Honkai Star Rail Dr Ratio Materials List
Everything in its proper place. Here are all the mats you need for Dr Ratio's ascension and traces in Honkai Star Rail.
Gathering enough Dr Ratio materials in Honkai: Star Rail involves a bit of careful planning. Dr Ratio uses materials that quite a few other Star Rail characters use, including Seele, Topaz, and Sushang. Traces cost a lot, and fuel is always in short supply, so make sure to plan ahead and allocate your materials so you don't run out.
Our Honkai Star Rail Dr Ratio materials list lays out what you need for each ascension milestone and everything you need for his most important Traces. If you're wondering what he actually does in battle, check out our Dr Ratio Kit and Traces Priority guide and Dr Ratio build guide.
Honkai Star Rail Dr Ratio Materials List
Dr Ratio Ascension Materials
Here’s what you need get Dr Ratio from level one to 80 in Honkai Star Rail.
| Level | Dr Ratio Ascension Materials | Cost in Credits |
|---|---|---|
| 20 | 5 Thief's Instinct | 4,000 |
| 30 | 10 Thief's Instinct | 8,000 |
| 40 | 6 Usurper's Scheme, 3 Suppressing Edict | 16,000 |
| 50 | 9 Usurper's Scheme, 7 Suppressing Edict | 40,000 |
| 60 | 6 Conqueror's Will, 20 Suppressing Edict | 80,000 |
| 70 | 9 Conqueror's Will, 35 Suppressing Edict | 160,000 |
How to get Thief's Instinct items in Honkai Star Rail
Thief's Instinct items come from Antimatter Legion enemies on Herta's Space Station in Honkai Star Rail. Specifically, the Voidranger foes and Baryon enemies. You'll find them pretty much everywhere on the Space Station and in most stages of Herta's Simulated Universe.
However, the easiest way to get Instinct, Scheme, and Will items is by sending characters out on daily assignments. If you set the length to the maximum and pick two suitable characters, you'll end up with a couple dozen or so each day.
Where to find Supressing Edict in Honkai Star Rail
Supressing Edict comes from the Shape of Puppetry Stagnant Shadow fight in Honkai Star Rail. This fight is in the Artisan Commission and features the Aurumaton Gatekeeper as your main foe.
The easiest way to get credits is from one of Golden Calyx. Bear in mind that these cost fuel, so you'll need to balance these challenges with your other level-up activities.
Dr Ratio Ascension Materials Total
This is what all of Dr Ratio's ascension materials look like totaled together in Honkai Star Rail.
- 15 Thief's Instinct
- 15 Usurper's Scheme
- 15 Conqueror's Will
- 65 Suppressing Edict
- 308,000 Credits
Dr Ratio Traces Materials
Dr Ratio uses more Thief's Instinct items for his Traces, along with the usual Hunt items in the Arrow family in Honkai Star Rail.
For one Trace that isn't Dr Ratio's basic attack, you need:
- 9 Thief's Instinct
- 13 Usurper's Scheme
- 7 Conqueror's Will
- 3 Arrow of the Beast Hunter
- 15 Arrow of the Demon Hunter
- 30 Arrow of the Starchaser
- 2 Tracks of Destiny
- 3 Past Evils of the Borehole Planet Disaster
- 652,000 Credits
How to get Arrow of the Beast Hunter in Honkai Star Rail
The Arrow items come from the Bud of the Hunt Crimson Calyx. You can challenge these as many times as you want, though clearing one wave costs 10 Trailblaze Energy. Honkai Star Rail is a bit stingy with dishing out fuel, so make sure to plan carefully when deciding who you want to grind materials for.
How to get Past Evils of the Borehole Planet Disaster in Honkai Star Rail
The only way to get Past Evils of the Borehole Planet Disaster is by completing the associated Echo of War challenge.
Honkai Star Rail rewards you with Tracks of Destiny in the battle pass, through completing Trailblaze missions, and for taking part in events.
Dr Ratio Traces Materials Total
To level up all of Dr Ratio's Traces and unlock every bonus ability in Honkai Star Rail, you need:
- 3,000,000 Credits
- 41 Thief's Instinct
- 56 Usurper's Scheme
- 58 Conqueror's Will
- 18 Arrow of the Beast Hunter
- 69 Arrow of the Demon Hunter
- 139 Arrow of the Starchaser
- 12 Past Evils of the Borehole Planet Disaster
- 8 Tracks of Destiny
Bear in mind that these are just for Dr Ratio's talent, skill, and ultimate. You'll need additional items for his three major bonus abilities. That's a lot of materials, and since other Hunt characters share many of them, you'll want to plan ahead before deciding what to uppgrade first.
If you're not sure who else might work with all these skills you just leveld up, check out our Honkai Star Rail tier list, and head over to our Honkai Star Rail codes page for some freebies to help with your next pull.