Arknights: Endfield update "Old Deep Water Dies, by Rising Tide It is Denied" is now live
Arknights: Endfield has released the "Old Deep Water Dies, by Rising Tide It is Denied" version update, introducing operators Tangtang and Rossi alongside the Wuling - Qingbo Stockade area. The update also launches the [River's Daughter] Chartered Headhunting banner, which runs until 2026/03/29 11:59 (server time). Players can participate in 11 events and obtain at least 1800 Oroberyl across the version's events, banners, and compensation.
- 4 banners · 11 events
- New operators: Tangtang, Rossi
- New area: Wuling - Qingbo Stockade
- Free Oroberyl listed: 1,800 (at least: some amounts are minimums or not stated)
Banners
| Dates (server time) | Banner | Rate-up |
|---|---|---|
| After [Old Deep Water Dies, by Rising Tide It is Denied] version release – 2026/03/29 11:59 (server time) | River's Daughter | 6★ Tangtang |
| Opens after [Old Deep Water Dies, by Rising Tide It is Denied] version update, and ends after 3 [Chartered Headhunting] banners (starting from [River's Daughter]) | Budding Anew Issue | 6★ Brigand's Calling |
| 2026/03/29 12:00 (server time) – Before version update and maintenance | Wolf Pearl | 6★ Rossi |
| Opens 2026/03/29 12:00 (server time); ends after 3 [Chartered Headhunting] banners (starting from [Wolf Pearl]) | Scarlet Pearl Issue | 6★ Lupine Scarlet |
Events
| Event | Dates | Stated rewards | |
|---|---|---|---|
| Beginner's Chartered Tribute Permanent Activity | After [Old Deep Water Dies, by Rising Tide It is Denied] version release | Chartered Headhunting Permit ×10 (total) | |
| Gently Flows Qingbo Sign-In Event | After [Old Deep Water Dies, by Rising Tide It is Denied] version release – 2026/03/29 11:59 (server time) | Gently Flows Qingbo HH Permit ×5 | |
| Quietly Flows the Spring Guide Event | After [Old Deep Water Dies, by Rising Tide It is Denied] version release – 2026/04/02 04:00 (server time) | — | |
| Supply: Exploration Day Supply Event | 2026/03/19 12:00 – 2026/04/02 04:00 (server time) | — | |
| Pearl of the Pack Sign-In Event | 2026/03/29 12:00 (server time) – Before version update and maintenance | Pearl of the Pack HH Permit ×5 | |
| The Red Knight Narrative Event | 2026/03/29 12:00 (server time) – Before version update and maintenance | — | |
| Cleanse and Rinse Fun & Games Event | 2026/03/29 12:00 – 2026/04/19 04:00 (server time) | — | |
| Survival Training Challenge Event | 2026/04/09 12:00 – 2026/04/30 04:00 (server time) | — | |
| Umbral Monument Challenge Gameplay Updated, [Searing Scars] Stages Available | 2026/03/26 12:00 (server time) | — | |
| Delver of the Cryptic Puzzle Event Updated, New Spatial Set Available | not stated | — | |
| Etchspace Salvage Content Update | not stated | — |
New stories
- Main Missions: Chapter II Process III: 'Twas One River That Gave Us Drink
- Exploration Missions: OD Project: Sky King Flats II, Call from the Blight
- Side Missions: Seekers of the Lost Treasure I, Seekers of the Lost Treasure II, Seekers of the Lost Treasure III, Patron of the Spring I, Patron of the Spring II, Patron of the Spring III
Free Oroberyl (stated amounts only)
| Source | Oroberyl |
|---|---|
| Update & Maintenance Compensation | 900 |
| Bug Fix Compensation | 900 |
| Total | 1,800 |
Amount not stated in the notes for: Quietly Flows the Spring, Supply: Exploration Day, The Red Knight, Cleanse and Rinse, Survival Training, Delver of the Cryptic, Etchspace Salvage.
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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