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Guides   /   Zenless Zone Zero

Zenless Zone Zero Upgrade Guide

Choose a core trio, test equipment in a real rotation, and use permanent modes to decide which account problem to fix next.

GZGamerzeta Editorial Desk
Updated 2 November 2026
Zenless Zone Zero character scene for an upgrade guide
Official Zenless Zone Zero promotional artwork; editorial use approved by the project owner.
At a glance
What you should be able to do after reading
  • Keep a core trio strong before opening a second upgrade project.
  • Match a W-Engine passive to the rotation you actually play.
  • Let permanent modes reveal the next useful upgrade.
In this article
  1. Choose a core trio
  2. Keep equipment readable
  3. Let permanent modes guide the next step

01 / Choose a core trio

Pick the three Agents you are most likely to use for the next stretch of story and combat. Upgrade their levels and the abilities that support their actual rotation before opening a second project.

Example: Choose the next story or combat milestone first, then gather only the materials that help the three Agents who will tackle it.

  • Choose the next story or combat milestone before farming materials.

02 / Keep equipment readable

Give each Agent a W-Engine that matches the role you want to play, then test the team in combat. If a passive never activates in your rotation, it is not helping as much as the description suggests.

Example: Test a W-Engine passive in the actual rotation; a passive that never triggers is not helping the team’s current problem.

  • Test the equipment in a real rotation instead of judging it from rarity alone.

03 / Let permanent modes guide the next step

When a mode recommends upgrades or shows a weakness, use that information to decide what to improve next.

Example: If a permanent mode exposes a survivability or upgrade gap, fix that gap before starting a fourth Agent project.

  • Upgrade the role that is currently breaking the team’s flow.
Takeaway
Resource discipline in New Eridu is simply choosing one clear team problem at a time.