Invented in Québec in 1999
FOUNDER EDITION — LIMITED QUANTITY
Every purchase makes you an ÉCHEC O CUBE Founding Member.
The official store is open: t-shirts, caps, bags, notebooks and clocks from the ÉCHEC O CUBE collection, in a founder edition, small quantities, while supplies last. Every order includes an illustrated collector card, numbered and hand-signed by the inventor.
🇨🇦 FREE shipping across Canada. Made to order — delivery within 6 weeks maximum. Outside Canada: shipping calculated at checkout by destination.
Being a Founding Member means receiving new releases first, making your voice heard and taking part in the community's competitions.
It also means being invited to an exclusive one-hour video conference with inventor Alain Dupont and Linda Smith, on a date that will be communicated to you, to ask them the questions of your choice, directly. A meeting of great value, reserved for Founders.
🏆 THE WOODEN GAME — COLLECTION EDITION
The wooden ÉCHEC O CUBE game (9×9 board, Vintage 1999 Collection, signed and numbered by the inventor) will be unveiled soon. Founders will be notified first.
📱 And the app? Play free until January 1, 2027 — and reserve your Founder membership now. Pay now: activation from January 1, 2027, your full year starts at activation — you lose nothing.
Secure payment by Stripe. Purchase protected by Québec's Consumer Protection Act. Work protected by copyright CIPO Canada No. 477714. © Alain Dupont, 1999–2026.