Weekly Boss DropVanquished Flow's Reticence
Vanquished Flow's Reticence is a 4★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.
Vanquished Flow's Reticence is a material ★4 in Honkai: Star Rail. 9 characters need this item to level up. Obtainable from 1 different sources in-game.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Description
Advanced level-up material for Traces.
Lore
None remembered the sudden moment when the universe fell silent. The voice of thoughts dissolved. All shapes were recognized as identical pixels, captured by the anti-memetic web, transformed into a singular extrapolation. Until it ceased to "speak." "Core▀▄verdict▀▄█loop▄█▀entity▄me▀▄"
Farm it smart
A BOSS material. The biggest pain: weekly bosses cap rewards per week, so this is often the BOTTLENECK that traps a character at the 70→80 ascension. Only fight the boss dropping mats for the character you are ACTUALLY building — do not spread thin.
Material Planner →How to obtain
- Echo of War: "Memortis Shore" Ruins of Time
Used to upgrade
Stats
| Rarity | ★★★★ |
| Type | Weekly Boss Drop |
| Stack limit | 99,999 |
Official names in every language
| Tiếng Việt | Sự Im Lặng Của Dòng Chảy Bị Hủy Diệt |
| English | Vanquished Flow's Reticence |
| 日本語 | 滅流の沈黙 |
| 한국어 | 범람을 끊는 침묵 |
| 繁體中文 | 滅流絕溢的緘默 |
| 简体中文 | 灭流绝溢的缄默 |
Where to use it / Related tools
Vanquished Flow's Reticence is an upgrade material — check the Material Planner to see how much you need for the character you're building.
Same-type items
FAQ
What is Vanquished Flow's Reticence?
Advanced level-up material for Traces.
Where do you get Vanquished Flow's Reticence?
Sources for Vanquished Flow's Reticence: Echo of War: "Memortis Shore" Ruins of Time. See the “How to obtain” section above for details on each source.
What type of item is Vanquished Flow's Reticence?
Vanquished Flow's Reticence is a 4★ material in Honkai: Star Rail, in the “Weekly Boss Drop” category.
What is Vanquished Flow's Reticence used for?
Vanquished Flow's Reticence is used by 9 characters.