Final Beta Test / pre-launch
Launch window
Petit Planet is scheduled to launch in Winter 2026. The October 14 official notice does not specify an exact day.
Final Beta dates
- August 26, 2026: applications opened.
- September 14, 2026, 00:00 (UTC+8): applications closed.
- September 20, 2026, 09:00 (UTC+8): the test opened.
- October 19, 2026, 10:00 (UTC+8): the scheduled end; still upcoming as of October 15.
Earlier milestones
See the game history timeline for the Coziness and Stardrift tests, the trailer, and pre-registration milestones.
Official sources
Sources checked: