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Arknights: Endfield · Sep 2, 2026 · Story

A Winter Dream Fogged Deep in the Woods

A Winter Dream Fogged Deep in the Woods is live now, Sep 2, 2026 – Oct 14, 2026, as of Sep 13, 2026. 31 days remain.

A Winter Dream Fogged Deep in the Woods, Arknights: Endfield Version 1.5 story chapter art

At a glance

StatusLive now · 31 days left
WindowSep 2, 2026 – Oct 14, 2026
VersionVersion 1.5
TypeStory
Sourceendfield.wiki.gg
CheckedSep 13, 2026

Description

A Winter Dream Fogged Deep in the Woods is the Version 1.5 main story chapter, opening September 2 and running through October 14, 2026 on the Americas/Europe server. It follows an unexpected message that leads toward a forest near Yinglung Pass.

Completing the side mission of the same name requires having already finished the main story mission Chapter II Process VII, "Stubbornly Lingers the Setting Sun."

The wiki notes the side mission stays playable from the ordinary Mission menu after the event’s own page is retired, as long as that prerequisite was met in time.

How to take part

  1. 01

    Reach Chapter II Process VII first

    The side mission "A Winter Dream Fogged Deep in the Woods" only unlocks after finishing the main story mission "Stubbornly Lingers the Setting Sun."

  2. 02

    Play the side mission

    Open it from the event page while the window is live, or later from the Mission menu if the prerequisite was already met.

  3. 03

    Collect the completion reward

    The wiki records 600 Oroberyl and an Elementary Cognitive Carrier for finishing it, alongside further unspecified rewards.

How this page is maintainedA Winter Dream Fogged Deep in the Woods’s dates, type and rewards come from endfield.wiki.gg and, for the current and upcoming slate, Game8’s Arknights: Endfield events archive. Nothing is invented to fill a gap. This page was checked against both on Sep 13, 2026; where a source has not published a detail yet (an end date, an exact reward count), the page says so rather than guessing. See the events index for the full sweep.

A Winter Dream Fogged Deep in the Woods FAQ

When does A Winter Dream Fogged Deep in the Woods start and end?
A Winter Dream Fogged Deep in the Woods opened September 2, 2026 and is live through October 14, 2026, as of September 13, 2026.
What does A Winter Dream Fogged Deep in the Woods reward?
Hypergryph has not published an itemized reward list for this event as of this sweep.
How do I take part in A Winter Dream Fogged Deep in the Woods?
The side mission "A Winter Dream Fogged Deep in the Woods" only unlocks after finishing the main story mission "Stubbornly Lingers the Setting Sun." See "How to take part" above for the full 3-step rundown.