2. Space Smash

Each duo must create a space-themed build; the creations are smashed in slow motion.

3. Cut in Half

Each team builds the other half of an everyday object that has been sliced in two.

4. Movie Genres

Phil Lord and Christopher Miller task the contestants with a movie-themed challenge.

5. Mega City Block

The contests each build a city block that is brought together as a huge city at the end.

6. Need for Speed / Super-Bridges

The remaining teams must build a car and a strong bridge; the creations are stress tested.

7. Storybook

The contestants must interpret a story that is read aloud from a book selected for this competition.

8. Good Vs. Evil

Contestants create evil lairs and fly vehicles through their Lego worlds; actor Terry Crews.

9. Star Wars

Contestants build droids and replicate iconic scenes inspired by the "Star Wars" franchise.

10. Finals

The two remaining duos go head-to-head as they create their most epic master builds yet.