
Introduction to Hecate Echo Guide

Wuthering Waves Hecate Echo Guide: The Hecate Echo is a Calamity Class Echo in Wuthering Waves with a Cost of 4. Its Echo Skill unleashes a powerful Havoc DMG attack, making it a strong option for characters who scale with or benefit from Havoc-based abilities. As a Calamity Class Echo, Hecate offers high base stats and impactful skill effects, suited for late-game builds or specialized loadouts. Its relatively low cost allows it to fit into a variety of Echo lineups without heavily restricting build flexibility. Equipping Hecate can enhance a character’s burst potential, especially in scenarios where consistent Havoc damage output is crucial.
Hecate Echo Overview
The Hecate Echo is a Calamity Class Echo in Wuthering Waves, carrying a Cost of 4. It features an Echo Skill that deals Havoc DMG, making it a viable option for characters that benefit from Havoc scaling. At Rank 4 and Level 25, Hecate offers a set of potential main stats including a flat ATK value of 150, ATK% at 33.0%, HP% at 33.0%, and DEF% at 41.8%. It can also roll Crit. Rate up to 22.0%, Crit. DMG up to 44.0%, and Healing Bonus up to 26.4%.
For sub-stats, Hecate can provide a variety of offensive and defensive boosts. HP ranges from 320 to 580, ATK from 30 to 70, and DEF from 30 to 70. Percent-based sub-stats include HP% and ATK%, both ranging from 6.4% to 11.6%, and DEF% from 8.1% to 14.7%. It can also roll Crit. Rate between 6.3% and 10.5%, and Crit. DMG from 12.6% to 21.0%. Utility and damage-enhancing sub-stats include Energy Regen (5.6%–14.9%), Resonance Skill DMG Bonus (6.4%–12.4%), Basic Attack DMG Bonus (6.4%–11.6%), Heavy Attack DMG Bonus (6.4%–11.6%), and Resonance Liberation DMG Bonus (6.4%–11.6%). These stats make the Hecate Echo a flexible and potent choice in various build paths, particularly for characters seeking consistent Havoc-based output or balanced stat optimization.
How to Get Hecate Echo

The Hecate Echo can be obtained by defeating the Hecate boss found in the weekly challenge “Beyond the Crimson Curtain.” This boss fight requires 60 Waveplates to claim rewards and presents a significant challenge, making preparation essential. Upon victory, there is a chance to obtain the Hecate Echo as part of the loot. Additionally, players may receive a Molded Echo – Crimson Curtain Call, a special item that allows the selection of a Hecate Echo with a different Sonata Effect than the default Empyrean Anthem. This adds flexibility in tailoring the Echo to fit specific builds or team needs.
Hecate Echo Skill and Details
Echo Skill: Crescent Servant Assault
Skill Effect:
When activated, the Hecate Echo summons three Crescent Servants that orbit the Resonator.
These Crescent Servants continuously spin and strike nearby enemies, dealing Havoc DMG with each hit.
Triggering a Counterattack using the Echo’s attacks will reset the duration of the Crescent Servants, allowing them to persist and continue dealing damage. This interaction encourages skillful timing and counters for extended uptime.
Damage Scaling:
The amount of Havoc DMG dealt by each Crescent Servant hit scales with the Echo’s rarity level:
Rarity 2, 3, and 4: Deals 30.40% Havoc DMG per hit.
Rarity 5: Deals 45.59% Havoc DMG per hit.
Main Slot Bonus Effect:
When Hecate is equipped in the main Echo slot, it provides an additional passive bonus:
Increases Coordinated Attack DMG by 40.00%, enhancing synergy with characters who frequently trigger coordinated attacks during combat.
Cooldown:
The Echo Skill has a cooldown of 20 seconds, balancing its burst potential with moderate downtime.
Effective skill cycling and counter usage can help maximize uptime and damage output from the Crescent Servants.
Possible Sonata Effects
Default Sonata Effect: Empyrean Anthem

2-Piece Bonus:
Energy Regen +10%
Increases the rate at which the Resonator generates energy, enabling more frequent use of Resonance Skills and Resonance Liberation abilities.
5-Piece Bonus:
Increases Coordinated Attack DMG by 80%
Enhances the damage output of automatic follow-up attacks triggered by abilities, Echoes, or certain character passives.
Additional Effect:
When a Coordinated Attack lands a critical hit, the active Resonator’s ATK is increased by 20% for 4 seconds.
This bonus supports high-crit builds and encourages timing Coordinated Attacks for maximum buff uptime.
Alternative Sonata Effects (Available via Molded Echo – Crimson Curtain Call)
When using a Molded Echo – Crimson Curtain Call to craft a Hecate Echo, it’s possible to obtain one with a different Sonata Effect instead of Empyrean Anthem. These include:
Freezing Frost

