Arknights Events

Current Events

Verified for Crossing

Active now · ending soonest first

SideStory: When Elegies Are Ashes RerunEvent · Rerun SideStory — clear event stages for Brigid and furnitureends in--

Stronghold Protocol: AllianceEvent · Six weeks of Stronghold Credit — and a real end date after allends in--

Stronghold Protocol — Stronghold Credit trackEvent · Three extra days to finish the reward track — closes Oct 4ends in--

Details

SideStory: When Elegies Are Ashes RerunAug 27 – Sep 10

GachaLimited-time event

Official announcement ↗

Stronghold Protocol: AllianceAug 20 – Oct 1

GachaLimited-time event

A six-week Stronghold Protocol season. Clearing event stages, completing Key Objectives and hitting the Daily Goal earns Stronghold Credits, which level up the Stronghold Credit reward track. The update also reworks Solo and Team Simulation.

How to accessUnlock requirement is Main Storyline 1-10. Yostar’s window: "August 20, 2026, 09:00 – October 1, 2026, 03:59 (UTC-7)". The Daily Goal bonus can be claimed once per day, refreshing at 04:00 (UTC-7).

RewardsStronghold Credits toward the reward track, plus the Simulation reworks.

Official announcement ↗

Stronghold Protocol — Stronghold Credit trackAug 20 – Oct 4

GachaEvent rewards

The reward track that Stronghold Credits are spent on, running three days past the event itself.

How to accessYostar’s window: "August 20, 2026, 09:00 – October 4, 2026, 03:59 (UTC-7)".

RewardsMARTHE Sports Line - Hydration Time for Mousse, the "Restarting Simulation!" Event Icon, Module Materials, Elite Materials, Battle Records, LMD.

Official announcement ↗

See Arknights on the all-games events page →