Welcome to LEGO® DUPLO® World, where learning and play go hand in hand so toddlers can create, imagine, and explore.

• Hundreds of activities and open-ended play experiences

• Themed play packs catering to every interest

• From vehicles to animals and more!

• Meets the developmental needs of kids aged 3 – 6

• Build and create with colorful 3D LEGO® DUPLO® bricks

• Multi-touch support and parent tips for shared play

• Multi award-winning app

When young children have fun and play, it creates the perfect conditions to learn and grow. We have designed this app to help young kids develop a balance of the IQ skills (cognitive and creative) and EQ skills (social and emotional) they need for the best start in life.

THEMES

Vehicles, Animals, Trains, Trucks, Cars, Police, Fire, Doctor, Space, Holidays, Home, School, Music, Buildings, Camping, Farm, Airplanes, Food, Submarines

AWARDS & ACCOLADES

★ Kidscreen Best Learning App Winner 2021
★ Licensing International Excellence Awards 2020 Winner
★ KAPi Award for Best App 2020 Winner
★ American Library Association’s Notable Children’s Digital Media List 2021
★ Children’s Technology Review Editor’s Choice Winner 2020
★ Mom's Choice® Gold Award 2020
★ Teach Early Years Awards - Shortlisted for Creative Play 2020
★ Notable Children’s Digital Media Winner 2021
★ Digital Ehon Prize Winner 2020
★ Irish Animation Awards - Nominated for Best Animation for Apps 2021

FEATURES

• Safe and age-appropriate
• Designed responsibly to let your child enjoy screen time while developing healthy digital habits at a young age
• FTC Approved COPPA Safe Harbor Certification by Privo.
• Play pre-downloaded content offline without wifi or internet
• Regular updates with new content
• No third-party advertising
• No in-app purchases for subscribers

SUPPORT

For any questions or assistance, please reach out to us at support@storytoys.com

ABOUT STORYTOYS

Our mission is to bring the world's most popular characters, worlds, and stories to life for children. We make apps for kids that engage them in well-rounded activities designed to help them learn, play, and grow. Parents can enjoy peace of mind knowing their kids are learning and having fun at the same time.

PRIVACY & TERMS

StoryToys takes children's privacy seriously and ensures that its apps comply with privacy laws, including the Child Online Privacy Protection Act (COPPA). If you would like to learn more about the information we collect and how we use it, please visit our privacy policy at https://storytoys.com/privacy.

Read our terms of use here: https://storytoys.com/terms.

SUBSCRIPTION & IN-APP PURCHASES

This app contains sample content that is free to play. You can buy individual units of content via in-app purchases. Alternatively, if you subscribe to the app you can play with EVERYTHING. While you are subscribed you can play with EVERYTHING. We regularly add new stuff, so subscribed users will enjoy ever-expanding play opportunities.

Google Play does not permit in-app purchases and free apps to be shared via Family Library. Therefore, any purchases you make in this app will NOT be shareable via Family Library.

LEGO®, DUPLO®, the LEGO logo, and the DUPLO logo are trademarks and/or copyrights of the LEGO® Group. © 2026 The LEGO Group. All Rights Reserved.

Trick or treat! It's Halloween in LEGO® DUPLO® WORLD.