Zenless Zone Zero (ZZZ) First-Class Customer Service Event Guide

First-Class Customer Service is a Random Play Event in Zenless Zone Zero. In this event you will be able to help out customers repair their video players!

This event takes place from the 16 August, 2024, until the 26 September, 2024.

In order to participate in the event, you will need to Reach Inter-Knot Level 15, and complete the Agent Story: Mole in the Hole.

To begin the event, simply interact with the new repair table right outside of Random Play. Each playback device unlocks on a new day.

During the event, you can earn the following rewards for each playback device that you complete adjustments for:

• Polychromes x 60
• Senior Investigator Log x4
• W-Engine Energy Module x2
• Boopon x1
• Dennies x60,000

Please note, the Boopon, W-Engine Module and 20,000 Dennies are exclusively from the harder "Precise Calibration" mode.

The First Class Customer Service Event requires you to click when the green signal overlaps with the outer circle. Hitting the outer circle directly will give you a "Perfect", while missing will not.

You do not need full Perfects to gain all rewards, but there is a reset button in the top right if the attempt is going badly.

Alongside green circles there are also Blue and Red circles which have different effects. These are:

• Red signals become "encrypted" during transmission. This means that you can not always see the circle and instead need to time when it should be overlapping with the outer circle.
• Blue signals have variable speed making it harder to know exactly when they will overlap.