Lego Loop Coaster

Take your seat – the thrill is about to begin!
Revisit the excitement of your favorite roller-coaster rides with the LEGO® Loop Coaster (10303) – a satisfying and immersive building experience designed for adults. There’s no need to rush—enjoy the process of constructing this intricately detailed, fully functional model.

Twists, turns, and thrills
This gravity-powered coaster features a single train and a boarding station equipped with opening gates and a working control panel. Secure the riders by lowering the safety bars, then release the brake to send the train to the elevator base. Activate the elevator and watch as the train speeds through exhilarating loops and curves. For added functionality, upgrade with LEGO® Powered Up (sold separately) to motorize the elevator. The set also includes charming fairground extras like a park bench with a map, balloon cart, pretzel cart, hot-dog stand, and a height-check marker.

Where will your imagination take you next?
Take your time with this rewarding build, part of the advanced LEGO series crafted for adults who enjoy intricate designs and stunning display models.

Key Features:

• Designed for Adults – Expand your LEGO® Fairground Collection with this detailed Loop Coaster (10303), an ideal project for amusement park enthusiasts and adult LEGO fans.

• Ready for Power – Designed for LEGO® Powered Up (available separately) so you can add a motorized elevator to your build.

• Authentic Accessories – Includes a covered boarding station, park bench with map, balloon and food carts, hot-dog stand, and a height marker for added realism.

• Includes 11 Minifigures – Features a ride operator, balloon seller, pretzel vendor, hot-dog vendor, a grandmother, a young boy, and 5 coaster riders—6 of whom have dual-sided faces with different expressions.

• Perfect for Display – Showcase the finished model to admire the detailed craftsmanship and realistic features.

• Great Gift for Enthusiasts – An impressive gift idea for roller-coaster fans or adult LEGO builders looking for their next challenge.

• Impressive Size – Measures over 36 in. (92 cm) high, 33.5 in. (85 cm) wide, and 13.5 in. (34 cm) deep.

• Engineered for Adults – Part of a collection of model sets built for grown-up fans of elegant design and mechanical precision.

• Premium Quality – LEGO® bricks are made from top-quality materials for consistent fit and reliable construction since 1958.

• Safety First – Every LEGO® piece undergoes rigorous testing to ensure durability and safety.