Enhances Ice-based Resonators and Cryo elemental builds.
Molten Rift

Focuses on boosting Fusion (fire) elemental damage output.
Void Thunder

Optimized for Electro-based characters, increasing their elemental effectiveness.
Sierra Gale

Benefits Aero (wind) element users, enhancing wind-aligned Resonance abilities.
Celestial Light

Ideal for Glacio or Radiant builds, offering utility or offensive buffs.
Havoc Eclipse

Designed for Havoc-type Resonators, potentially amplifying their core damage skills.
Hecate Material Drops (from Boss)

When you defeat the Hecate boss and claim the rewards by spending Waveplate ×60, you have a chance to obtain a range of valuable materials used for character and equipment progression. These include The Netherworld’s Stare, a unique material often associated with Echo or Resonator enhancement, as well as Union Experience, which contributes to Resonator level growth. Other rewards may include a Standard Weapon Mold, useful for crafting weapons, and various upgrade components such as Advanced Energy Core, Advanced Sealed Tube, Medium Energy Core, and Medium Sealed Tube, all of which are essential for upgrading Echoes and equipment.
Additionally, the boss may drop Shell Credit, a currency used across various upgrade systems. There is also a chance to receive Molded Echo – Crimson Curtain Call I or II, which are special crafting items that allow you to select a Hecate Echo with a different Sonata Effect than the default Empyrean Anthem. This opens up more flexibility for tailoring the Echo to suit different builds or team synergies.
Recommended Characters
Synergy Between Zhezhi and the Hecate Echo

Empyrean Anthem Sonata Effect (Hecate Echo’s Default Effect)
2-Piece Bonus: Energy Regen +10%
Zhezhi’s Benefit:
The +10% Energy Regen significantly enhances Zhezhi’s energy regeneration, enabling quicker ability usage and smoother skill rotations. Zhezhi benefits from being able to activate abilities more frequently, especially when utilizing skills that deal burst damage or set up additional follow-up attacks. The boost in energy regeneration ensures that Zhezhi can stay consistently active in combat without interruptions from energy shortages.
5-Piece Bonus: Coordinated Attack DMG +80%
Zhezhi’s Benefit:
This bonus is crucial for Coordinated Attacks, which are a key component of Zhezhi’s damage output. By increasing Coordinated Attack DMG by 80%, the Hecate Echo amplifies Zhezhi’s damage when the Resonator triggers these follow-up attacks. Since Zhezhi’s damage relies heavily on these attacks, the significant damage increase from this bonus ensures that Zhezhi can deal high amounts of damage during skill rotations and combos.
Additional 5-Piece Bonus: ATK +20% for 4 seconds after a Critical Hit
Zhezhi’s Benefit:
After landing a critical hit during a Coordinated Attack, Zhezhi receives a +20% ATK buff for 4 seconds. This allows Zhezhi to further enhance their damage output following a successful critical hit, making them even more dangerous in burst damage scenarios. This synergy is especially effective in builds that focus on boosting Crit Rate, ensuring that Zhezhi frequently triggers critical hits and benefits from this ATK increase.
Overall Combat Synergy

Zhezhi thrives in high-damage, fast-paced combat scenarios, and the Hecate Echo’s effects perfectly complement this playstyle. The combination of energy regen and damage amplification maximizes Zhezhi’s offensive capabilities while ensuring that they can keep up their attacks without running into energy issues.
The Coordinated Attack DMG boost aligns with Zhezhi’s emphasis on triggering powerful follow-up attacks. The critical hit-based ATK buff provides an additional layer of damage potential, turning critical hits into opportunities for even higher burst damage.
Maximizing Zhezhi’s Potential
Critical Hit Focus: To make the most of the +20% ATK boost from critical hits, Zhezhi players should consider building with increased Crit Rate to trigger this effect consistently. This allows for maximum uptime on the ATK buff, enhancing overall damage output.
Skill Rotation Synergy: Zhezhi’s skill rotation benefits from the energy regen provided by Empyrean Anthem, allowing them to use powerful skills and maintain a rapid pace in battle. This ensures that Zhezhi is always active, executing damage-dealing abilities and contributing to the team’s damage potential.
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