First-Class Customer Service is a special event in Zenless Zone Zero (ZZZ). See the upcoming event details, completion guide, release date and rewards.
Table of Contents
First-Class Customer Service Event Duration & Requirements
| Event Duration | August 16 10:00 – August 26 03:59 (Server Time) |
|---|---|
| Requirements | - Reach Inter-Knot Lvl. 15 - Complete Agent Story "Mole in the Hole (I) |
| Rewards | - Polychromes - Boopons - Various Rewards |
Reach Inter-Knot Level 15 and complete Agent Story "Mole in the Hole (I) to participate. Proxies will repair customers' broken video players in front of the video store on Sixth Street. When you complete Simple Adjustments for the current video player, the corresponding Precise Calibration stage will be unlocked. You need to meet the requirements to proceed to the next video player.
Latest Events & ScheduleFirst-Class Customer Service Walkthrough
Head to Repair Table in front of Video Store
The main location for this event is at the Repair Table that is set up in front of the Video Store. You will speak to your customers who would like their playback device to be fixed which will unlock your stages.
Complete Simple Adjustments to Unlock Precise Calibration
For each stage there are 2 sections: Simple Adjustments and Precise Calibration. When you complete Simple Adjustment stage, you will be able to unlock the corresponding Precise Calibration.
Press with the Rhythm and Aim for High Score
Tune the internal signal of the playback device to repair it. When tuning, the green signal will expand outward and the green signal overlaps with the outer circle, you will want to press the mouse key or spacebar to complete.
First-Class Customer Service Rewards
Event Rewards
| No. 1 |
|---|
| Complete Simple Adjustments for the 1st playback device with a rating of at least B - Polychrome x60 - Senior Investigator Log x2 - Denny x20,000 |
| Complete Simple Adjustments for the 1st playback device with a rating of at least A - Senior Investigator Log x2 - Denny x20,000 |
| Complete Precise Calibration for the 1st playback device with a rating of at least B - Boopon x1 - W-Engine Energy Module x2 - Denny x20,000 |
| No. 2 |
| Complete Simple Adjustments for the 2nd playback device with a rating of at least B - Polychrome x60 - Senior Investigator Log x2 - Denny x20,000 |
| Complete Simple Adjustments for the 2nd playback device with a rating of at least A - Senior Investigator Log x2 - Denny x20,000 |
| Complete Precise Calibration for the 2nd playback device with a rating of at least B - Boopon x1 - W-Engine Energy Module x2 - Denny x20,000 |
| No. 3 |
| Complete Simple Adjustments for the 3rd playback device with a rating of at least B - Polychrome x60 - Senior Investigator Log x2 - Denny x20,000 |
| Complete Simple Adjustments for the 3rd playback device with a rating of at least A - Senior Investigator Log x2 - Denny x20,000 |
| Complete Precise Calibration for the 3rd playback device with a rating of at least B - Boopon x1 - W-Engine Energy Module x2 - Denny x20,000 |
| No. 4 |
| Complete Simple Adjustments for the 4th playback device with a rating of at least B - Polychrome x60 - Senior Investigator Log x2 - Denny x20,000 |
| Complete Simple Adjustments for the 4th playback device with a rating of at least A - Senior Investigator Log x2 - Denny x20,000 |
| Complete Precise Calibration for the 4th playback device with a rating of at least B - Boopon x1 - Bangboo System Widget x2 - Denny x20,000 |
| No. 5 |
| Complete Simple Adjustments for the 5th playback device with a rating of at least B - Polychrome x60 - Senior Investigator Log x2 - Denny x20,000 |
| Complete Simple Adjustments for the 5th playback device with a rating of at least A - Senior Investigator Log x2 - Denny x20,000 |
| Complete Precise Calibration for the 5th playback device with a rating of at least B - Boopon x1 - Bangboo System Widget x2 - Denny x20,000 |
Zenless Zone Zero Related Guides
Back to HomeRecommended Guides
Other Recommended Guides
| Other Recommended Guides | ||
|---|---|---|
 Free 100 Gacha Pulls |  How to Reroll |  Best A-Rank Agent |
 Pre-Registration Event |  System Requirements |  Multiplayer & Co-Op |
Shops and Features
| Shops and Features | ||
|---|---|---|
 Mewmew |  Coffee Shop |  Noodle Shop |
 Newsstand |  Remodeling Shop |  Music Store |
 Arcade |  Gadget Store |  Convenience Store |
 Sage in a Barrel | ||
