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If you have been able to add Robin, one of the Honkai: Star Rail characters, to your list of playable characters, you should start to collect Robin’s materials to upgrade her. Robin is a 5-star Harmony character and therefore has a powerful ability to switch positions of her friends to the beginning of the order of actions, and therefore, she is a perfect character for most teams, particularly if her Ascension and Trace have been well upgraded.
For upgrading Robin hsr to a complete upgrade, see below for the complete list of all Robin Ascension Materials and Robin Trace Materials that you would require.
Also read: Honkai Star Rail Codes
Robin Ascension Materials
| Level | Credits | Enemy Drops | Stagnant Shadow Drops |
|---|---|---|---|
| 20 | 4,000 | 5x Dream Collection Component | – |
| 30 | 8,000 | 10x Dream Collection Component | – |
| 40 | 16,000 | 6x Dream Flow Valve | 3x IPC Work Permit |
| 50 | 40,000 | 9x Dream Flow Valve | 7x IPC Work Permit |
| 60 | 80,000 | 6x Dream Making Engine | 20x IPC Work Permit |
| 70 | 160,000 | 9x Dream Making Engine | 35x IPC Work Permit |
The easiest way of obtaining the Dream Collection Component is by finishing regular character Assignments rather than having battles. It is possible for you to use the Omni-Synthesizer to transform your Dream Collection Component into either the Dream Flow Valve or the Dream Making Engine. These materials also exist in the Simulated Universe or as drops from the Dreamjolt Troupe on planet Penacony.
Getting the IPC Work Permit requires completing the Stagnant Shadow: Shape of Duty quest found in the Clock Studios Theme Park map in Penacony. Also, with a large number of Stagnant Shadow materials, you could exchange two materials for one IPC Work Permit under the Material Exchange menu in the Synthesizer.
Read also: Honkai Star Rail tier list for best characters in 3.0
Robin Trace Materials
A list of resources needed for Robin’s Trace are as follows:
Since requirements vary based on the class of Trace, we have categorized them under Basic Attack Trace supplies, Skill/Ultimate/Talent Trace supplies, and Ascension Ability Trace supplies.
Robin Basic Attack Trace Materials
| Level | Credits | Calyx Materials | Enemy Drops |
|---|---|---|---|
| 2 | 5,000 | 3x Firmament Note | 6x Dream Collection Component |
| 3 | 10,000 | 3x Celestial Section | 3x Dream Flow Valve |
| 4 | 20,000 | 5x Celestial Section | 4x Dream Flow Valve |
| 5 | 45,000 | 3x Heavenly Melody | 3x Dream Making Engine |
| 6 | 160,000 | 8x Heavenly Melody | 4x Dream Making Engine |
Firmament Note, and its less apparent forms, can be obtained from Calyx (Crimson): The Reverie.
To obtain the Dream Collection Component with the least amount of trouble, you should do daily character Assignments rather than fight. Your Dream Collection Component can be synthesized into a Dream Flow Valve or a Dream Making Engine using the Omni-Synthesizer. In addition, these materials can also be obtained in the Simulated Universe or as drops from the Dreamjolt Troupe on Penacony.
Robin Trace Talent, Skill, and Ultimate Materials
| Level | Credits | Calyx Materials | Enemy Drops | Echoes of War Drops | Tracks of Destiny |
|---|---|---|---|---|---|
| 2 | 2,500 | — | 3x Dream Collection Component | — | — |
| 3 | 5,000 | 3x Firmament Note | 6x Dream Collection Component | — | — |
| 4 | 10,000 | 3x Celestial Section | 3x Dream Flow Valve | — | — |
| 5 | 20,000 | 5x Celestial Section | 4x Dream Flow Valve | — | — |
| 6 | 30,000 | 7x Celestial Section | 6x Dream Flow Valve | — | — |
| 7 | 45,000 | 3x Heavenly Melody | 3x Dream Making Engine | — | — |
| 8 | 80,000 | 5x Heavenly Melody | 4x Dream Making Engine | 1x Past Evils of the Borehole Planet Disaster | — |
| 9 | 160,000 | 8x Heavenly Melody | — | 1x Past Evils of the Borehole Planet Disaster | 1x Tracks of Destiny |
| 10 | 300,000 | 14x Heavenly Melody | — | 1x Past Evils of the Borehole Planet Disaster | 1x Tracks of Destiny |
The easiest way to get the Dream Collection Component is by doing daily Assignments for your character rather than combat. You can synthesize your Dream Collection Component into a Dream Flow Valve or a Dream Making Engine with the Omni-Synthesizer. These materials can also be found within the Simulated Universe or could be picked up as drops from the Dreamjolt Troupe on Penacony.
The background of previous misdeeds concerning the Borehole Planet is a reflection of the consequences of war; to receive the reward that comes with it, you need to explore the Old Crater on Herta’s Space Station properly.
Tracks of Destiny is a normal time-limited event reward. It can also be found by gaining a predetermined amount of points within the Simulated Universe.
See also: Honkai Star Rail 3.1 Livestream Codes
Robin Ascension Abilities Materials
| Name | Credits | Calyx Materials | Echoes of War Drops | Tracks of Destiny |
|---|---|---|---|---|
| Coloratura Cadenza | 5,000 | 3x Firmament Note | 1x Past Evils of the Borehole Planet Disaster | — |
| Impromptu Flourish | 20,000 | 5x Celestial Section | 1x Past Evils of the Borehole Planet Disaster | 1x Tracks of Destiny |
| Sequential Passage | 160,000 | 8x Heavenly Melody | 1x Past Evils of the Borehole Planet Disaster | 1x Tracks of Destiny |
You can get Firmament Note and its rarer forms from Calyx (Crimson): The Reverie. The Echo of War reward, Past Evils of the Borehole Planet Disaster, can be accessed after finishing the Old Crater on the Borehole Planet at Herta’s Space Station.
Tracks of Destiny is also a regular reward for a limited-time event and can be acquired by earning by earning a certain number of points in the Simulated Universe.