Material

★★★★

Power Dust

Power Dust is a 4★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.

4★Material

3How to obtain

Power Dust is a material ★4 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. Obtainable from 3 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

The crystalline dust that drifts out after Cosmicon Collective duel. It is said to be the mark left by the dicerollers' conflicting wills. Collect a certain amount to give the cards you own a new glow.

How to obtain

Obtained from participating in the "Cosmicon, Roll On!" event
Obtained after playing against card players while exploring Planarcadia
Obtained from participating in the "Cosmicon, Roll On Again!" event

Stats

Rarity	★★★★
Type	Material
Stack limit	99,999

Official names in every language

Tiếng Việt	Bụi Lực Chiến
English	Power Dust
日本語	戦力ダスト
한국어	포스 파우더
繁體中文	戰力粉塵
简体中文	战力粉尘

Where to use it / Related tools

Material Planner →

Power Dust is an upgrade material — check the Material Planner to see how much you need for the character you're building.

Same-type items

Star Rail Pass Star Rail Special Pass Fuel Vouchers ◆ Exploration Points ◆ Exploration Points Fuel Relic Remains Self-Modeling Resin Wishful Resin Variable Dice Interference Key Undying Embers Undying Starlight Lucent Afterglow Jade Feather Lone Stardust Superimposer (Custom-made) Golden Companion Spirit Silver Companion Spirit Light Cone Memory Shard Heromorpher Wish Herta Bond First Voyage's Blessing First Voyage's Blessing Wayfare's Blessing Golden Blessing Phantasia's Blessing As Tomorrow Became Yesterday Hertareum Shield

← All items Material Planner →

FAQ

What is Power Dust?

Where do you get Power Dust?

Sources for Power Dust: Obtained from participating in the "Cosmicon, Roll On!" event · Obtained after playing against card players while exploring Planarcadia · Obtained from participating in the "Cosmicon, Roll On Again!" event. See the “How to obtain” section above for details on each source.

What type of item is Power Dust?

Power Dust is a 4★ material in Honkai: Star Rail, in the “Material” category.

What is Power Dust used for?

Power Dust currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.

Understand the mechanics behind this 4

Trailblaze Power guide: best ways to spend it, Fuel, Jade refreshes, and your daily farming route→ Efficient Material Farming in Honkai: Star Rail: Calyx, Stagnant Shadow, Echo of War, and a Weekly Route→ Assignments Guide: Who to Send Where for Max Passive Materials and Credits→ How to Farm Credits in Honkai: Star Rail (Never Go Broke Leveling Traces & Relics)→