Arknights: Endfield features several hidden achievements that don’t appear in the normal list and can only be unlocked through specific actions or secret conditions.
So how many are there, and how do you unlock them all?
This guide covers every hidden achievement along with clear unlock methods, helping you collect them efficiently and reach 100% completion.
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| All Hidden Achievements in Arknights: Endfield 1.0
- Auditors Trapped
- Unconventional Movement
- Battle of the Four Emperors
- We Built the Southern Bastion
- Protocol ε 20.00m
| How to Unlock These Achievements
Auditors Trapped
Be rest assured. These pitfalls are not deliberate traps. The UWST is also conducting an investigation with the aim of apprehending those responsible.
To unlock this achievement, you need to fall through all the pitfalls in the Origin Lodespring. There are currently two pitfall locations.
The first can be found shortly after passing the Mountain Corridor, while the second is located near the Teleport Waypoint in the upper-right corner of Valley Floor IV.
Unconventional Movement
Dijiang has made plans to research and develop a device capable of low altitude flight for you.
travel 10000m using ziplines, bounce pads and ropes
Battle of the Four Emperors
You helped four Originium Slugs move house.
To unlock this achievement, you need to kick 4 Originium Slugs until they fall.
Head to the Hub Area, locate the Small Originium Slugs, and use your character to kick four of them away to complete the requirement and obtain the achievement.
We Built the Southern Bastion
But the Axe Armorbeast still refused to turn around. Shame.
Use a defensive parry (e.g.Showshine's "Saturated Defense") to counter an Axe Armourbeast's ram attack to get this medal.
Protocol ε 20.00m
Are those fowls? Are they pieces of orbital debris? No! They're you and your operators.
It's simple. You need to hit the enemy by falling from a height of more than 20 meters. You can head to the top of the Quarry Hoist Control Hub and attack the targets below to complete the requirement.
| More Hidden Achievements in Arknights: Endfield
For now, these are all the hidden achievements available in Version 1.0 of Arknights: Endfield.
If you’re enjoying the game and want to uncover every secret, be sure to check back on our site regularly. We’ll continue updating this guide with newly discovered achievements and unlock methods as future patches go live.
Stay tuned for more Endfield tips, guides, and updates!
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