One ball. One epic journey. 40,000 dominoes.

Tech Topple returns for its 11th year with The Great Adventure, a jaw-dropping domino engineering spectacular packed with twists, tumbles and chain-reaction surprises.

This year, expert builders will create a massive 40,000-domino contraption featuring a one-ball path. That means one very determined ball will travel all the way from start to finish as the dominoes topple, triggering approximately 300 chain reactions along the way.

The journey? Pure adventure. Watch as the ball crosses an ocean on a ship, scales a mountain, falls in an avalanche and sets off wild, wonderful moments from beginning to end. It’s part engineering feat, part kinetic artwork and one great adventure.

The Big Topple: July 18 at 1 p.m. sharp

One push. Total chaos. Extreme satisfaction.