Suthsexe Arc
Fully upgrade and enhance a piece of gear
Defeat one Daughter of Lerion
Assassinate 10 enemies in a row without triggering a conflict
Complete 3 Cairn challenges
Destroy 10 Curse Symbols
Reach Power 280
Complete the Wincestre Arc
Complete "The Prophecy" storyline
Successfully pass close to a guard in a distrust area by blending with a group of monks
Obtain Thor's Helmet
Complete the Asgard and Jotunheim quests
Complete Hamtunscire Arc
Get thrown 30 meters away by a destroyer or a housecarl
Release a firefly in your settlement
Eliminate all targets of the Order of Ancients
Draw Excalibur from the Stone
Assassinate an enemy from your horse
Spend your first Mastery point
Reach settlement level 6
Wield Mjolnir
Swim a total of 3km with the horse
Place an item on each settlement cosmetic spot
Run through 30 breakable objects
Defeat all Alpha animals
Collect 5 Treasure Hoard rewards
Obtain all video fragments and watch the hidden truth video
Complete all the flytings
Light the unlit braziers on Hadrian's Wall
Complete all Roman collector challenges
Beat all the Orlog players
Perform a 150m slide in the snow
Ram and destroy 5 boats in under 2 minutes with your longship
Complete all territories
Catch a fish of each type using the fishing line
While on fire during a fight, kill 3 hard difficulty soldiers without breaking their shields