Petit Planet Launches Globally on December 4, 2026

HoYoverse has confirmed the global release date for Petit Planet: December 4, 2026. The announcement came in a new release-date trailer published on October 30, 2026, ending months of “Winter 2026” speculation.

The official post is short: “From today on, watch your very own planet grow and let your dream life blossom in the palm of your hand. Beneath a sky full of stars, a world of possibilities awaits.” The date is the important part.

What is confirmed

Detail	Answer
Global release	December 4, 2026
Platforms	PC (Windows), iOS, Android
Price	Free to play
Pre-registration	Open
Final Beta	Ended October 19, 2026
Beta progress	Wiped

The platform list has not changed: PC, iOS and Android. There is still no Steam, Nintendo Switch, Switch 2 or PlayStation 5 version announced.

What happens to beta progress?

Nothing carries over. The Final Beta was a data-wipe test. All test account data and progress were deleted when the servers closed on October 19, 2026. There is no transfer code, account merge or paid recovery. Anyone offering “beta progress transfer” is selling something that does not exist.

Pre-registration is still open

The pre-registration program remains live on HoYoPlay, the App Store, Google Play and the Epic Games Store page linked from the official site. Everyone who registers gets the Bestie Star-Light; global milestones add:

• 2,000,000 — Blissful Floral & Fruit Tea ×2
• 4,000,000 — Red Star Firework ×2
• 6,000,000 — Sweet Special ×2
• 8,000,000 — Bazaar Jelly ×100
• 10,000,000 — Sproutling Outfit (character skin)

See the full pre-registration guide for how to claim them.

What is still not announced

• The exact launch hour and time-zone schedule.
• Pre-load timing.
• Final PC, iOS and Android requirements.
• Full launch monetization details.
• Whether every Final Beta neighbor returns at launch.

We are not going to invent a clock time. When HoYoverse publishes it, the release date hub will be updated.

What comes next

The Pre-Launch Special Program is scheduled for November 1, 2026 at 19:00 UTC+8. It was announced before the release-date reveal and is expected to cover launch details, the game’s systems and possibly the final pre-registration status. See the program schedule.

After that, the next date that matters is December 4. Until then, the useful preparation is simple: pre-register, decide which platform you will play on, and read the beginner guide so you are not learning the basics on launch day.

Sources

The release date is from the official trailer and news post published October 30, 2026. Platform and beta details are from the official site and Final Beta FAQ. This article will be updated if HoYoverse clarifies the launch hour.