Zenless Zone Zero is an action game by HoYoverse set in a future plagued by Hollows.
Play as a Proxy connecting New Eridu and the Hollows, form a squad, and fight.
The world is filled with monsters, mutants running rampant, and spatial disorder.
Seek New Eridu, which is a city with tycoons, gangs, schemers, and officials.
In this guide, you’ll learn how to find the master keycard and enter the passcode to complete the gangster’s request in Zenless Zone Zero (ZZZ).
How to Find the Master Keycard and Enter the Passcode in Zenless Zone Zero
How to Find the Master Keycard and Enter the Passcode in Zenless Zone Zero:
- Interact with the locker and select “Enter the passcode”.
- For the first three digits, select “101”.
- For the last three digits, select “225”.
- You’ll obtain a master keycard (for the equipment room).
Further reading
How to Solve Mrs Yani Coin in Zenless Zone Zero
Timely Assistance Medal VII Location (Fix Undermazeboo) in Zenless Zone Zero
Chivalrous Spirit Medal I Location (Help Thesis Bangboo) in Zenless Zone Zero
Categories: How to
Source: thpttranhungdao.edu.vn/en/
