Lego Convention 2024 Chicago. Bring the entire family for an afternoon of fun!  — it’s the biggest lego convention in the world, and the place to be if you want to check out what some of the best builders around are doing with the brick right.

June 14th & 15th, 2025 at the renaissance hotel & convention center. Brick convention is the greatest lego® fan event on earth and brings all of the creative.