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Robin, Physical Harmony character | Honkai: Star Rail

Penacony

Robin Ascension & Trace Materials

5-star
PhysicalHarmonySupport

English voice: Alice Himora / \nSong Vocals: Chevy

Robin needs 65 IPC Work Permit, Heavenly Melody, Past Evils of the Borehole Planet Disaster and 2,265,500 Credits for level 80 and maxed traces. Updated November 9, 2026

Robin ascension and trace materials

Full bill

Level 80 and every ability maxed

2,265,500

Credits · 12 material lines

Ascension to 80

308,000

Credits · 4 materials · 6 steps

All 3 abilities maxed

1,957,500

Credits · 3× the single-ability bill

Ascension

  1. Lv 30
    Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×5

    4,000Credits

  2. Lv 40
    Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×10

    8,000Credits

  3. Lv 50
    IPC Work Permit, ascension material | Honkai: Star RailIPC Work Permit ×3
    Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×6

    16,000Credits

  4. Lv 60
    IPC Work Permit, ascension material | Honkai: Star RailIPC Work Permit ×7
    Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×9

    40,000Credits

  5. Lv 70
    Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×6
    IPC Work Permit, ascension material | Honkai: Star RailIPC Work Permit ×20

    80,000Credits

  6. Lv 80
    Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×9
    IPC Work Permit, ascension material | Honkai: Star RailIPC Work Permit ×35

    160,000Credits

Total to level 80

308,000 Credits

Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×15
IPC Work Permit, ascension material | Honkai: Star RailIPC Work Permit ×65
Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×15
Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×15

Trace materials

  1. → 2
    Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×3

    2,500Credits

  2. → 3
    Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×6
    Firmament Note, ascension material | Honkai: Star RailFirmament Note ×3

    5,000Credits

  3. → 4
    Celestial Section, ascension material | Honkai: Star RailCelestial Section ×3
    Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×3

    10,000Credits

  4. → 5
    Celestial Section, ascension material | Honkai: Star RailCelestial Section ×5
    Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×4

    20,000Credits

  5. → 6
    Celestial Section, ascension material | Honkai: Star RailCelestial Section ×7
    Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×6

    30,000Credits

  6. → 7
    Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×3
    Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×3

    45,000Credits

  7. → 8
    Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×4
    Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×5
    Past Evils of the Borehole Planet Disaster, ascension material | Honkai: Star RailPast Evils of the Borehole Planet Disaster ×1

    80,000Credits

  8. → 9
    Tracks of Destiny, ascension material | Honkai: Star RailTracks of Destiny ×1
    Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×8
    Past Evils of the Borehole Planet Disaster, ascension material | Honkai: Star RailPast Evils of the Borehole Planet Disaster ×1

    160,000Credits

  9. → 10
    Tracks of Destiny, ascension material | Honkai: Star RailTracks of Destiny ×1
    Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×14
    Past Evils of the Borehole Planet Disaster, ascension material | Honkai: Star RailPast Evils of the Borehole Planet Disaster ×1

    300,000Credits

One ability maxed

652,500 Credits

Tracks of Destiny, ascension material | Honkai: Star RailTracks of Destiny ×2
Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×7
Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×30
Past Evils of the Borehole Planet Disaster, ascension material | Honkai: Star RailPast Evils of the Borehole Planet Disaster ×3
Celestial Section, ascension material | Honkai: Star RailCelestial Section ×15
Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×13
Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×9
Firmament Note, ascension material | Honkai: Star RailFirmament Note ×3

All 3 abilities maxed

1,957,500 Credits

Tracks of Destiny, ascension material | Honkai: Star RailTracks of Destiny ×6
Dream Making Engine, ascension material | Honkai: Star RailDream Making Engine ×21
Heavenly Melody, ascension material | Honkai: Star RailHeavenly Melody ×90
Past Evils of the Borehole Planet Disaster, ascension material | Honkai: Star RailPast Evils of the Borehole Planet Disaster ×9
Celestial Section, ascension material | Honkai: Star RailCelestial Section ×45
Dream Flow Valve, ascension material | Honkai: Star RailDream Flow Valve ×39
Dream Collection Component, ascension material | Honkai: Star RailDream Collection Component ×27
Firmament Note, ascension material | Honkai: Star RailFirmament Note ×9

Robin materials FAQ

4 questions
  1. What are Robin's ascension materials?

    Taking Robin from level 1 to 80 costs 308,000 Credits, 15× Dream Making Engine, 65× IPC Work Permit, 15× Dream Flow Valve, 15× Dream Collection Component.

  2. How much does it cost to max Robin's traces?

    Skill, Ultimate and Talent at level 10 cost 1,957,500 Credits, 6× Tracks of Destiny, 21× Dream Making Engine, 90× Heavenly Melody, 9× Past Evils of the Borehole Planet Disaster, 45× Celestial Section, 39× Dream Flow Valve, 27× Dream Collection Component, 9× Firmament Note.

  3. Which weekly boss material does Robin need?

    Robin needs 9× Past Evils of the Borehole Planet Disaster, from an Echo of War, for the last levels of the traces.

  4. How many Credits does Robin need in total?

    2,265,500 Credits: 308,000 for ascension to level 80 and 1,957,500 for every shared trace at level 10.