Custom Server and Pioneer Server Temporary Maintenance Completed _ S4 is Live! The Riftwalker Descends! Time to Conquer the Sky!

S4 is Live! The Riftwalker Descends! Time to Conquer the Sky!

Once Human S4 is now live! Experience zero-gravity combat like never before — explore floating islands, battle a colossal aircraft Deviant, and crack meteorites for real gold! PC and mobile data sync, free to play!

S4 is Live! The Riftwalker Descends! Time to Conquer the Sky!

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Custom Server and Pioneer Server Temporary Maintenance Completed

06/25/2026 • Custom Server and Pioneer Server Temporary Maintenance Completed

Dear Metas,

The abnormal production data issue on the Custom Server and Pioneer Server has been fixed, and the servers have now reopened. Thank you for your understanding and support.

Once Human Development Team