PC pre-registration is open through Epic Games Store and the official Petit Planet website.
Platform tracker
What platforms is Petit Planet coming to?
HoYoverse now confirms current pre-registration on PC, iOS and Android through Epic Games Store, App Store and Google Play. Nintendo Switch 2 appears separately in the ESRB rating record.
HoYoverse now names the App Store, while final launch device requirements remain unannounced.
HoYoverse now names Google Play, while final launch device requirements remain unannounced.
A strong public signal, but not yet paired with a HoYoverse global launch-platform announcement.
Evidence, not guesses
Petit Planet platform status at a glance
The August 26 launch announcement names the current stores. The Final Beta FAQ adds test requirements, while the ESRB page remains a separate rating record that also names Nintendo Switch 2.
| Platform | Public evidence | What you can safely take from it |
|---|---|---|
| Windows PC | Official pre-registration + tests + ESRB | Epic Games Store is confirmed for pre-registration. Launch specifications, Steam and Steam Deck support remain unannounced. |
| iOS | Official App Store pre-registration + tests | App Store pre-registration is confirmed. Final regions, device list and launch requirements are not yet published. |
| Android | Official Google Play pre-registration + tests | Google Play pre-registration is confirmed. Final regions, device list and launch requirements are not yet published. |
| Nintendo Switch 2 | ESRB listing | The rating record names Switch 2, but HoYoverse has not yet posted a matching global platform announcement. |
| Other platforms | No confirmed support found | PS5, Xbox, macOS, Steam, Steam Deck and the original Nintendo Switch should stay in the unconfirmed column. |
Still taking shape
What HoYoverse has not announced yet
These details matter at launch, but no reliable public source currently gives a final answer.
Additional storefronts
Epic Games Store, App Store and Google Play are named. Steam and other PC storefronts have not been announced.
Launch requirements
Final minimum specifications, storage size, supported phone models and regional availability have not been published.
Cross-platform play
Cross-play and cross-save rules are not confirmed. Test-era account or device restrictions are not final launch policy.
A useful distinction
Final Beta requirements are test-specific
The September Final Beta supports Windows PC, iOS and Android with published recommended hardware. Those specifications and device-binding rules apply to the test, not automatically to the Winter launch.
Final Beta: Windows PC, iOS, Android
ESRB platforms: Windows PC, Nintendo Switch 2
Current stores: Epic Games Store, App Store, Google Play
Platform FAQ
Quick Petit Planet platform answers
Yes. Pre-registration is open through Epic Games Store and the official site. Final launch requirements are not announced yet.
Yes. Pre-registration is open through the App Store and Google Play. Final regions and launch device requirements have not yet been announced.
The ESRB listing names Nintendo Switch 2. That is strong evidence, but a matching HoYoverse global launch-platform announcement has not appeared yet.
No official source checked here confirms those platforms or storefronts. A Windows PC listing does not automatically confirm Steam or Steam Deck support.
Final cross-platform features have not been announced. Closed-test device rules should be treated as temporary test conditions.
Primary sources
Where the platform evidence comes from
Winter 2026 and current stores
Names Epic Games Store, App Store and Google Play alongside the Winter 2026 window.
Open the official announcementFinal Beta FAQ
Lists Windows, iOS and Android support, recommended specifications and test-only device rules.
Open the official FAQStardrift Test Guide
Confirms the April 2026 test on Windows PC, iOS and Android and describes it as a limited-access, data-wipe test.
Open the official guideStardrift recruitment notice
Useful for the test's platform and compatibility notes. These were beta conditions rather than final launch requirements.
Open the official noticeESRB listing
Currently lists Windows PC and Nintendo Switch 2 and rates Petit Planet E for Everyone.
Open the ESRB listing