Unleash the thrill of Mario Kart with this exciting LEGO set that brings Bowser's Castle to life! Kids can construct the legendary stronghold complete with foldout walls, a spinning Fire Bar, and a formidable Thwomp, racing Bowser and Yoshi in their custom karts while triggering interactive sound effects, perfect for endless imaginative play and epic showdowns. FEATURES: ESCAPE FROM BOWSER'S CASTLE – Young gaming fans ages 9 years old and up can build an iconic Mario Kart track with the LEGO Super Mario: Mario Kart – Bowser's Castle (72039) building set featuring foldout walls, a spinning Fire Bar, and a plunging Thwomp, 4 MARIO KART TOY FIGURES – This building toy includes Bowser, Yoshi, Thwomp, and Lava Bubble figures, plus a Banana element with face decoration for authentic racing action, SMASH, DRIFT & LAUNCH – Kids can race the Standard ATV and Mach 8 kart around the castle, crash through foldout walls, and fire shells at opponents while dodging obstacles, INTERACTIVE PLAY – Young builders can place an interactive LEGO Mario, LEGO Luigi, or LEGO Peach figure (from sets 71439, 71440, 71441 or 72043 – each sold separately) in the vehicles to trigger Mario Kart sound and visual effects, GIFT IDEA FOR BOYS & GIRLS – Makes a cool birthday present for kids who love the Super Mario games, building toys, and creative storytelling adventures, BUILD TOGETHER – Kids can download the LEGO Super Mario app for building instructions and creative ideas with zoom and rotate features for easier construction, DIMENSIONS – The Bowser's Castle model in this 1,068-piece set measures over 10 in. (26 cm) high, 14 in. (36 cm) wide and 8 in. (21 cm) deep, Find step-by-step instructions in the box and on the LEGO® Builder app, Since 1958, LEGO bricks have met the highest industry standards, so they are consistent, compatible and connect and come apart easily every time – and it's still that way today. WHAT'S INCLUDED: LEGO Building Elements: 1068 Pieces. DETAILS: Age: 9 years & up, Wipe clean, 17.95 " H x 11.1 " W x 2.84 " D, Plastic, 72039, Imported, No warranty. Size: One Size. Color: Multi. Gender: unisex. Material: NONE.