Unconfirmed reports suggest that Hoyoverse's upcoming cozy game, Petit Planet, may be closing in on its eventual launch following recent beta tests and storefront pre-registrations. While a specific release date remains unannounced, an App Store listing displays a December 31, 2026 placeholder date, though industry watchers view this as an estimate rather than a hard schedule.

Source Reliability

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This report rests on a single source tracking storefront updates, developer trademark filings, and public beta test schedules. While the pre-registration pages and platform details are officially verified, the speculation surrounding the game's final launch window and its rumored connection to the previously named Astaweave Haven remains unconfirmed by Hoyoverse.

Confirmed Platforms and Access Details

According to storefront listings and beta test rollouts, Petit Planet is confirmed for mobile platforms. The breakdown of availability includes:

  • Platforms: iOS, Android, and expected PC release via the HoyoPlay app.
  • Access Method: Pre-registration is available now via the official Petit Planet website, Google Play, and the Apple App Store.
  • Development Milestone: The game has completed two beta tests, following Hoyoverse's typical pattern of holding three tests prior to a full launch.

The Astaweave Haven Name Change Rumor

Recent community tracking suggests that Petit Planet may be the rebranded version of a previously rumored Hoyoverse project titled Astaweave Haven. Trademark filings from October 31, 2024, alongside social account shifts spotted on community forums, point toward a title change for the upcoming cozy farming and decoration game.