Prosperity Certificate is a currency used during the Aurum Alley's Hustle and Bustle event in Honkai: Star Rail. See how to get Prosperity Certificates and how to use them in this guide!

Aurum Alley's Hustle and Bustle Guides
Event Guide						Certificate						Guild Funds						Logistics
Phase 1						Phase 2						Phase 3						Phase 4
Aurum Alley Custom Order Guide

How to Get Prosperity Certificate

Fill Up the Store Index

All Merchant Collabs
Heron Express	Oldies Depot	Food Stand	Artistry Hardware
Longevity Hall	Delicacy Pavilion	Spices Supreme	Elegance Pagoda
Du's Teahouse		Mr. Huo

For every Merchant Collab established during each Aurum Alley Phase, you'll earn 3 Prosperity Certificates. Since there are 10 Merchant Collabs, you'll earn a total of 30 Prosperity Certificates when you complete the Store Index!

Do Logistics Planning

Logistic Planning Guides
Low Level	Mid Level	High Level

You'll earn 12 Prosperity Certificates for each Logistic Planning level you complete. So if you reached level 90 for all the levels, you'll obtain a total of 36 Prosperity Certificates!

Fulfill Custom Orders

You can also earn Prosperity Certificates when playing the Custom Order mini-games you unlock after acquiring a Letter of Appreciation at the end of each phase of the event. You'll earn 2 Prosperity Certificates for each mini-game!

Finish Streetside Events

Similar to the Custom Order mini-games, you can also earn Prosperity Certificates after you unlock Streetside Events at the end of each phase. You'll earn 2 Prosperity Certificates for each Streetside event!

How to Use Prosperity Certificate

Earn Guild Benefit Rewards

Prosperity Certificates are used to increase your Prosperity Level and earn various rewards. You need 5 Prosperity Certificates to increase your level by one. A total of 100 Prosperity Certificates are needed to reach the highest level, which is Prosperity Level 20!

Free Sushang at Prosperity Level 8

You can get a free copy of Sushang, a 4-star DPS character, once you reach Prosperity Level 8.

List of All Free Characters

Prosperity Certificate Information

Part of the Aurum Alley's Hustle and Bustle

Prosperity Certificate is an event currency used during Aurum Alley's Hustle and Bustle event to raise your Prosperity Level. You'll earn several rewards as your Prosperity Level increases!

Aurum Alley's Hustle and Bustle Event Guide

Prosperity Certificate Details

Prosperity Certificate
Rarity	★★★★
Description	A certification of Aurum Alley's economic prosperity. It can be used to obtain benefits from the Merchant Guild.

Honkai: Star Rail Related Guides

Aurum Alley's Hustle and Bustle Event Guide

Aurum Alley Phase Guides

Aurum Alley Event Stages
Phase 1	Phase 2
Phase 3	Phase 4

Logistic Planning Guides

Logistic Planning Guides
Low Level	Mid Level	High Level

Merchant Collab Guides

All Merchant Collabs
Heron Express	Oldies Depot
Food Stand	Artistry Hardware
Longevity Hall	Delicacy Pavilion
Spices Supreme	Elegance Pagoda
Du's Teahouse	Mr. Huo

Other Aurum Alley Guides

Related Aurum Alley Guides
Debate Guide	Prosperity Certificate
Ingenium Dreams	Merchant Guild's Fund Guide
Custom Order Guide

Other Upcoming and Current Events

All Events and Schedules