Here's how to get Hertareums in Honkai: Star Rail. See all Hertareum locations and uses in this guide!

How to Get Hertareums

Complete Missions and Open Chests

You can get Hertareums by completing missions and opening chests in Herta Space Station.

Herta Space Station Map Guide

How to Use Hertareums

Currency Used to Buy World Shop Items

It is a currency that is used to purchase upgrade materials, recipes, and relics in the world shop of Herta Space Station.

World Shops Guide

Purchasable Upgrade Materials

Name	Cost	Available
Shadow of Destruction	x500	1
Adventure Log	x12	15
Condensed Aether	x20	10
Extinguished Core	x4	5
Thief's Instinct	x4	5
Shattered Blade	x20	3
Arrow of the Beast Hunter	x20	3
Endurance of Bronze	x20	3
Obsidian of Dread	x20	3
Harmonic Tune	x20	3
Seed of Abundance	x20	3
Credit	x20	Unlimited

You can only buy credits once you purchase all the items in the World Shop

All Upgrade Materials Guide

Available Recipes

Recipe	Cost
Topological Acceleration Band	x60

You can purchase a recipe for Topological Acceleration Band in the world shop! Recipes allow you to craft consumables using the synthesizer.

Purchasable Relics

Available Relic Set
Musketeer of Wild Wheat

A 4-star version of Musketeer of Wild Wheat can also be bought in the world shop located in Herta's Space Station. Each piece costs 50 Hertareums! Note that you must be Trailblaze Level 14 to purchase the set.

Spend to Earn Rewards

Total Spending	Rewards
10 Hertareum	Stellar Jade x50 Adventure Log x3 Condensed Aether x2
90 Hertareum	Star Rail Pass x1 Adventure Log x3 Condensed Aether x2
240 Hertareum	Stellar Jade x50 Adventure Log x3 Condensed Aether x2
390 Hertareum	Woof! Walk Time! x1 Adventure Log x3 Condensed Aether x2
590 Hertareum	Stellar Jade x50 Adventure Log x3 Condensed Aether x2
790 Hertareum	Star Rail Pass x1 Adventure Log x3 Condensed Aether x2
990 Hertareum	Stellar Jade x50 Adventure Log x3 Condensed Aether x2
1240 Hertareum	Star Rail Pass x1 Adventure Log x3 Condensed Aether x2
1490 Hertareum	Tracks of Destiny x1 Adventure Log x3 Condensed Aether x2

By spending a specific amount of Hertareums in the world shop, you can earn various rewards!

Hertareum Information

Hertareum
Rarity	★★★
Effect	The cryptocurrency circulating internally in the Herta Space Station. Can be used to purchase goods in Special Stores.

Honkai: Star Rail Related Guides

All Item Types

All Items List

All Valuable Items

Valuable Items
First Voyage's Blessing	Herta Bond	Jade Feather
Star Rail Pass	Star Rail Special Pass	Superimposer (Custom Made)
Undying Starlight	Clockwork Inspiration Notebook	Exorcismal Fulu
Immersifier	Lil' Twisty Bubble Gum	Lucent Afterglow
Music Disc	Sparkle's Wondrous Pack	The Big Sleep
Unclaimed Valuable Parcel	Undying Embers	A Duel of Connecting Blades
A Gentleman's Fantasy	A Star Is Born	A Trap With No Return
Against The Day	Aideen Tokens	An Actor Prepares
Anthropic Domain	Arteria Inceptionis	Ave Astra et Viator
Blade Abracadabra	Chaine Signifiante	Challenge to the Reader
Citizen Hanunue	City Upon a Hill	Clock Credits
Cloudwide Voyage	Color Your Dreams	Cosmic Sacrifice for Love
Credbits	Credit	Crises
Cumulus Formations	Dancing Fantasms	Dawn of Disaster
Deerstalker	Eight Great Cold Hells	Embers
Erstwhile Resonance	Evanescent Dreams	Everwinter
Exquisite Ingenuity	Fabulous Foresight	Faded Sun
Fatal Clash of Swordgraves	Fate	fReeStyLE
Frozen March	Ghost From the Past	Gleaming Cash
Godfather	Golden Land	Had I Not Seen the Sun
Hearthfire	Hertareum	Hi, Dolly
Hope Is The Thing With Feathers (Overture)	Hosanna in Excelsis	Hunter's Intuition
If I Can Stop One Heart From Breaking	If One Wakes at Midnight	Inner Beast Vanquished
Inspiration	Into the Breach	Into the Desolate
Into the Yawning Chasm	Kindling	La Messe de l'athee
Life's Suffering, An Endless Tide	Lustrous Moonlight	Lux Aeterna
Merchant Guild's Funds	Mokshasatya	Moonhowl Stampede
Morns Like These	Nesting Avians	Nevermore
Now, Voyager	Obscured Pearls	Oed und leer das Meer
Omerta	On The Disintegration of Evermemoria	Order
Paean of Indulgence	Pedujara: Demiseless Existence	Pedujara: Ephemeral Cycle
Pedujara: Even Immortality Ends	Realitatsprinzip	Return of None
Samudrartha	Sanctus Medicus Dharani	Shield
Sleep Tight	Speedy Hamz	Spellbound
Strale	Stranger Than Paradise	Streets Abuzz
Supplies Material Box (Standard)	Synchronicity Points	Takeoff At Dusk
The City In the Sea	The Midnight Special	The Player on The Other Side
This Side of Paradise	Thundering Chariot	To Naraka We Sink
Unclaimed Parcel	Underground	Upon the Firmament
Warden of Jade	Warm Sun	Weightless
Welkin's Advent	Wildfire	With My Heartstring as Bow