Cog in the Wheel is a side quest in Arknights Endfield. This walkthrough will guide you through all objectives of the Cog in the Wheel side quest.
- Starting Location: Valley IV > The Hub
- Quest Giver: Automatically unlocked after completing Side – Mission Base Revisited
- Requirement: Complete Side – Mission Base Revisited
- Reward: 60 Oroberyl, 3300 T-Creds, 15 Intermediate Combat Records, 11 Arms INSP Kits, and 240 EXP
- Quest Description: Qin Jiangchi is overwhelmed with the pending operations. Go to the Old Factory and assist with post-disaster relief.
Objectives:
- Talk to the workers at the Old Factory
- Go to the disaster site
- Switches off the power of the refining unit
- Talk to Laeya and Lykor
Starting Location: Cog in the Wheel
Complete Side – Mission Base Revisited to unlock Cog in the Wheel.
Talk to the workers at the Old Factory
Head north from the central Hub Base building and approach the workers to trigger a cutscene.
Go to the disaster site
After the cutscene, continue north, and you’ll encounter more workers and others lying injured on the concrete. Another cutscene will play as you approach them.
After the scene, head southwest to the large crater. Walk around it to encounter another worker.
Switch off the power of the refining unit
Head to the machine east of the worker and interact with it. Complete the puzzle to repair it.
Talk to Laeya and Lykor
Head north from your position past the crater and interact with Laeya and Lykor.
You receive 60 Oroberyl, 3,300 T-Creds, 15 Intermediate Combat Records, 11 Arms INSP Kits, and 240 EXP.
This finishes the Cog in the Wheel side quest in Arknights Endfield.
NEXT: Morale Booster
For all other Quests, refer to the Arknights Endfield Walkthrough.













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