This season, eight teams of two — armed with imagination, creativity and a Brick Pit holding 3.8 million bricks — will compete each week to impress and show off their unique skillsets. The contestants are some of the country's best LEGO builders. The teams are made up of a diverse cast of contestants, including the first ever father and son duo, workmates, competitive brothers, best mates, and a married gay couple.
| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Drain the Ocean |
April 18, 2022
Nine Network
|
79 | |
| S04E02 | Stuntman |
April 19, 2022
Nine Network
|
59 | |
| S04E03 | Build that Tune |
April 20, 2022
Nine Network
|
59 | |
| S04E04 | Car of the Future and Old is New |
April 24, 2022
Nine Network
|
80 | |
| S04E05 | Cut-Away |
April 25, 2022
Nine Network
|
59 | |
| S04E06 | Bridge Too Far |
April 26, 2022
Nine Network
|
63 | |
| S04E07 | Dragon Race and Grandscapes |
May 1, 2022
Nine Network
|
78 | |
| S04E08 | Spooktacular |
May 2, 2022
Nine Network
|
56 | |
| S04E09 | Blown Away |
May 3, 2022
Nine Network
|
57 | |
| S04E10 | High Wire and Secret Cities |
May 8, 2022
Nine Network
|
76 | |
| S04E11 | Window To The Future |
May 9, 2022
Nine Network
|
54 | |
| S04E12 | Beginning, Middle & End |
May 10, 2022
Nine Network
|
57 | |
| S04E13 | Sky's The Limit |
May 15, 2022
Nine Network
|
72 | |
| S04E14 |
The Grand Finale
season finale
|
May 16, 2022
Nine Network
|
73 |
No artwork of this type.
No artwork of this type.