Lupa character artwork

Best Lupa Build Guide 2026

Complete build guide for the Fusion Sword Main DPS

Fusion Main DPS Sword S-Tier
📅 Updated: June 2026 🎮 Version: 2.0+ ⏱️ Reading time: 8 min

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1. Character Overview

Lupa is a 5-star Fusion Sword Main DPS who delivers sustained Fusion damage through her Flame Spirit mechanic. She is a strong alternative to Changli and Encore for Fusion teams.

Why Build Lupa?

Role in Team

Primary main dps in Fusion-focused teams. Lupa excels when paired with characters who can support her flame spirit mechanic and amplify her fusion damage output. Her kit synergizes well with both quick-swap and sustained combat rotations.

2. Best Build

Weapons

BEST IN SLOT

Blazing Brilliance

Brilliance | Sword

Signature Fusion weapon.
ALT 5-STAR

Lustrous Razor

Razor | Sword

Energy Regen.
ALT 5-STAR

Sword of Night

Night | Sword

Best 4-star.

Echoes (Sonata Effects)

Molten Rift (5pc)

2-piece: Fusion DMG +10%

5-piece: When hitting a target with Fusion Frazzle, increase Crit Rate by 10% and grant 30% Fusion DMG Bonus, lasting for 10s.

Main Echo: Molten (or Alternative Echo) — provides Fusion DMG Bonus and ATK% buffs.

Substats Priority

PriorityStatImportance
1CRIT RateEssential
2CRIT DMGEssential
3ATK%High
4Fusion DMG BonusMedium
5Energy RegenLow-Medium

Target Stats

3. Skill Analysis

Resonance Liberation Priority: HIGHEST

Main burst.

Level this first for maximum damage output.

Forte Circuit Priority: High

Flame enhancements.

Important secondary priority after main skills.

Resonance Skill Priority: High

Fusion application.

Important secondary priority after main skills.

Normal Attack Priority: Medium

Sustained DPS.

Level after primary skills are maxed.

Intro Skill Priority: Low

Entry.

Lowest priority, level last.

Skill Level Priority

Resonance Liberation > Forte Circuit > Resonance Skill > Normal Attack > Intro Skill

4. Team Compositions

Lupa excels in teams that can support her flame spirit mechanic and amplify her fusion damage. She works best with characters who provide healing, buffs, or complementary elemental reactions.

Double Fusion

Lupa (Main DPS) Changli (Sub-DPS) Baizhi (Healer/Support)

Fusion resonance.

Mixed

Lupa (Main DPS) Jiyan (Sub-DPS) Verina (Healer/Support)

Fusion + Aero.

Rotation Tips

  1. Start with support/healer: Cast Resonance Skill to apply buffs, build Concerto Energy.
  2. Swap to sub-DPS: Apply elemental reactions and generate Concerto.
  3. Swap to Lupa (Intro): Apply Fusion Frazzle and gain initial buffs.
  4. Build resources: Use Normal Attacks and Skills to build energy/buffs.
  5. Cast Liberation: Unleash burst damage at optimal timing.
  6. Maintain DPS: Continue attacking during buff windows.
  7. Swap out: Trigger Outro skill, switch to support to restart cycle.

Tip: Always time your Liberation with full buffs for maximum damage output. Maintain Fusion Frazzle on enemies for consistent damage.

5. Resonance Chain (Sequence Nodes)

S1
First Light: Fusion DMG +15%
S2
Radiant Power: Normal Attack speed +20%
S3
Ascended Might: Liberation DMG +25%
S4
Golden Grace: Flame Spirit lasts +3s
S5
Crown of Glory: Crit DMG +40%
S6
Eternal Legacy: Flame Spirit explosions deal 300% ATK

Worth Pulling?

S1 and S2 provide the biggest power spikes. S6 is powerful but luxury. S0 Lupa is already a solid character. S2 is the sweet spot for most players. S3 and S5 provide massive damage spikes. S6 is whale territory but transforms Lupa into the highest tier character.

6. Upgrade Materials

Materials needed to ascend Lupa to 6✦ and level all main skills to 10:

Ascension Materials (0✦ → 6✦)

Shell Credit170,000
Ember Shard46
Flame Core60
LF Whisperin Core4
MF Whisperin Core12
HF Whisperin Core12
FF Whisperin Core4

Skill Materials (All Main Skills to 10)

Shell Credit630,000
Waveworn Residue 2263
Waveworn Residue 23516
Waveworn Residue 23912
MF Whisperin Core3
HF Whisperin Core16
FF Whisperin Core12
Sentinel's Dagger6

Total Shell Credits Needed

~800,000 Shell Credits total for full ascension + all skills. Start saving early!

7. Frequently Asked Questions

Is Lupa worth building without her signature weapon?
Yes. Lupa performs well with F2P alternatives. Sword of Night is the best free-to-play option. Her damage primarily comes from her kit and flame spirit mechanic, not just the weapon.
What is the minimum Resonance Chain needed?
S0 is completely viable for all content. S2 provides the best value for most players. S3 and S5 offer significant damage spikes. S6 is luxury but provides the highest DPS ceiling.
What substats should I prioritize?
Priority: CRIT Rate > CRIT DMG > ATK%. Focus on Crit Rate to reach 60-70% first, then Crit DMG, then ATK%.
What team composition is best for F2P players?
Fusion + Aero.
Should I pull for Lupa?
If you need a strong main dps for your fusion team, Lupa is worth pulling. She is a solid S-tier character that performs well at S0 and scales nicely with investment.

Related Guides

Disclaimer: Build recommendations are based on official game data and community testing as of Version 2.0. Game updates may change character balance, echo sets, and optimal builds. Always verify in-game before investing rare resources. Last updated: June 2026.