E1 - Rebuild the Galaxy

Aired: May 19, 2025

A thrilling "Star Wars"-themed episode, where teams must rebuild the galaxy by transforming the remnants of a destroyed planet into a new creation.

E2 - Wedding Cakes

Aired: May 26, 2025

Each team randomly selects a ring box which holds a minifigure couple whom they must build a wedding cake for.

E3 - Over the Falls

Aired: June 02, 2025

Teams each build a unique and exciting creature that comes to life as it descends a moving waterfall.

E4 - Wicked

Aired: June 09, 2025

Teams face a Wicked-themed challenge, where each team is given a mystical spell to inspire their build, and they must skillfully hide the spell-related elements within their creation.

E5 - Get in Gear

Aired: June 16, 2025

Teams are tasked with doing the unthinkable -- creating a build that bursts with movement and tells a compelling story.

E6 - Batman

Aired: June 23, 2025

The remaining teams must craft a thrilling Batmobile that will excite the judges.

E7 - Masquerade

Aired: July 07, 2025

The remaining contestants build a wearable mask for a costume party; the masks must be durable enough to survive a grand entrance at the masquerade ball.

E8 - Is It Brick? 90's Edition

Aired: July 14, 2025

The five remaining teams are tasked with re-creating any item from Will Arnett's high school bedroom, where they must fool the eye of a special guest by replacing what was once a curated 90's item into a LEGO brick carbon copy.

E9 - Great Ball Contraptions

Aired: July 21, 2025

The four remaining teams compete for a spot in the finale; each team is tasked with building a mechanism that successfully moves a ping-pong ball from one side of the studio to the other.

E10 - Hall of Fame Finale

Aired: July 28, 2025

The remaining teams are tasked with building a final creation that blends personality with masterful skill in what is known as their "Master Build"; the final team takes home the $100,000 cash prize.