Impale 25 enemies
Reach wave 10 in an arena
Kill 500 enemies
Find one secret area
Kill 3 enemies with fire within 10 seconds
Complete Stage 2 in Arcade mode
Destroyed 100 amount of destructables
Build a 100 hit streak
Kill 250 enemies
Complete Stage 1 in Arcade mode
Defeat the Dobunni Champion without losing a life on Normal difficulty
Have a hot roasted turkey or ham when your health is already full
Find 10 history unlocks
Kill 100 enemies
Build a 25 hit streak
Defeat the Catuvellauni and Corieltauvi Champions without losing a life on Normal difficulty
Defeat Arthal without losing a life on Normal difficulty
Defeat Bronwen without losing a life on Normal difficulty
Defeat the Roman Champion without losing a life on Normal difficulty
Defeat the praefectus without losing a life on Normal difficulty
Defeat the Primus Pilus without losing a life on Normal difficulty
Reach wave 20 in an arena
Build a 300 hit streak
Hit 100 enemies with throwing knives
Hit 100 enemies with dismembered pieces
Hit 5 or more enemies with one ground slam or heavy weapon jump slam attack
Kill 10 enemies during a single rage
Hit 5 enemies at once with a single exploding barrel
Kill 1000 enemies
Kill 5000 enemies
Reach wave 30 in an arena
Complete arcade mode of the campaign
Earn rank 3 on all campaign levels on Normal difficulty
Complete all levels under par time on Normal difficulty
Beat the game in any mode as Caradoc on Normal difficulty
Beat the game in any mode as Brennus on Normal difficulty
Beat the game in any mode as Guinevere on Normal difficulty
Find eight secret areas in one session
Find the Golden Axe
Finish off 50 enemies with executions
Finish off 250 enemies with executions
Impale 100 enemies on spikes
Impale 250 enemies on spikes
Spared the sleeping Roman in Fort Bremenium
Complete Stage 3 in Arcade mode
Complete Stage 4 in Arcade mode
Complete Stage 5 in Arcade mode
Complete Stage 6 in Arcade mode
Complete Stage 7 in Arcade mode
Transformed into the Wulver for the first time on Normal difficulty
Counter 50 times
Counter 100 times
Counter 500 times
Tried to enter the watchtower at Woden Law with a bang
Destroyed 1000 amount of destructables
Find 25 history unlocks