Read this guide to find out how to sign up for Petit Planet closed beta test!
The new phase of testing gives early participants a chance to explore a living universe filled with charm, creativity, and evolving relationships across the stars.
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Developed by HoYoverse — the developers of Honkai Impact 3rd, Genshin Impact, Honkai Star Rail, and Zenless Zone Zero — the closed beta test introduces fresh gameplay features, new characters known as Neighbors, and expanded social activities across the Galactic Bazaar.
This article breaks down what the closed beta offers, when it begins, and how players can register to secure a chance at early access across PC and mobile platforms.
Petit Planet closed beta test start date and platforms
Titled the Stardrift Test, this closed beta test begins on Tuesday, April 21, 2026 and will be available across PC, iOS, and Android.
How to sign up for Petit Planet closed beta test
If you’re looking to get early access, here’s how the registration process works for those who want to sign up for Petit Planet closed beta test:
- Visit the official Petit Planet website at https://planet.hoyoverse.com/
- Locate the Stardrift Test registration banner on the homepage
- Log in or create a HoYoverse account if you don’t have one already
- Complete the closed beta sign-up survey form
- Submit your application to enter the selection pool
- (Optional) Pre-register to increase your chances of receiving an invite and claim potential exclusive rewards
Selected participants will receive test access details and credentials via the email linked to their HoYoverse account.
What’s new in the Stardrift Test
This closed beta introduces a range of new content designed to deepen exploration and social interaction. New Neighbors will debut, each bringing unique personalities, stories, and aspirations into the world of Petit Planet.
The updated Starsea Voyage system allows players to travel across vibrant Islets using the Starsea Map alongside their Neighbors.
Meanwhile, the Galactic Bazaar continues to evolve as a social hub where players can meet, relax, and engage in activities like coffee breaks, bonfires, fortune-telling, dancing, and even auctions.
About Petit Planet: a cozy universe built around connection and creativity
In Petit Planet, players step into the role of a Planet Tender, beginning life on their own personal world within a vast cosmic sea known as the Starsea.
As planets connect, entire galaxies begin to form, unlocking shared stories and evolving experiences.
Gameplay focuses on relaxed life simulation activities such as farming, fishing, cooking, beachcombing, and decorating your planet freely. Players can also spend time with fuzzy Neighbors, building relationships through conversation, gifting, and shared daily life.
The game’s social ecosystem expands further through Luca, a mysterious life force that shapes the environment as bonds deepen and planets flourish.
With limited slots available, players are encouraged to sign up for Petit Planet closed beta test as soon as possible. Head to the official site now to register and secure your chance to explore the stars early!
