Arknights Endfield Fade Beyond the Painting adds six Protocol Space puzzles to Delver of the Cryptic in two groups. The first three open on November 12, 2026 at 12:00 server time, and the next three arrive November 19 at 04:00 server time.
You can earn rewards including 1,200 Oroberyl and Mark of Perseverance for clearing the spatial set. The six spaces release across two dates, so there is no need to search for all six on day one.
Arknights Endfield Fade Beyond the Painting release schedule

When do all six Protocol Spaces open?
Delver of the Cryptic receives the Fade Beyond the Painting spatial set on November 12 at 12:00 server time. Three Protocol Spaces become available then, allowing players to begin the new puzzle challenges.
Three more Protocol Spaces open on November 19 at 04:00 server time. That’s six in total across two availability waves, not six immediately on the first date. Use your server’s event clock rather than treating those as worldwide local times.
How to enter the new puzzles
Arknights Endfield Fade Beyond the Painting is part of the existing Delver of the Cryptic puzzle-solving activity. Once the new spatial set opens, find it within that mode and enter the Protocol Spaces that are currently unlocked.
The update doesn’t specify a universal unlock level or a separate quest walkthrough. If the activity is missing on November 12, check that Delver of the Cryptic is unlocked on your account and the relevant server time has passed.
What rewards can you earn?
GRYPHLINE lists 1,200 Oroberyl and Mark of Perseverance among the rewards for completing spatial set challenges. The reward comes from actually clearing the available puzzles; it isn’t granted automatically when the set appears.
The official 1,200 Oroberyl figure is for the spatial set’s rewards. GRYPHLINE hasn’t listed the precise amount per Protocol Space, so use the live stage descriptions when deciding which rewards you’ve already earned.
Can you finish every puzzle on November 12?
No. Only three of the six Protocol Spaces are scheduled for the first wave. You can work on those immediately if your account has access, but the remaining three are gated until November 19 at 04:00 server time.
The Arknights Endfield Fade Beyond the Painting schedule is worth keeping in mind if a guide or an in-game list appears incomplete during the first week. A locked later stage is expected before its official release time, not necessarily an error.
Is this the same as Indigo or Season of Fervor?
No. Delver of the Cryptic focuses on puzzle-solving Protocol Spaces. Indigo Experimental Operation is a Contingency Contract challenge with selectable Test Criteria, while Season of Fervor is an Echoes of War stage rotation.
These modes have separate rewards and entry points. For the November 5 combat content, see our Echoes of War Season of Fervor guide. Don’t treat combat stage advice as an exact spatial-puzzle solution.
Arknights Endfield Fade Beyond the Painting: what to do on each date
On November 12, check Delver of the Cryptic for the first three Protocol Spaces and complete any puzzles you can access. Return on November 19 for the second set of three, then review the challenges to claim any available Oroberyl and Mark of Perseverance.
The Arknights Endfield Fade Beyond the Painting schedule is clear: three puzzles on November 12 and three more on November 19. Once they’re live, the in-game Protocol Spaces will show the actual layouts and objectives.

Official source: GRYPHLINE Sanctuary of Ink version update notes.
