Full list of all 43 Attack on Titan achievements worth 1,000 gamerscore. It takes around 120-150 hours to unlock all of the achievements on Xbox One.
Acquire all achievements.
Get selected as a top-performing cadet.
Complete Chapter 1 of Attack Mode.
Complete Chapter 2 of Attack Mode.
Complete Chapter 3 of Attack Mode.
Complete the Final Chapter of Attack Mode.
Reach 25% Survey Mission completion.
Reach 50% Survey Mission completion.
Reach 100% Survey Mission completion.
Complete 10 requests.
Complete all requests.
Achieve a Battle Rating of S in an episode.
Performe 10 Complete Subjugations in a row during one battle.
Performe 50 Complete Subjugations during one battle.
Achieve a Battle Rating of S in all Attack Mode episodes.
Subjugate your first Dire Subjugation Target.
Subjugate all Dire Subjugation Targets in all Attack Mode episodes.
Reach 10% Gallery completion.
Reach 25% Gallery completion.
Reach 50% Gallery completion.
Reach 100% Gallery completion.
Reach maximum Soldier Skill with a character.
Reach maximum Corps Skill.
Develop a weapon.
Use more than 100,000 Corps Funds in total.
Unlock all characters.
Subjugate a Titan with Eren.
Subjugate a Titan with Titan Eren.
Subjugate a Titan with Levi.
Engage in omni-directional movement for 1 minute without landing.
Subjugate 10 Titans within 1 minute.
Have an ally join.
Save a friend.
Activate a Decisive Battle Signal.
Fight to victory in 10 battles without taking any damage.
Avoid 30 Titan attacks in Focus Time.
Complete a total of 30 side-missions.
Use items a total of 100 times.
Subjugate a total of 1,000 enemies.
Damage a total of 100 parts.
Allies damage a total of 100 parts.
Have over 100 allies join.
Experience over 100 friendly unit deaths.