LEGO Super Mario Big Urchin Beach Ride Expansion Set 71400 – 536 Pieces, Ages 7+

Beaches, buoyant action, and buildable fun

Embark on a sunlit adventure with the LEGO Super Mario Big Urchin Beach Ride Expansion Set. This 536-piece kit invites kids 7 and up to craft an action-packed beach level that blends creative building with playful challenges. The vibrant pieces and characterful details evoke a seaside scene where imagination can flow as freely as the tide.

The set is designed to pair with LEGO Mario or LEGO Luigi, and it features a roller coaster that nudges a Super Star Block from a palm tree and gently topples a Big Urchin. A springboard adds a splashy high-diving element, while a bridge with leaping Cheep Cheeps invites timing and interaction. The overall layout supports solo play as well as social, shared sessions with friends or family, encouraging collaboration and shared storytelling on the beach theme.

What you get and what to explore

• Five LEGO Super Mario figures conceptually included: Yellow Yoshi, a Big Urchin, two Cheep Cheeps, and a dolphin to ride with LEGO Mario or LEGO Luigi (figures not included)
• A palm tree with a hidden Super Star Block, a roller coaster track, a springboard, and a bridge for dynamic play
• A bright, tropical color palette and tactile pieces designed for durable, hands-on building

Play ideas, rewards, and expansions

Use the springboard to stage dramatic dives and the roller coaster to create chase-style moments. Collect digital coins by triggering actions along the course, and explore how different routes and timing windows shape the play experience. The accompanying LEGO Super Mario app offers building instructions and creative tips to help extend the course beyond the initial build.

• Great for solo play or social sessions, encouraging imagination and strategic thinking
• Compatible with LEGO Super Mario Starter Courses and Expansion Sets to build larger, more intricate levels (71360 or 71387 required for interactive play)
• Perfect as a gift for young builders who love LEGO and Mario-inspired adventures

Note about interactive play: a Starter Course is required to enable enhanced features. The LEGO Super Mario app provides helpful instructions, ideas for new layouts, and ways to customize your beach course for ongoing adventures.