Super Science

If you are the Grand Prize Winner of this challenge, you’ll receive the following:  

• 21355 - The Evolution of STEM
• 10326 - Natural History Museum
• 21344 - The Orient Express Train
• 10363 - Leonardo da Vinci's Flying Machine
• 42179 - Planet Earth and Moon in Orbit
• 21342 - The Insect Collection
• 10309 - Succulents

If you are one of two Runner Ups of this challenge, you will receive the following:

• 21355 - The Evolution of STEM
• 10363 - Leonardo da Vinci's Flying Machine
• 42179 - Planet Earth and Moon in Orbit
• 21342 - The Insect Collection

The challenge has following phases: 

Building Phase 

• Submit your build by June 9th 2025 at 6:00 AM EST. We recommend submitting 2 days early to allow for potential changes if required. If your build needs edits, you’ll have until June 10th 2025 to resubmit. 

Expert Phase 

Experts will review and select 1 Grand Prize Winner and 2 Runner-ups, by June 27th 2025. 

Evaluation criteria

Builds are evaluated on:

• Overall coolness and originality: 25%
• Inspired details: 25%
• Relevance to theme: 25%
• Best use of LEGO elements: 25%

Winners Announcement 

• The winners will receive the prizes as listed in the Prizes section.
• Results will be posted on LEGO Ideas no later than June 27th 2025.
• The winners are contacted via the email linked to their LEGO ID.

• Build your creation using physical bricks or a digital tool like Bricklink’s Studio or other third-party LEGO CAD software.
• You may edit images with tools like Photoshop. Edited photos should be clear, well-lit, with a neutral background, and free from clutter. Avoid including people, animals, or text overlays.
• AI-generated art or copywriting is not allowed.
• 3rd party platforms (like YouTube) are not allowed. You can upload your video directly to our platform when submitting your build.
• Take a minimum of 4 and a maximum of 10 photos showing all angles and features. Use high-resolution images (at least 1080 x 720 pixels) for clear detail.
• Add a title, short description (use proper capitalization and spelling), and submit via the Submit your build! button.

• You must be the original creator and hold exclusive rights to your build. Do not submit work by others.
• Builds must be new and not previously shared online or submitted elsewhere.
• Builds that are re-creations or improvements of old or current LEGO sets are not allowed.
• Any LEGO elements (LEGO System, LEGO DUPLO, LEGO TECHNIC/Construction) are allowed in your build. No modifications are accepted. 
• Avoid references to existing brands, IP, or third-party creations, such as NASA.
• Use only generic Minifigures. 
• Builds and comments must follow LEGO Ideas House Rules. 

• Entrants must be 16+ years old. 
• You may submit multiple builds, but you can only win 1 time. 
• Each Selected Entrant (or their parent/legal guardian if the Selected Entrant is a minor in their country of residence) will be required to sign and return a Declaration of Compliance [or insert the name(s) of the documents you are sending the selected entrant(s)], which must be received by us within five days of notification, otherwise the Selected Entrant will be disqualified.  If a Selected Entrant cannot be contacted, or fails to execute and return the signed documents within the required time period, the Selected Entrant forfeits the prize
• This challenge is offered, organized and run solely by the LEGO Group. Participants should direct all queries and matters relating to the challenge to LEGO Ideas.  
• Active participation by way of submissions of any kind to this challenge is not open to residents of Iran, North Korea, Myanmar/Burma, Zimbabwe, Sudan, Syria, Russia or any other country which is subjected to sanctions and were prohibited or restricted by law, for as long as such sanctions remain in place. Prizes for winners from Ukraine or Belarus may be delayed due to shipping restrictions. 
• By entering, you agree to follow this Challenge Brief and LEGO Ideas Terms of Service. 
• We reserve the right to substitute a package, partially or as a whole, for one of equal or greater value.
• Each Selected Entrant is responsible for any applicable taxes and fees, if any, associated with package receipt and/or use.
• We assume no responsibility or liability for damages loss or injury resulting from acceptance or use of the package.
• In the event that the operation, security, or administration of the Challenge is impaired in any way for any reason (including fraud, virus or other technical problem), we may either: (a) suspend the Challenge to correct the problem and then resume the Challenge; or (b) cancel the Challenge, if the problem cannot be corrected.
• We reserve the right to disqualify any Entrant we find to be tampering with the submission or voting process or the operation of the Challenge, or who is acting in violation of the Challenge Brief or the LEGO Ideas Terms of Service.