Get ready to dive into a seaside LEGO adventure with the LEGO Super Mario 71400 Big Urchin Beach Coaster Adventure Kit. This vibrant LEGO expansion set brings thrilling water-themed challenges to your Starter Course, including leaping Cheep Cheeps, a rolling dolphin coaster, and the iconic Big Urchin.
- Includes 536 pieces and 5 interactive figures: Big Urchin, Yellow Yoshi, 2 Cheep Cheeps, and a dolphin.
- Designed for ages 7+ with engaging play features like a springboard and palm tree Super Star Block.
- Compatible with LEGO Mario and LEGO Luigi figures (sold separately).
- Combine with other LEGO Super Mario sets for limitless creative building and digital coin-collecting adventures.
Curious how to use this set with your existing Starter Course? Simply connect it to course 71360 or 71387 and unlock new beach-side action in seconds.
Megan Roth (verified owner) –
Absolutely loved building the beach setup—my son couldn’t stop riding the dolphin coaster. Feels like the best LEGO Mario expansion set for kids we’ve tried.
Lynn Coleman (verified owner) –
The Big Urchin toppling feature and leaping Cheep Cheeps made this kit a hit at our family game night. Highly recommend!
April Payne (verified owner) –
Found a cheap LEGO Super Mario building kit online and this one was totally worth it. Easy to follow instructions and super interactive gameplay.