A new Hollow has appeared, and our fierce warriors must press forward. The Hollow Vanguards recruitment is now open!
▼ About Hollow Vanguards
To better iterate and optimize our game quality, we cordially invite all Proxies to join the Hollow Vanguards program. Work alongside us to polish and fine-tune the unreleased content of Zenless Zone Zero, and help create an even better New Eridu!
Hollow Vanguards is an ongoing small-scale, closed, confidential, free-of-charge, progress-wiping test. The test content does not represent the final product. To prevent misunderstandings among other Proxies, this test is only open to a small number of Proxies. Participants must sign a confidentiality agreement and are prohibited from leaking test content in any form (including but not limited to screenshots, livestreams, videos, etc.). Thank you for your understanding.
▼ Hollow Vanguards Recruitment Period
Now – September 22, 2025 (Mon) 14:00 (UTC+8)
▼ Hollow Vanguards Testing Period
Official test start and end times will be communicated directly to selected Proxies. Please stay tuned for further official announcements.
▼ Hollow Vanguards Application Method
Fill out the questionnaire below to apply for the Hollow Vanguards program. If you pass the screening, we will contact you through the contact information provided in your questionnaire. During the application process, please ensure all information is accurate (information cannot be modified after submission).
>>Click here to fill out the questionnaire<<
※This test recruitment is only open to users who are of legal age according to the laws of their country or region. Minors will not be able to participate.
※Please fill out the questionnaire truthfully. Discrepancies between provided information and reality will result in disqualification from the test.
▼ Hollow Vanguards Important Notes
1. All content in the test (including but not limited to character skills, game text, visual presentation, etc.) does not represent the final game quality.
2. Hollow Vanguards is a long-term recruitment program based on development version testing needs, conducted as a small-scale, closed, confidential, free-of-charge, progress-wiping test. Due to resource limitations, we can only invite a limited number of applicants. Please stay tuned to official channels for future test-related announcements.
3. Selected Hollow Vanguards participants can earn Polychrome rewards by completing test tasks and feedback questionnaires.
4. Test access will be bound to the first device logged in on each platform, meaning each HoYoverse account can only log in to one PC device, one Android device, and one iOS device. Switching to a different device on the same platform will trigger automatic account suspension. Due to potential account sharing/trading risks, such suspensions during the test period will not be lifted, and violators will be blacklisted from future tests. Additionally, Proxies should not trust any information regarding account sharing/trading or test client sales. Please protect your personal account information and assets to avoid unnecessary losses.
5. After downloading and installing the test client on your device, please refrain from actions such as: changing PC hardware, reinstalling operating systems, upgrading phone system version, factory resetting your device, etc. During the test period, we will not address any suspension issues caused by device changes, system reinstallation, system upgrades, or similar actions. Thank you for your understanding.
6. Hollow Vanguards does not allow top-ups, and all progress will be wiped after the test. Test eligibility is only valid for the current test period and cannot be transferred. Selling or transferring test clients or test accounts is strictly prohibited.
7. Hollow Vanguards recruitment is currently only conducted through HoYoLAB, our official X (formerly Twitter) account, and our official Discord server. Please be wary of false information from unofficial channels to avoid scams.
