How many pieces are in the ROBOLAB Amusement Park Set?

ROBOLAB Amusement Park Set contains 270 pieces.

What age is the ROBOLAB Amusement Park Set recommended for?

This set is recommended for ages 9+.

When was the ROBOLAB Amusement Park Set released?

ROBOLAB Amusement Park Set was released in 2002.

🏛 RCX

Set #9725-2

ROBOLAB Amusement Park Set

The ROBOLAB Amusement Park Set is a unique blend of LEGO building and robotics.

Before you buy

Who it's for: Ages 9+ · Intermediate build Ideal for kids and teens interested in robotics and programming, and for educators looking for engaging STEM activities.
Build: 270 pieces · about 4.5 hours Build time is an estimate.
Price: $99.99 list price · 37.0¢ per piece
Availability: Retired at LEGO

★★★☆☆ 3.8 AI-generated review score, not a customer rating

A unique set that combines LEGO building with robotics, but requires the RCX brick and ROBOLAB software, which are not included. Fans appreciate the educational value and the fun amusement park theme, but the set's age and reliance on obsolete technology limit its appeal.

$99.99

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The ROBOLAB Amusement Park Set is a unique blend of LEGO building and robotics. Released in 2002, it offered a hands-on experience in programming and controlling LEGO models, centered around the fun theme of an amusement park.

This set is perfect for educators and parents looking to introduce children to robotics and programming concepts. The set provides instructions for building four different models and encourages creative problem-solving.

Skip this if you don't have access to the RCX programmable brick and ROBOLAB software. Without these components, the set's core functionality is limited. Consider LEGO Boost or LEGO Mindstorms sets for more modern alternatives.

✨ New

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🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

270

Pieces

⏱

4.5h

Estimated Build Time

📊

Intermediate

Difficulty

👤

Ages

Build Highlights:

Building four different amusement park models: bumper car, merry-go-round, tour bus, and haunted house ride
Learning basic programming concepts using the ROBOLAB software (not included)
Integrating Technic elements for movement and functionality
Exploring real-life applications of robotics in a fun, engaging context

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

→ Price stable

C+

Investment Grade

⏳ Retired

The ROBOLAB Amusement Park Set presents a mixed investment outlook. As a retired set from 2002, it has some scarcity appeal. However, its reliance on the RCX programmable brick and ROBOLAB software (not included) might limit its broader collector interest. Sets from the RCX era can be niche, but those in good condition with original packaging may see some appreciation, especially among collectors interested in the history of LEGO robotics. The stable price trend suggests it's holding its value, but significant gains may be limited.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

This set includes bricks and building instructions for 4 different models. Each model is controlled via the RCX programmable brick using ROBOLAB software (software and RCX not included). The models are based on real-life applications in an amusement-park setting, including a bumper car, merry-go-round, tour bus and haunted house ride. Ideally, one Amusement Park Set for every 3-4 students.

⚖ Compare Similar Sets

Mindstorms NXT Base Set

This set is unique in its focus on integrating LEGO building with early robotics programming using the RCX brick and ROBOLAB software. Modern LEGO robotics sets like LEGO Mindstorms offer more advanced features and updated programming environments. However, the ROBOLAB set provides a valuable historical perspective on the evolution of LEGO robotics and a simpler entry point for beginners.

5 Minifigures Included

Woman, Blue Torso, Black Legs, Medium Brown Hair

4 parts

White Torso, Red Legs, Black Hair

4 parts

C+

Skeleton, Standard Face, Ball Joint Arms (3626b Head)

6 parts

Man, White Tank Top with Windsurfer, Blue Legs, Blue Cap, Moustache

4 parts

Woman, Red Torso, White Legs, Black Hair

4 parts

Includes a skeleton minifigure and four standard minifigures, adding playability and collectibility. The minifigures are not exclusive to this set.

📦 Parts Inventory

Piece count: 270
Parts cataloged in this inventory: 76 unique parts, 248 pieces
Minifigures: 5

The piece count includes the 22 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Part #: 2588 1× Glow In Dark Opaque

Plate Round 2 x 2...

Part #: 2654 2× Black

Technic Pin with ...

Part #: 2780 12× Black

Technic Beam 1 x ...

