Protodisk
A material that promotes operators to E1 or E2.
Protodisk is a Progression material in Arknights: Endfield. How to get it: Daily stages and map exploration · event rewards · in-game mail (time-limited) — per the general progression-material source list.
Where to get Protodisk
- Daily stages and map exploration · event rewards · in-game mail (time-limited) — per the general progression-material source list.
Type & where to find
Progression material
Other items of this type
Advanced Cognitive Carrier
Advanced Combat Record
Arms INSP Kit
Arms INSP Set
Arms Inspector
Cast Die
Coolant Gel
D96 Steel Sample 4
FAQ
Where do you get Protodisk?
How to get Protodisk: Daily stages and map exploration · event rewards · in-game mail (time-limited) — per the general progression-material source list.
Full profile
A material that promotes operators to E1 or E2.
A special disk manufactured using Techno-Protocol and standard data etching processes. Often used with other devices to effectively alleviate physical fatigue of operators during training.
This item is placed in the Valuables Stash.
