Honkai: Star Rail Robin Character Guide • DotGG

Introduction

Robin is a Support-Type character that can increase the team's DMG through Concerto. Activating Concerto can allow the entire team to take immediate action. While Concerto is active, Additional DMG will be triggered after allies attack. Additionally, after allies use their attacks, Robin additionally regenerates Energy.

Skills Overview

Basic Attack - Wingflip White Noise

Deals Physical DMG equal to 50%—110% of Robin's ATK to a single target enemy.

Skill - Pinion's Aria

Increase DMG dealt by all allies by 25%—55%, lasting for 3 turn(s). This duration reduces by 1 at the start of Robin's every turn.

The duration can be seen in her portrait

Ultimate - Vox Harmonique, Opus Cosmique

While in the Concerto state, increase all allies' ATK by 15.2%—24.32% of Robin's ATK plus 50—230. Moreover, after every attack by allies, Robin deals Additional Physical DMG equal to 72%—129.6% of her ATK for 1 time, with a fixed CRIT Rate for this damage set at 100% and fixed CRIT DMG set at 150%.

While in the Concerto state, Robin is immune to Crowd Control debuffs and cannot enter her turn or take action until the Concerto state ends.
A Concerto countdown appears on the Action Order bar. When the countdown's turn begins, Robin exits the Concerto state and immediately takes action. The countdown has its own fixed SPD of 90.

Talent - Tonal Resonance

Increase all allies' CRIT DMG by 5%—23%. Moreover, after allies attack enemy targets, Robin additionally regenerates 2 Energy for herself.

Technique - Overture of Inebriation

After using Technique, creates a special dimension around the character that lasts for 15 seconds. Enemies within this dimension will not attack Robin and will follow Robin while the dimension is active. After entering battle while the dimension is active, Robin regenerates 5 Energy at the start of each wave. Only 1 dimension created by allies can exist at the same time.

Ascension 2 - Coloratura Cadenza

When the battle begins, this character's action is Advanced Forward by 25%.

Ascension 4 - Impromptu Flourish

While the Concerto state is active, the CRIT DMG dealt when all allies launch follow-up attacks increases by 25%.

Ascension 6 - Sequential Passage

When using Skill, additionally regenerates 5 Energy.

Traces Priorities

Ultimate = Skill = Talent > Basic ATK

Recommended Light Cones

Flowing Nightglow (5⭐)
But the Battle Isn't Over (5⭐)
For Tomorrow's Journey (4⭐)
Meshing Cogs (3⭐)
Carve the Moon, Weave the Clouds (4⭐)
Planetary Rendezvous (4⭐)

1) Flowing Nightglow

Every time an ally attacks, the wearer gains 1 stack of Cantillation. Each stack of Cantillation increases the wearer's Energy Regeneration Rate by 3.0~5.0%, stacking up to 5 time(s). When the wearer uses their Ultimate, removes Cantillation and gains Cadenza. Cadenza increases the wearer's ATK by 48~96% and increases all allies' DMG dealt by 24~40%, lasting for 1 turn(s).

2) But the Battle Isn't Over

Increases the wearer's Energy Regeneration Rate by 10~18% and regenerates 1 Skill Point when the wearer uses their Ultimate on an ally. This effect can be triggered after every 2 uses of the wearer's Ultimate. When the wearer uses their Skill, the next ally taking action (except the wearer) deals 30~50% more DMG for 1 turn(s).

3) For Tomorrow's Journey

Increases the wearer's ATK by 16~32%. After the wearer uses their Ultimate, increases their DMG dealt by 18~30%, lasting for 1 turn(s).

4) Meshing Cogs

After the wearer uses attacks or gets hit, additionally regenerates 4~8 Energy. This effect can only be triggered 1 time per turn.

5) Carve the Moon, Weave the Clouds

At the start of the battle and whenever the wearer's turn begins, one of the following effects is applied randomly: All allies' ATK increases by 10~20%, all allies' CRIT DMG increases by 12~24%, or all allies' Energy Regeneration Rate increases by 6~12%. The applied effect cannot be identical to the last effect applied, and will replace the previous effect. The applied effect will be removed when the wearer has been knocked down. Effects of the similar type cannot be stacked.

6) Planetary Rendezvous

Upon battle entry, if an ally deals the same DMG Type as the wearer, DMG dealt increases by 12~24%.

Recommended Relics & Planar Set

Relics
- Prisoner in Deep Confinement + Musketeer of Wild Wheat
- Messenger Traversing Hackerspace + Musketeer of Wild Wheat
Planar Set
- Sprightly Vonwacq
- Fleet of the Ageless
- Broken Keel
- Space Sealing Station

Cavern Relics

Relic Set (Prisoner in Deep Confinement + Musketeer of Wild Wheat)

Prisoner in Deep Confinement 2-Piece: ATK increases by 12%.
Musketeer of Wild Wheat 2-Piece: ATK increases by 12%.

Relic Set (Messenger Traversing Hackerspace + Musketeer of Wild Wheat)

Messenger Traversing Hackerspace 2-Piece: Increases SPD by 6%.
Musketeer of Wild Wheat 2-Piece: ATK increases by 12%.

Planar Ornaments

Planetary Set (Sprightly Vonwacq)

2 Piece: Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle.

Planetary Set (Fleet of the Ageless)

2 Piece: Increases the wearer's Max HP by 12%. When the wearer's SPD reaches 120 or higher, all allies' ATK increases by 8%.

Planetary Set (Broken Keel)

2 Piece: Increases the wearer's Effect RES by 10%. When the wearer's Effect RES is at 30% or higher, all allies' CRIT DMG increases by 10%.

Planetary Set (Space Sealing Station)

2 Piece: Increases the wearer's ATK by 12%. When the wearer's SPD reaches 120 or higher, the wearer's ATK increases by an extra 12%.

Main & Sub Stats Priority

Main Stat Priority	Sub Stats Priority
Body: ATK Feet: ATK Planar Sphere: ATK Link Rope: ERR	SPD (121) ATK (3500+) HP DEF

Team Recommendations

1) Premium Follow-Up Team

Dr. Ratio: Main DPS
Topaz & Numby: Sub-DPS
Robin: Support
Aventurine: Shielder + Sub-DPS

2) DoT Team

Kafka: DoT 1
Black Swan: DoT 2
Robin: Support
Huohuo: Healer

3) AoE Follow-Up Team

Himeko: Main DPS
Herta: Sub-DPS
Robin: Support
Huohuo: Healer

Eidolons

Best Eidolons: E1, E2 & E6

E1: Land of Smiles
While the Concerto state is active, all allies' All-Type RES PEN increases by 24%.

E2: Afternoon Tea For Two
While the Concerto state is active, all allies' SPD increases by 16%. The Talent's Energy Regeneration effect additionally increases by 1.

E3: Inverted Tuning
Skill Lv. +2, up to a maximum of Lv. 15.
Ultimate Lv. +2, up to a maximum of Lv. 15.

E4: Raindrop Key
When using the Ultimate, dispels Crowd Control debuffs from all allies. While Robin is in the Concerto state, increases the Effect RES of all allies by 50%.

E5: Lonestar's Lament
Basic ATK Lv. +1, up to a maximum of Lv. 10.
Talent Lv. +2, up to a maximum of Lv. 15.

E6: Moonless Midnight
While the Concerto state is active, the CRIT DMG of the Additional Physical DMG caused by the Ultimate increases by 450%. The effect of Moonless Midnight can trigger up to 8 time(s). And the trigger count resets each time the Ultimate is used.