Part #: 2825 2× Light Gray

Sensor, Light wit...

Part #: 2982c01 1× Blue

Motor Pulley, 9V ...

Part #: 2983 2× Light Gray

Part #: 3068b 1× Blue

Tile 2 x 2 with G...

Part #: 3068b 1× Red

Tile 2 x 2 with G...

Part #: 3068b 1× White

Tile 2 x 2 with G...

Part #: 3068b 1× Yellow

Tile 1 x 2 with G...

Part #: 3069b 1× White

Tile 1 x 2 with G...

Part #: 3069b 1× Yellow

Tile 1 x 2 with G...

Part #: 3069b 1× Red

Tile 1 x 2 with G...

Part #: 3069b 1× Blue

Technic Pin 3/4

Part #: 32002 8× Dark Gray

Technic Beam 1 x ...

Part #: 32017 8× Light Gray

Technic Axle Conn...

Part #: 32039 2× Light Gray

Technic Axle 2 No...

Part #: 32062 4× Black

Technic Brick 1 x...

Part #: 32064a 4× Green

Technic Axle 5

Part #: 32073 2× Light Gray

Technic Bush 1/2 ...

Part #: 32123a 8× Light Gray

Technic Plate 1 x...

Part #: 32124 2× Blue

Technic Plate Rot...

Part #: 32125 2× Blue

Plate 1 x 8

Part #: 3460 2× Blue

Wheel with Split ...

Part #: 3482 2× Yellow

Tyre 43 x 17

Part #: 3634 2× Black

Technic Gear 8 Tooth

Part #: 3647 3× Light Gray

Technic Gear 24 T...

Part #: 3648b 2× Light Gray

Technic Gear 40 T...

Part #: 3649 1× Light Gray

Technic Gear 24 T...

Part #: 3650c 2× Light Gray

Technic Pin witho...

Part #: 3673 12× Light Gray

Part #: 3705 2× Black

Technic Axle 6

Part #: 3706 2× Black

Technic Axle 8

Part #: 3707 2× Black

Technic Axle 12

Part #: 3708 2× Black

Part #: 3713 20× Light Gray

Technic Axle 10

Part #: 3737 3× Black

Technic Plate 2 x...

Part #: 3738 4× Blue

Technic Gear Rack...

Part #: 3743 4× Light Gray

Technic Axle Pin ...

Part #: 3749 8× Tan

Plate Special 1 x...

Part #: 3794a 4× Blue

Plate 2 x 6

Part #: 3795 2× Blue

Baseplate 16 x 32

Part #: 3857 1× Green

Part #: 4185 2× Light Gray

Technic Pin 1/2 w...

Part #: 4274 4× Light Gray

Motor, 9V Mini [L...

Part #: 43362c01 2× Light Gray

Panel 2 x 5 x 6 W...

Part #: 4444pr0008 1× Black

Plate 1 x 10

Part #: 4477 4× Blue

Technic Axle 3

Part #: 4519 2× Light Gray

Technic Worm Gear

Part #: 4716 2× Black

Wire with Brick 2...

Part #: 5306bc011 2× Black

Wire with Brick 2...

Part #: 5306bc017 2× Black

Wire with Brick 2...

Part #: 5306bc033 2× Black

Light Brick 1 x 2...

Part #: 6035 1× White

Technic Axle and ...

Part #: 6536 3× Light Gray

Technic Axle Conn...

Part #: 6538b 2× Light Gray

Technic Cam

Part #: 6575 2× Dark Gray

Technic Axle 3 wi...

Part #: 6587 2× Dark Gray

Technic Gearbox 2...

Part #: 6588 1× Yellow

Rubber Band Small...

Part #: 71509 4× Black

Rubber Belt Small...

Part #: 85543 2× White

Technic Rubber Be...

Part #: 85545 1× Blue

Sensor, Touch

Part #: 879 2× Light Gray

🧱 Storage Bin Lid, ...

Part #: 71082 1× Trans-Clear

🧱 Storage / Sorting...

Part #: 997251 1× Trans-Clear

🧱 Storage Bin, Dact...

Part #: upn0032 1× Black

This set features a good selection of Technic parts, useful for building moving mechanisms and integrating with the RCX system. The blue and red Technic plates are helpful for structural support.