All the ways to receive a tuning test / closed beta key
There are currently a number of ways to sign up or win a closed beta key - or a "Tuning Test" invitation.
I will keep this list updated as more events or ways to receive a key are revealed
Regular sign up
Currently, the most likely way to get a key is to do the survey on miHoYo's official website for Zenless Zone Zero.
Link to official site - you can find the sign up button at the top right corner.
Current Events
Unfortunately, there are currently no event running
Expired Events
Retweet a ZZZ_EN post
You have a chance to win a key (or an Alienware gaming laptop) by retweeting a ZZZ_EN twitter post
A total of 20 lucky winners
Event ends on 2022/05/23 23:59 (UTC+8)
Discuss the trailer
You have a chance to win a key (or a character stand) by simply leaving a comment about the trailer.
Event ends on 2022/05/23 23:59 (UTC+8)
A total of 50 lucky winners
Share a lucky experience
You have a chance to win a key (or a Bangboo pillow) by simply sharing a lucky experience you've had.
Event ends on 2022/05/23 23:59 (UTC+8)
A total of 50 lucky winners
Help Nicole save money.
You have a chance to win (or Bangboo pillow) by leaving a comment for Nicole on how to save money.
A total of 10 lucky winners
Event ends on 2022/05/23 12:00 (UTC+8)
Help Anby distinguish movies from real life.
You have a chance to win (or Bangboo pillow) by leaving a comment for Anby on how to distinguish between movies and reality.
A total of 10 lucky winners