Category 1: Tower Challenge
Only cubes forming the final unsupported vertical tower are counted. Loose, fallen or separately placed cubes do not count toward the verified total.
Category 2: Creative Build
The Creative Build certificate is not ranked by height or cube count. The participant should be able to describe what they made, and the complete creation must remain visible while the video shows its important sides.
Rules for every category
- Use official Cube Mines wooden cubes and show the set or packaging.
- The complete structure must remain visible and stand without hands or external support for at least 10 seconds.
- Record one clear, uninterrupted attempt, preferably 60–90 seconds.
- Do not use cuts, speed changes, hidden supports or misleading camera angles.
Who may submit
Participants of any eligible product age may take part. A parent or legal guardian must submit for anyone under 18 and must supervise young children.
Review and decisions
The Cube Mines team checks the selected category, stability, safety, originality and compliance with these rules. For Tower entries, the verified count may differ from the claimed count. Unsafe, unclear, edited or unsupported builds may be rejected. These are verified achievements, not world-record claims.
Featuring and certificates
Approved entries receive a unique certificate ID and printable certificate for the verified category. Public featuring is optional and depends on separate consent. Verification confirms only the achievement stated on the certificate.