Simulated Universe MedalDr. Ratio — Bespoke Version
Dr. Ratio — Bespoke Version is a 4★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Dr. Ratio — Bespoke Version is a material ★4 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone.
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
After displaying this in the Probability Museum, the amount of Cosmic Fragments needed to overwrite Equations in the Divergent Universe's Workbench of Creation decreases by 10.
Stats
| Rarity | ★★★★ |
| Type | Simulated Universe Medal |
Official names in every language
| Tiếng Việt | Dr. Ratio-Mẫu Đặt Riêng |
| English | Dr. Ratio — Bespoke Version |
| 日本語 | Dr.レイシオ・オーダーメイド |
| 한국어 | Dr. 레이시오•커스텀 |
| 繁體中文 | 真理醫生•訂製款 |
Same-type items
FAQ
What is Dr. Ratio — Bespoke Version?
After displaying this in the Probability Museum, the amount of Cosmic Fragments needed to overwrite Equations in the Divergent Universe's Workbench of Creation decreases by 10.
Where do you get Dr. Ratio — Bespoke Version?
Official drop/source data for Dr. Ratio — Bespoke Version isn't published yet — check back after the next data sync.
What type of item is Dr. Ratio — Bespoke Version?
Dr. Ratio — Bespoke Version is a 4★ material in Honkai: Star Rail, in the “Simulated Universe Medal” category.
What is Dr. Ratio — Bespoke Version used for?
Dr. Ratio — Bespoke Version currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.