Fan-made ZZZ tools hub. Not affiliated with HoYoverse, miHoYo, or Zenless Zone Zero.

Agent Leveling Goals

Enter target levels to estimate mats. This is an approximation — actual amounts vary per agent.

Farming Locations

Material TypeBest Farm Source
Investigation MeritsHIA Combat Simulation
DenniesHIA — Denny Course
Core Skill MaterialsExpert Challenge (weekly)
W-Engine ComponentsHIA — Component Course
Expert Challenge LogsExpert Challenge (weekly limit)
Ascension SealsBoss Hunts (Notorious Hunt)
Estimated materials needed
MaterialQty
Investigation Merits0
Dennies0
Core Skill Materials0
W-Engine Components0
Expert Challenge Logs0
Ascension Seals0
Est. Days (180 stamina/day)0

Estimates based on average drop rates. Prioritize weekly-gated materials (Expert Challenge, Notorious Hunt).

Leveling Costs Reference

Agent Ascension

  • 1→20: ~24k Dennies
  • 20→30: ~56k Dennies
  • 30→40: ~120k Dennies
  • 40→50: ~240k Dennies
  • 50→60: ~480k Dennies

Skill Levels

  • 1→6: ~50k Dennies/skill
  • 6→8: ~100k Dennies/skill
  • 8→10: ~200k Dennies/skill
  • 10→12: ~400k Dennies/skill

W-Engine

  • 1→20: ~20k Dennies
  • 20→30: ~48k Dennies
  • 30→40: ~100k Dennies
  • 40→50: ~200k Dennies
  • 50→60: ~400k Dennies

FAQ

How accurate is the material calculator?

It provides estimates based on level-to-material ratios. Actual costs vary per agent rarity (S-Rank costs more than A-Rank). Use as a planning guide, not exact numbers.

What should I farm first?

Weekly-gated materials first: Expert Challenge (Core Skill mats) and Notorious Hunt (Ascension Seals). Then Dennies, then Investigation Merits, then W-Engine components.

How long does it take to max an agent?

From level 1 to 60 with all skills at 10, typically 2-3 weeks of dedicated farming (assuming 180 stamina/day + weekly boss mats).