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Heartstring Nocturne W-Engine in Zenless Zone Zero

Heartstring Nocturne is an S-Rank Attack W-Engine in Zenless Zone Zero. Our page highlights its stats, passive ability and the materials you need to upgrade it.

Last updated Yesterday at 20:05

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Heartstring Nocturne W-Engine in Zenless Zone Zero

Heartstring Nocturne is an S-Rank Attack W-Engine in Zenless Zone Zero and Evelyn Chevalier's signature W-Engine. Below we cover its base stats, effects and the materials you need to upgrade it.

1.1.

About Heartstring Nocturne

The soft hum of hidden strings and faint light blooming in the deep night, where sharpness and calm intertwine, transforming into a silent melody. Thread by thread, it captures everything held dear within.

"This? It's just a device for storing instrument strings."
—Evelyn, gently strumming the strings. A low hum fills the air, and as the final note echoes, the enemy falls silent.

Heartstring Nocturne W-Engine Stats

Rank: S-Rank
Specialty: Attack

Drag the slider to see Heartstring Nocturne's stats at each promotion milestone.

Lv. 60

Base ATK	713
CRIT Rate	24%

Heartstring Nocturne W-Engine Effect and Passives

Overclock 1

String & Melody

CRIT DMG increases by 50%. When the equipper enters combat, or activates a Chain Attack or Ultimate, they gain 1 stack of Heartstring. Each stack of Heartstring allows the equipper's Chain Attack and Ultimate to ignore 12.5% of the target's Fire RES, stacking up to 2 times and lasting 30s. Repeated triggers reset the duration.

Upgrade Materials for Heartstring Nocturne

Use the slider to see the cumulative promotion materials needed to reach each level cap.

Lv. 60

Denny	400000
Attack Component	4
Reinforced Attack Component	32
Specialized Attack Component	30

Agent Guides That Use Heartstring Nocturne

These Agent build guides currently recommend Heartstring Nocturne as a W-Engine option:

5.1.

Other Attack Agents

Heartstring Nocturne is best used with Attack Agents in Zenless Zone Zero:

Other W-Engines in Zenless Zone Zero

Use our W-Engine database to compare every W-Engine by rank, Specialty, and advanced stat. For Agent-specific recommendations, see our Agent build guides.

All W-Engines in Zenless Zone Zero Zenless Zone Zero Agent Builds

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September 8, 2026 at 3:00 pm (UTC)