MaterialFuel
Fuel is a 4★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Fuel is a material ★4 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. 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
Item used to replenish Trailblaze Power. Provides 60 Trailblaze Power.
Lore
Fuel canisters filled up with the dreams and courage of the Nameless. "Idealism? I prefer to call it the observer effect and human self-actualization."
How to obtain
- Level Rewards
Stats
| Rarity | ★★★★ |
| Type | Material |
| Stack limit | 99,999 |
Official names in every language
| Tiếng Việt | Nhiên Liệu |
| English | Fuel |
| 日本語 | 燃料 |
| 한국어 | 연료 |
| 繁體中文 | 燃料 |
| 简体中文 | 燃料 |
Where to use it / Related tools
Fuel 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 Fuel?
Item used to replenish Trailblaze Power. Provides 60 Trailblaze Power.
Where do you get Fuel?
Sources for Fuel: Level Rewards. See the “How to obtain” section above for details on each source.
What type of item is Fuel?
Fuel is a 4★ material in Honkai: Star Rail, in the “Material” category.
What is Fuel used for?
Fuel currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.