Choose your challenge
Build a milestone tower or create an original, stable design.
THE OFFICIAL CUBE MINES CHALLENGESBuild it.
Build it.
Prove it.
Share it.
Turn your best tower or original Cube Mines creation into a verified achievement, a premium certificate and a story worth sharing.
Private reviewHuman verifiedParent consent for minors
Cube100Signature challenge
15First Builder
25Trail Starter
35Rising Builder
45Skilled Builder
55Tower Achiever
75Master Builder
100Century Maker
HOW IT WORKS
From camera roll to champion wall.
The experience is designed to stay simple for families and manageable for the Cube Mines team.
Send it securely
Your video goes to private review storage and is never public before approval.
We verify
The Cube Mines team checks cube count, stability, safety and originality.
Celebrate & share
Receive a verified certificate, social card and public achievement page.
TWO CERTIFICATE CATEGORIES
See your name on the certificate.
Choose Tower Challenge for one of seven verified cube milestones, or Creative Build for an original, stable creation. Every approved achievement receives an issue date and unique verifiable ID.
YOUR NAME
Preview only. Tower awards recognise the highest verified milestone reached. The official certificate is issued after video review and approval.
CHALLENGE INSPIRATION
Visit the Champion Wall →Different ways to build.
These images illustrate challenge ideas. The Champion Wall will show only approved, verified entries.
Family BuildIllustrative example
Tower ChallengeBuild toward your next milestone
Creative BuildIllustrative example