01 RECOMMENDED MONTHLY CARD AVAILABLE DURATION: October 8, 2026, 04:00 - November 16, 2026, 03:59 (UTC-7) DETAILS: During the event, players can log in daily to receive 
Orundum * 200 and Emergency Sanity Booster (recovers 80 Sanity) * 1. A total of 30 claims are available. NOTE: - The daily reward resets at 04:00 (UTC-7) every day. - Unclaimed rewards will reset at 04:00 (UTC-7) each day and cannot be accumulated. - Please refer to the in-game info for the expiration time of the Emergency Sanity Booster from this event. 02 TO LOOK BACK ON TERRA LIMITED LOGIN EVENT DURATION: October 8, 2026, 04:00 - November 16, 2026, 03:59 (UTC-7) DETAILS: During the event, players can log in for 3 days to receive abundant rewards, including: Special Event Transfer Permit * 1 (Upon use, you may select one 6★ Operator from Saileach, Surtr, Pozëmka, Mudrock, Reed the Flame Shadow, Suzuran, Passenger, and Mizuki), Interactable Furniture - 'Echoes of Recollection', and Home Screen UI - Reconstruction. Please stay tuned for more information!
Arknights · Events & rewards
Recommended Monthly Card · daily rewards
Claim 200 Orundum and one sanity item daily, up to30 claims.
- Period
- 2026-10-08T04:00:00-07:00 — 2026-11-16T03:59:00-07:00
Notice↗
Featured rewards
Rewards and claiming
Claim 200 Orundum and one Emergency Sanity Booster that restores 80 Sanity daily, up to 30 claims.
Rewards reset at 04:00 UTC−7 and unclaimed rewards do not carry over.
The Global notice directs players to the in-game display for the booster’s use-expiration time.