What to know
- Sign-ups for the Stardrift Test are now open globally
- The closed beta begins on April 21, 2026
- Access is limited and requires completing a survey
- The test is a wipe build with no in-game purchases
HoYoverse has opened registration for the Petit Planet Stardrift Test, giving you an early chance to try its upcoming cozy life simulation before release. The process is straightforward, but access is not guaranteed, so you need to follow each step carefully and understand what the test includes.
You can sign up right now through the official recruitment page. Once there, log in with your HoYoverse account, select the beta registration option, and complete the required questionnaire. This survey is mandatory and acts as the primary selection filter for participants.

After submitting your application, you simply wait. If you are selected, you will receive a confirmation via email or SMS depending on your region. Invitations are typically sent in waves as the test date approaches, so a delayed response does not necessarily mean rejection.
The Stardrift Test is scheduled to begin on April 21, 2026, marking the second major closed beta phase for the game. Petit Planet Stardrift Test key details are as follows:
| Detail | Information |
|---|---|
| Test Name | Petit Planet Stardrift Test |
| Sign-Up Status | Open now |
| Start Date | April 21, 2026 |
| Access Type | Closed beta (invite only) |
| Selection Method | Survey-based application |
| Platforms | PC and Mobile |
| Progress Carryover | No (data wipe after test) |
| In-Game Purchases | Disabled |
| Account Requirement | HoYoverse account |
| Invitation Method | Email / SMS notification |
You should expect limited access conditions. This is a closed beta, meaning only a portion of applicants will be invited. The test is also a data-wipe build, so all your progress will be deleted once the test ends. There are no in-game purchases enabled during this phase, and the content does not represent the final version of the game.

In terms of platforms, the test supports PC and mobile devices, though availability may vary slightly by region. Once your access is granted, it is tied to a specific device, so switching between platforms is not freely allowed during the test period.
When you get in, you will experience a broader version of the game compared to earlier tests. The Stardrift Test introduces new characters (referred to as Neighbors), expanded exploration across the Starsea, and additional activities within the Galactic Bazaar.
At its core, Petit Planet is a relaxed life simulation where you manage your own small world—farming, fishing, decorating, and building relationships with NPCs. This test focuses more on refining systems and social interactions rather than presenting a finished product, so expect rough edges alongside new content.

If you are interested in early access and providing feedback that could shape development, this beta is one of the earliest entry points. However, you should approach it with realistic expectations: selection is competitive, and the experience is still clearly in progress.