What happens when you hand pairs of amateur builders an unlimited supply of bricks and a clock? Lego Masters, the American 2021 edition of the British competition format, answers that question one towering, improbable build at a time, with Will Arnett leading the on-screen line-up.

What is Lego Masters about?

Each season of Lego Masters brings together teams of two, all of them hobbyists rather than professionals, and sets them loose in a studio stocked with more bricks than any of them could use. The challenges are deliberately ambitious: structures that must survive stress, scenes that need to tell a story, mechanisms that have to move, and builds that are judged as much on imagination as on engineering. Teams work against the clock, and the weakest result in each round sends a pair home, until the final episodes decide who will be crowned the country's most talented amateur builders. Since everyone starts with the same materials, the difference between teams comes down to how they think, divide the work and hold their nerve when a plan collapses midway. The programme is based on the hit British reality-competition series of the same name.

About the cast

Will Arnett fronts the series, joined by Jamie Berard, Amy Corbett, Amy Clites and Tyler Clites. The interplay between the presenter and the builders is a large part of why the format travels so well from one country to another. Rich Kim is credited as director.

Context & significance

The Lego Masters format originated in the United Kingdom before being adapted for other territories; the version on K-Time is the United States production, catalogued as a 2021 series with episodes running around forty-three minutes. It sits in the reality and game-show genres, but its tone is closer to a craft workshop than a cut-throat contest: contestants routinely help each other, and the tension comes from the difficulty of the builds rather than from manufactured conflict. That makes it one of the rare competition shows that works for a whole family watching together, since children can follow the builds while adults appreciate the planning and problem-solving underneath them.

Watching Lego Masters on Ktime

Lego Masters can be streamed on K-Time once you have logged in to your account; the page you are reading is free, while playback requires a login. K-Time is built for Persian-speaking households, with a Farsi interface that makes finding the series, picking an episode and keeping track of where you left off straightforward.