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Echo System Guide

Everything you need to know about Echoes in Wuthering Waves: sets, substats, and optimal builds.

What Are Echoes?

  • 1Echoes are collectible abilities dropped by defeated enemies in the overworld.
  • 2Each Echo has a cost (1-4) and can be equipped in a loadout of up to 12 total cost.
  • 3Echoes provide stat bonuses (main stat + substats) similar to artifacts in other games.
  • 4You can also activate Echo abilities in combat for powerful special attacks.
  • 5Higher-cost Echoes generally have stronger abilities and higher stat ceilings.
  • 6Farm specific enemies to get specific Echo types -- each enemy drops its own Echo.

Echo Sets (Sonata Effects)

  • 1Equipping 2 Echoes of the same Sonata type activates a 2-piece set bonus.
  • 2Equipping 5 Echoes of the same Sonata type activates the full 5-piece set bonus.
  • 3Freezing Frost (Glacio): 2pc +10% Glacio DMG, 5pc +10% Glacio DMG after Resonance Skill.
  • 4Molten Rift (Fusion): 2pc +10% Fusion DMG, 5pc +30% Fusion DMG after Resonance Skill.
  • 5Void Thunder (Electro): 2pc +10% Electro DMG, 5pc +15% Electro DMG after heavy attack.
  • 6Sierra Gale (Aero): 2pc +10% Aero DMG, 5pc +30% Aero DMG after Intro Skill.
  • 7Celestial Light (Spectro): 2pc +10% Spectro DMG, 5pc +30% Spectro DMG after Intro Skill.
  • 8Sun-sinking Eclipse (Havoc): 2pc +10% Havoc DMG, 5pc +7.5% Havoc DMG per second for 4s after Resonance Skill.
  • 9Rejuvenating Glow (Healing): 2pc +10% Healing Bonus, 5pc +15% ATK to all party after Intro Skill.
  • 10Lingering Tunes (ATK): 2pc +10% ATK, 5pc +5% ATK per second when on field for 4s.

Main Stats by Slot

  • 1Cost-4 Echo (slot 1): ATK% or Element DMG% -- choose based on your character.
  • 2Cost-3 Echo (slot 2): ATK% or Energy Regen% -- Energy Regen for supports.
  • 3Cost-3 Echo (slot 3): ATK% or Element DMG% -- secondary damage scaling.
  • 4Cost-1 Echoes (slots 4-5): ATK%, HP%, or DEF% -- ATK% for DPS, HP% for healers.
  • 5For Main DPS: prioritize ATK% and Element DMG% on high-cost slots.
  • 6For Healers: prioritize HP% or ATK% depending on healing scaling.

Substats Priority

  • 1For DPS characters: Crit Rate > Crit DMG > ATK% > Energy Regen > ATK flat.
  • 2For Sub DPS: ATK% > Crit Rate > Crit DMG > Energy Regen > Element DMG%.
  • 3For Healers: HP% > ATK% > Energy Regen > DEF% > HP flat.
  • 4For Supports: Energy Regen > ATK% > HP% > Crit Rate > Crit DMG.
  • 5Aim for at least 50% Crit Rate and 150% Crit DMG on Main DPS characters.
  • 6Energy Regen is important on every character to ensure Resonance Liberation uptime.

Echo Farming Tips

  • 1Use the Tacet Field system to target specific Sonata types for efficient farming.
  • 2Echo Data Banks let you re-roll substats -- save these for your best Echoes.
  • 3Farm cost-4 Echoes from world bosses for the strongest Echo abilities.
  • 4The Echo Tuner item upgrades Echo quality -- prioritize upgrading cost-4 and cost-3 Echoes.
  • 5Join co-op sessions to farm bosses faster and share Echo drops.
  • 6Check Echo substats before leveling -- bad substats are not worth investing resources into.