LEGO Super Mario Bowser's Castle (72039) – Mario Kart Race Set with Bowser & Yoshi

Iconic Bowser's Castle, reimagined as a Mario Kart racing course

Step into a race-ready world built from 1,068 pieces where Bowser's Castle becomes a chaotic Mario Kart track. Foldout walls open to reveal a dynamic layout, a spinning Fire Bar, and a looming Thwomp that adds real-world drama to playtime. This set blends familiar Mario Kart visuals with hands-on building, inviting kids to recreate race-style challenges in their own space.

Leading the action are Bowser on a Standard ATV and Yoshi in a speedy Mach 8 kart. The castle scene includes hazards like a Lava Bubble and a playful Banana element, delivering classic racing energy without losing the charm of the original video game world.

Interactive play and expandable storytelling

• Place LEGO Mario, Luigi, or Peach figures in the vehicles to unlock authentic sound and visual effects when used with compatible sets.
• Destructible walls invite kids to smash through barriers, then reassemble for ongoing showdowns and new race layouts.

Why this set fits into a larger Mario Kart universe

• Connects with other LEGO Super Mario Mario Kart sets to expand races and build a broader track network.
• The LEGO Super Mario app provides step-by-step digital instructions with zoom and rotate features for easier building.

Display and imagination meet in a compact footprint: the castle stands around 10 inches tall, with a 14 by 8 inch base. A versatile gift for fans of the series, building toys, and upbeat pretend play.