Arknights: Endfield · Events & rewards
Contingency Contract: Indigo Experimental Operation
Choose challenge criteria and exchange event currency for 2,000 Oroberyl and more.
- Period
- 2026-11-05T12:00:00+08:00
Featured rewards
Participation and rewards
Combat ends before the next version maintenance.
Content expands Nov 12 at 12:00 (Asia UTC+8).
Secret Sanctuary exchange lasts until Dec 3 at 04:00 (Asia UTC+8).
Portrait/frame are mission rewards; Oroberyl, sticker and Advanced Progression Selection Crate II are exchange rewards.