Brick Lake

E1

The daring duos embark on a mission to construct the ultimate motorized party boat that showcases their unique personalities.

Catropolis

E2

The builders must make pet palaces for kittens.

Volcanic Brickruptions

E3

The builders must skillfully construct a scene inspired by their chosen biome while including an explosion and a compelling narrative.

Build It by Ear

E4

The builders must choose from a selection of sound effects and transform what they think their sound would look like into a LEGO model.

Cirque du Soleil

E5

The duos divide into two big teams to construct a mesmerizing show consisting of four breathtaking acts.

Is It Brick?

E6

The builders ransack a detective's office and leave with an item of their choice that they must replicate into a one-to-one scale model; "LEGO Masters" Season 3 winner, Stacey Roy, must play detective and spot which items are real.

Brick Chic

E7

Teams must make luxurious bags that are both functional and runway-worthy by showcasing their creations in a photo shoot; show-stopping bags secure a coveted magazine cover and the fashion fails are at risk of elimination.

LEGO 2K Drive

E8

Teams use bricks to create an off-road remote-controlled vehicle for an ultimate race.

Roller Coaster Madness

E9

The pairs are tasked with creating a roller coaster that incorporates a mechanical lift and a drop.

Bricks & All

E10

Counting down the top 100 moments from four seasons of "LEGO Masters."

Four-Ever Finale

E11

The three remaining teams must create a massive build complete with storytelling and creativity.

Celebrity Holiday Bricktacular: Candy Cane Express; Holiday Blockbusters

E12

Returning fan-favorites contestants David Guedes, Caleb Schilling, Krystle Starr and Randal Wilson, and celebrities NeNe Leaks, Marshawn Lynch, Kelly Osbourne and Rob Riggle pair together to compete in holiday-themed challenges.

Celebrity Holiday Bricktacular: Let It Snow; Brickmas Carols

E13

Returning fan-favorites contestants David Guedes, Caleb Schilling, Krystle Starr and Randal Wilson, and celebrities NeNe Leaks, Marshawn Lynch, Kelly Osbourne and Rob Riggle pair together to compete in holiday-themed challenges.