Welcome to Iron Builder –
the ultimate LEGO building competition!

Grab your popcorn and kick back to enjoy exciting duels between some of the most talented LEGO artists from around the globe!

Four champs are defending their thrones against an onslaught of challengers battling for honour and glory – each round a duel built around a tantalising seed part that has to be used in every single model.

Gruesome, mind-blowing and above all insanely creative: Iron Builder is back.

The best seats for the show are found over on discord, feel free to step right in!
And if you’d like to be a future challenger, well, there’s the Iron Forge waiting for you!