Mastering Roccia: My Comprehensive Wuthering Waves 2.0 Build & Synergy Guide

As I dive into the vibrant, ever-expanding world of Wuthering Waves in 2026, the arrival of Version 2.0 and the brand-new Rinascita region has injected fresh vitality into the action RPG landscape. Among the most exciting introductions is Roccia, a 5-star Havoc Gauntlet Resonator whose potential feels like a locked treasure chest—the key, as I've discovered, lies firmly in the hands of another Resonator, Camellya. Without that specific synergy, Roccia's capabilities feel muted, almost like a symphony played with missing instruments. However, when paired correctly, she transforms into a formidable sub-DPS engine, capable of gathering enemies with gravitational force and amplifying her team's destructive power. This guide is born from my own adventures and calculations, aiming to help you unlock Roccia's full might.

🎯 Roccia's Role & Core Identity

Roccia is not a solo carry. Her design philosophy revolves around being the ultimate partner for Camellya. She excels as a sub-DPS and support, specializing in:

• Enemy Grouping: Pulling foes together, setting them up for devastating AoE attacks from your main DPS.

• Team Buffing: Enhancing Havoc DMG and Basic Attack DMG for the entire squad.

• Sustained Damage: Dealing significant off-field and swap-in damage with her skill rotations.

Pulling for her without Camellya is, in my experience, an exercise in frustration—her kit feels incomplete, akin to trying to power a complex machine with only half the required fuel.

📊 Essential Pre-Farm & Ascension Materials

To prepare for Roccia's arrival, I spent weeks farming. Here’s the total material breakdown you'll need to take her from level 1 to a fully maxed level 90 powerhouse.

Material Type	Quantity for Lv. 90 & Max Forte	Primary Farming Method
Shell Credits	~3,053,300 (Ascension) + 20.3M (Talents)	Waveplate Activities, Events
Resonance EXP	~2,438,000 (≈122 Premium Potions)	Waveplate Activities
Tidal Residuum Cores	LF x29, MF x40, HF x52, FF x61	Whisperin Farming (use meal buffs!)
Cleansing Conch	46	High-Level Zone Boss Challenges
Firecracker Jewelwee	60	Elite Zone Farming / Event Shops
The Netherworld’s Stare	26	Weekly Challenge Bosses / Special Events
Metallic Cadence (All Types)	Seed x25, Bud x28, Leaf x55, Blossom x67	Forgery Challenges

Ascension Cost Breakdown (Levels 20 to 80):

• Level 20: LF Tidal Residuum x4

• Level 40: MF Tidal Residuum x4, Cleansing Conch x3, Firecracker Jewelwee x4

• Level 50: MF Tidal Residuum x8, Cleansing Conch x6, Firecracker Jewelwee x8

• Level 60: HF Tidal Residuum x4, Cleansing Conch x9, Firecracker Jewelwee x12

• Level 70: HF Tidal Residuum x8, Cleansing Conch x12, Firecracker Jewelwee x16

• Level 80: FF Tidal Residuum x4, Cleansing Conch x16, Firecracker Jewelwee x20

⚔️ Weapon Selection: Finding Her Perfect Fit

Choosing the right weapon for Roccia is crucial. It defines her rhythm in combat. Here’s my analysis of the top contenders:

1. Tragicomedy (5★ Signature) 🏆

   This is her masterpiece, her soulmate in armament form. Its effect supercharges her Heavy Attacks after using Basic Attacks or Intro Skills, creating a damage loop as seamless as a well-rehearsed dance. If you have the resources, this is non-negotiable for peak performance.

   

2. Abyss Surges (5★ Alternative)

   A fantastic all-rounder. It boosts Energy Regen and enhances both Basic Attack and Resonance Skill DMG. This weapon ensures she stays active and potent throughout extended engagements, making it a top-tier alternative.

3. Marcato (4★)

   The energy battery specialist. Its skill restores energy on Resonance Skill use, enabling incredibly smooth skill rotations. It’s a reliable and accessible workhorse for maintaining uptime.

4. Celestial Spiral (Event 4★)

   A great balanced choice if you secured it. It boosts ATK and provides energy on skill use, supporting both her offense and ability spam.

5. Gauntlets of Night (F2P 4★)

   A solid, straightforward option. It amplifies her ATK after using her Intro Skill, perfect for aggressive, hit-and-run playstyles. Think of it as a reliable foundation upon which to build.

🛡️ Echo Builds: The Foundation of Her Power

Roccia's Echo setup should balance her support utility with her personal damage. My go-to recommendation focuses on durability and team buffs.

Best-in-Slot Set: Bell-Borne Geochelone

This set transforms Roccia into a defensive linchpin, a fortress for your team.

• 2-Piece Effect: Grants a shield absorbing damage equal to 12% of max HP for 15 seconds. A literal lifesaver.

• 5-Piece Effect: Reduces incoming damage by 18% when the shield is active and grants a 10% ATK bonus to allies within its radius.

This combination makes her team incredibly resilient while boosting their damage, a dual utility that's hard to beat.

Main Echo (Cost-4) Options:

• Bell-Borne Geochelone: For the ultimate defensive support build. The shield and team ATK buff are invaluable.

• Inferno Rider: An offensive pivot. Deals AoE Fire DMG and applies a burn that increases damage taken by enemies (up to 30%). Perfect for burst windows and amplifying team damage.

• Impermanence Heron: The synergy specialist. Grants 20% Resonance Energy on use and a 15% ATK boost to the next character. Excellent for fast rotations and ensuring your main DPS enters with a power-up.

Echo Stat Priority:

Echo Cost	Main Stat Priority	Substat Priority (in order)
4-Cost	Crit Rate / Crit DMG	Crit Rate/Crit DMG > ATK% > HP%
3-Cost	HP% / DEF% / ATK%	HP% > DEF% > ATK% > Energy Regen
1-Cost	HP% / ATK%	HP% > ATK% > Elemental DMG Bonus

For a hybrid DPS/Support role, prioritize Crit stats. For a pure support build, lean heavily into HP% and DEF% to maximize her shield strength and survivability. Energy Regen is always a welcome substat to keep her skills flowing.

💎 Final Thoughts & Team Synergy

Mastering Roccia has been a rewarding journey. She is a character of exquisite specialization. When built with Tragicomedy and the Bell-Borne Geochelone set, her value skyrockets. Focus on these core stats:

• Crit Rate / Crit DMG (for personal damage)

• Energy Regeneration (for skill uptime)

• HP% (for shield strength in the Geochelone build)

Her flexibility allows her to slot into various teams, but she truly sings in a Havoc-centric squad with Camellya at the helm. With the right investment, Roccia becomes more than just a support; she becomes the gravitational center that holds your team's strategy together, much like the keystone in a grand arch. For any dedicated Wuthering Waves commander looking to conquer the challenges of Rinascita and beyond, she is a worthy and powerful addition to the roster.