Common Monster DropDream Flow Valve
Dream Flow Valve is a 3★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.
Dream Flow Valve is a material ★3 in Honkai: Star Rail. 6 characters need this item to level up. 12 Light Cones need this item to level up. Obtainable from 5 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
A control component for Dreamscape creations. Normal material used for enhancement.
Lore
A dream-building device that regulates desires and controls the Dreamscape creations' emotions. "If this device fails, you will get a member of the Dreamjolt Troupe."
Farm it smart
An ascension material dropped by common enemies; craft it up to higher tiers at the Omni-Synthesizer. You need a LOT across characters — farm drop points with Trailblaze Power regularly and NEVER let your Power cap at 300 (pure waste). The quiet resource sink.
Material Planner →
Dropped By
How to obtain
- Dreamjolt Troupe at Equilibrium Level 2 or higher
- Omni-Synthesizer — Material Synthesis
- Dropped by enemies in Divergent Universe
- Simulated Universe enemies
- Omni-Synthesizer — Material Exchange
Used to upgrade
Used for Light Cones
Stats
| Rarity | ★★★ |
| Type | Common Monster Drop |
| Stack limit | 99,999 |
Official names in every language
| Tiếng Việt | Van Dòng Chảy Giấc Mơ |
| English | Dream Flow Valve |
| 日本語 | ドリームフローバルブ |
| 한국어 | 꿈 흐름 밸브 |
| 繁體中文 | 流夢閥門 |
| 简体中文 | 流梦阀门 |
Where to use it / Related tools
Dream Flow Valve 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 Dream Flow Valve?
A control component for Dreamscape creations. Normal material used for enhancement.
Where do you get Dream Flow Valve?
Sources for Dream Flow Valve: Dreamjolt Troupe at Equilibrium Level 2 or higher · Omni-Synthesizer — Material Synthesis · Dropped by enemies in Divergent Universe · Simulated Universe enemies · Omni-Synthesizer — Material Exchange. See the “How to obtain” section above for details on each source.
What type of item is Dream Flow Valve?
Dream Flow Valve is a 3★ material in Honkai: Star Rail, in the “Common Monster Drop” category.
What is Dream Flow Valve used for?
Dream Flow Valve is used by 6 characters, 12 Light Cones.