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Season guide

LEGO Masters: Season 3

14 episodes Premiered Apr 19, 2021 Updated Sep 18, 2026
Previously on LEGO Masters

Season 3 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • Picks up essential narrative continuity directly following the events of LEGO Masters Season 2.
  • Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
Season 3 Episodes

Episode Guide

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Season 3 Progress Shield

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Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

21%
79%
Mytharc (3): Crucial lore & season climaxes
Core (11): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

Stop In Your Tracks

Apr 19, 2021 · 90 min

The contest designed to push the imagination and creativity of Australia's best LEGO builders returns for a third season, and this season promises to take the competition to a whol

S3·E2 Core

Castles and Cannonballs

Apr 20, 2021 · 90 min

All eight teams are playing for immunity from the elimination build. They are asked to create a beautiful castle that will spectacularly explode as a bowling ball is hurled at it.

S3·E3 Core

Snow Globe (Elimination)

Apr 21, 2021 · 90 min

In the first elimination of the competition, teams will have 10 hours to build a world inside a snow globe.

S3·E5 Core

Hero's Quest

Apr 26, 2021 · 90 min

Teams have 12 hours to create a build that explores the theme of the 'hero's quest'. Adventure, danger, high stakes, precious treasure and a huge journey - even a bit of magic and

S3·E6 Core

Cut In Half (Elimination)

Apr 27, 2021 · 90 min

The return of a classic challenge: Cut In Half! Teams choose from a range of items that have been cut in half. Their challenge is to use their imagination in creating the other hal

S3·E8 Core

Four Seasons (Elimination)

May 3, 2021 · 90 min

Our teams battle it out in a double elimination challenge. Four giant base plates representing summer, autumn, winter and spring will come together to show the four seasons. Teams

S3·E9 Core

Arcade Game

May 4, 2021 · 90 min

Teams are tasked with creating their very own arcade game out of Lego.

S3·E10 Core

Race / Dream Home (Elimination)

May 9, 2021 · 90 min

In the first of two challenges, teams are required to build a vehicle that can race down a purpose-built track in the shortest time possible. In the second challenge, they are task

S3·E11 Core

Heroic Moment of Impact

May 10, 2021 · 90 min

In a celebration of the Marvel cinematic universe, teams will have access to an exclusive Brick Pit and collection of Mini Fig characters for a build that needs to show a heroic mo

S3·E12 Core

House of Colour (Elimination)

May 11, 2021 · 90 min

In this challenge, each team is provided with a greyscale house. The challenge is to bring their house to life with colour. The build with the least impressive story and aesthetics

S3·E13 Mytharc

Out on a Limb (Elimination)

May 16, 2021 · 90 min

In the penultimate episode, the four remaining teams are required to dress an empty tree branch that is connected to a life-size LEGO tree.

S3·E14 Mytharc

Finale

May 17, 2021 · 90 min

Three teams battle it out in a 28-hour grand finale challenge as they strive to be crowned LEGO Masters and claim the $100,000 prize.