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Support & contact

Last updated: 27/10/2026

A question about the game, a purchase issue, a bug or a press request? Write to us, we read every message.

Email uscontact@osteonix.app

We usually reply within 2 to 3 business days.

Game help and bugs

Tell us what happened, your phone (iPhone or Android) and your browser.

Premium purchase

Premium didn't unlock or has disappeared? In the game, tap "Restore purchase" and enter the email address used at payment. For a refund, write to us.

Your data

You can delete your data at any time from the app.

See how to delete my data