Zenless Zone Zero Walkthrough & Guides Wiki

Zenless Zone Zero (ZZZ)

How to Get Senior Investigator Log and Effects

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Senior Investigator Log is an Agent EXP Item in Zenless Zone Zero (ZZZ). See how to get Senior Investigator Log, how to use it, and its effects.

List of Contents

How to Get Senior Investigator Log

All Ways to Get Senior Investigator Log

How to Get Combat Simulation - Basic Upgrade Materials
Residual Signal Exchange

Purchase from a Shop

You can purchase Senior Investigator Log from the Signal Shop for 4 Residual Signal.

Obtain from Combat Simulation

Combat Simulation
You can obtain Senior Investigator Log when you play through the Combat Simulation modes in the VR Device. You can unlock it after completing the Explosive Last Train commission as part of Chapter 1: Cat's Lost and Found.

Combat Simulation Guide and Rewards

How to Use Senior Investigator Log

Level Up Agents

Official Investigator Log Official Investigator Log Senior Investigator Log Senior Investigator Log Trainee Investigator Log Trainee Investigator Log

You can use the Senior Investigator Log to add EXP to a selected Agent.

List of All Characters

Senior Investigator Log Effects

Agent EXP Storage Information

Senior Investigator Log
Senior Investigator LogSenior Investigator Log
Rarity A Type Agent EXP
Effects Provides 3000 EXP for an Agent.
Description Detailed and meticulous operation logs. Watching this makes you feel as if you have explored Hollows yourself.

Zenless Zone Zero Related Guides

Zenless Zone Zero - Items

List of Items

All Item Types

All Item Types
Key Items Materials

All Agent EXP Items

Official Investigator Log Official Investigator Log Senior Investigator Log Senior Investigator Log Trainee Investigator Log Trainee Investigator Log

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