Arknights: Endfield · version roundup
Arknights: Endfield releases Sanctuary of Ink update
Arknights: Endfield has released the "Sanctuary of Ink" version update. The update introduces new operators Si and Argent Flow, new weapons, and the Wuling - Si's Painting area. Additionally, the update launches 14 events and multiple headhunting and arsenal issue banners.
By DailyPull News Desk (automated)
At a glance
- 6 banners · 14 events
- New operators: Si, Argent Flow
- New area: Wuling - Si's Painting
- Free Oroberyl listed: 13,800
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Banners
| Dates (server time) | Banner | Rate-up |
|---|---|---|
| After [Sanctuary of Ink] version update – Nov. 5, 2026 at 11:59 (server time) | Rejuvenation | 6★ Si |
| Opens after [Sanctuary of Ink] version update; ends after 3 [Chartered Headhunting] banners (starting from [Rejuvenation]) | Seal of Jade Issue | 6★ Jade Vessel |
| Oct. 29, 2026 at 12:00 – Nov. 19, 2026 at 11:59 (server time) | Ancestral Spring Flows Anew | 6★ Tangtang |
| Oct. 29, 2026 at 12:00 – Nov. 19, 2026 at 11:59 (server time) | Tender Sprig Issue | 6★ Brigand's Calling |
| Nov. 5, 2026 at 12:00 (server time) – Before version update and maintenance | The Hearth Fire Beckons the Starry Flow | 6★ Argent Flow |
| Opens Nov. 5, 2026 at 12:00 (server time); ends after 3 [Chartered Headhunting] banners (starting from [The Hearth Fire Beckons the Starry Flow]) | Moongleam Issue | 6★ Lunar Calling |
Si
| Rarity | 6★ |
|---|---|
| Element | Cryo |
| Class | Supporter |
| Banner | Rejuvenation |
Argent Flow
| Rarity | 6★ |
|---|---|
| Element | Electric |
| Class | Guard |
| Banner | The Hearth Fire Beckons the Starry Flow |
Events
| Event | Dates | Stated rewards | |
|---|---|---|---|
 | Yuanyuan's Blazing Stoves Fun & Games Event | After [Sanctuary of Ink] version update – Before the next version update and maintenance | Oroberyl ×1,000 |
| Spirit's Restoration Sign-In Event | After [Sanctuary of Ink] version update – Nov. 5, 2026 at 11:59 (server time) | Spirit's Restoration HH Permit ×5 | |
 | All the Inky Hues Guide Event | After [Sanctuary of Ink] version update – Nov. 5, 2026 at 12:00 (server time) | Oroberyl ×1,200 |
 | Carly's Verdant Anthology Camera Event | Oct. 22, 2026 at 12:00 – Nov. 5, 2026 at 04:00 (server time) | Oroberyl ×1,500 |
| Contingency Readiness Limited-Time Event | Oct. 29, 2026 at 04:00 – Nov. 5, 2026 at 04:00 (server time) | — | |
 | Arena of Games Challenge Event | Oct. 29, 2026 at 12:00 – Nov. 19, 2026 at 04:00 (server time) | Oroberyl ×1,200 |
 | New Era for the Myriad Souls Fun & Games Event | Oct. 31, 2026 at 12:00 – Nov. 14, 2026 at 04:00 (server time) | Oroberyl ×300 |
| Back to the Rustics | Nov. 5, 2026 at 12:00 (server time) – Before version update and maintenance | Oroberyl ×600 | |
| The Stars Are With Me Sign-In Event | Nov. 5, 2026 at 12:00 (server time) – Before version update and maintenance | The Stars Are With Me HH Permit ×5 | |
 | Contingency Contract: Indigo Experimental Operation Challenge Event | not stated | Oroberyl ×2,000 |
| Sanity Supply Limited-Time Event | not stated | — | |
 | Echoes of War Permanent Challenge Mode Update | not stated | Oroberyl ×300, Oroberyl ×300 |
 | Umbral Monument Challenge Gameplay Updated, [Murmurs of the Deep Forest] Stages Available | Oct. 22, 2026 at 12:00 (server time) | Oroberyl ×1,200 |
 | Delver of the Cryptic Spatial Set Update | not stated | Oroberyl ×1,200 |
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New stories
- Main Missions: Chapter II Process VIII: Paint with Fresh Ink
- Exploration Missions: Miscellanies on Rampage, Post Destination, A Painting Open for Business, Farming Automation
- Side Missions: Back to the Rustics, Unrequited Love, The Story Continues, A Day to Remember, Yuanyuan Innkeeper I, Yuanyuan Innkeeper II, Yuanyuan Innkeeper III
Free Oroberyl (stated amounts only)
| Source | Oroberyl |
|---|---|
| Update & Maintenance Compensation | 900 |
| Bug Fix Compensation | 900 |
| Rejuvenation | 100 |
| The Hearth Fire Beckons the Starry Flow | 100 |
| Yuanyuan's Blazing Stoves | 1,000 |
| All the Inky Hues | 1,200 |
| Carly's Verdant Anthology | 1,500 |
| Arena of Games | 1,200 |
| New Era for the Myriad Souls | 300 |
| Back to the Rustics | 600 |
| Contingency Contract: Indigo Experimental Operation | 2,000 |
| Echoes of War | 300 |
| Echoes of War | 300 |
| Umbral Monument | 1,200 |
| Delver of the Cryptic | 1,200 |
| New Version Guide page reward | 1,000 |
| Total | 13,800 |
Schedules, rewards and banner details above are rendered automatically from the official announcement; the headline and opening paragraph are machine-written and checked against that data. How articles are made
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More Arknights: Endfield news
Oct 14 · Endfield · banner reveal
Arknights: Endfield announces Rejuvenation and Seal of Jade Issue banners
Oct 7 · Endfield · version previewUpdated Oct 13
Arknights: Endfield version update Sanctuary of Ink launches on Oct. 15
No official cover
Sep 23 · Endfield · banner reveal