Conspiracy Theories
All seven teams must create a well-known or original secret, mystery, or conspiracy theory out of LEGO.
More from Grand Masters
Episode 1
Above and Below
The show is bigger and grander than ever. Joining Hamish Blake and Ryan 'Brickman' McNaught are 16 returning contestants, all competing for the ultimate title of Australia's Grand Masters.
Episode 2
Waterfall
Each of the eight teams must create a build which tells a story both as it goes over the edge of a waterfall, and as it crashes on the rocks below.
Episode 3
Greatest Lego Mystery: Real or Lego?
It's the third and final challenge of Brick Week, where the winning team will take home the Grand Brick, granting them immunity from the first elimination.
Episode 4
Roller Coaster Car / Theme Park
The first elimination challenge sees the contestants complete a two-part theme park challenge.
Episode 5
Up it Goes
The teams face the most difficult technical challenge to date: to create a single build that travels vertically up a wire for six metres.
Episode 7
Space / Great Ball Contraption
The seven remaining teams face the hardest competition in LEGO Masters history, as they send their LEGO models to 'space' to win an advantage for the second part of the challenge and avoid elimination.
