QUICK LINKSBrowse all 167 games ELDEN RING official game artworkElden RingCyberpunk 2077 official game artworkCyberpunk 2077Stardew Valley official game artworkStardew ValleyTerraria official game artworkTerrariaHu Tao — Genshin ImpactGenshin ImpactMarch 7th — Honkai: Star RailHonkai: Star Rail
Discover your next upgrade Game information & guides
Prototype Starglitter
Genshin Impact · Weapon

Prototype Starglitter

Energy Recharge polearm with a temporary Normal and Charged Attack DMG bonus after Elemental Skill use.

Released Sep 28, 2020

Prototype Starglitter pairs Energy Recharge with a bonus to Normal and Charged Attack DMG after the wielder uses an Elemental Skill. Its passive is limited to those attack types and lasts 12 seconds.

WeaponPolearmRarity4Base ATK42Secondary statEnergy Recharge
Prototype Starglitter GUIDE

Understand Prototype Starglitter

Useful when…

  • A polearm wielder who values Energy Recharge and uses Normal or Charged Attacks after an Elemental Skill.
  • A build where the temporary attack bonus is relevant to the wielder's damage.

Stats and passive

The weapon is a 4-star polearm with Energy Recharge as its secondary stat. After using an Elemental Skill, the wielder gains a Normal and Charged Attack DMG bonus for 12 seconds. The bonus is 8% per stack at R1 and 16% per stack at R5, with up to 2 stacks.

Practical fit

The passive is relevant when the wielder uses Normal or Charged Attacks during its 12-second window. Skill use triggers the effect; the stated damage bonus applies to Normal and Charged Attacks, not generally to Skill or Burst damage.

Refinement and comparisons

Weapon ascension advances through stages 0–6. Refinement raises the per-stack attack bonus from 8% at R1 to 16% at R5 and uses a Starglitter copy plus Mora in the listed transitions. The Catch shares the listed Base ATK and Energy Recharge secondary stat, but its passive increases Elemental Burst DMG and Burst CRIT Rate. Ballad of the Fjords has CRIT Rate and grants Elemental Mastery when the party has at least 3 different Elemental Types; these passives serve different conditions and damage profiles.

Limitations and tradeoffs

  • The passive benefits Normal and Charged Attack DMG rather than generally increasing damage from other sources.
  • Refinement improves the passive but consumes duplicate Starglitter copies.

Common mistakes to avoid

  • Assuming Energy Recharge directly increases Burst DMG.
  • Assuming the attack bonus applies to Skill or Burst damage generally.
  • Assuming a second stack can be gained within a particular time.

Effects and reference details

Refinement effects

R1 After using an Elemental Skill, increases Normal and Charged Attack DMG by 8% for 12s. Max 2 stacks.

R2 After using an Elemental Skill, increases Normal and Charged Attack DMG by 10% for 12s. Max 2 stacks.

R3 After using an Elemental Skill, increases Normal and Charged Attack DMG by 12% for 12s. Max 2 stacks.

R4 After using an Elemental Skill, increases Normal and Charged Attack DMG by 14% for 12s. Max 2 stacks.

R5 After using an Elemental Skill, increases Normal and Charged Attack DMG by 16% for 12s. Max 2 stacks.

References and version

Game data version: 7.1

Prototype Starglitter — Genshin Impact Wiki ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Raw game data (JSON) ↗Raw game data (JSON) ↗Raw game data (JSON) ↗Raw game data (JSON) ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
BUILD YOUR UPGRADE PLAN

From your current state to your goal

Combine leveling, ascension and individual upgrades in one material budget.

Current
Target
Check account unlock requirements
  1. 0Lv. 20
  2. 1Lv. 40
  3. 2Lv. 50
  4. 3Lv. 60
  5. 4Lv. 70
  6. 5Lv. 80
  7. 6Lv. 90
Purchased refinementsCurrentTarget
Weapon refinementWeapon refinement

Budgets consume R1 / S1 copies or the designated material, one per rank. Higher-rank sacrifices are separate.

Choose a target above your current state to calculate its requirements.

Find your next upgrade

Details