LEGO® DUPLO® WORLD is packed with open-ended play experiences featuring animals, buildings, exciting vehicles, and trains to inspire your child’s imagination and creativity through learning.

LEGO DUPLO WORLD is carefully aligned with the highly-regarded Headstart Early Learning Outcomes Framework to ensure it’s age-appropriate and meets the developmental needs of 2-5-year-olds. Each activity targets key learning goals for toddlers and preschool kids. In the Parent Center, you can read about the learning benefits of each activity.

Your child can explore each scene to find out what’s in it, discover how everything works and—of course—play with it! Children also get to build structures using 3D bricks, stimulating their creativity.

Be your child's partner in play and get them ready for kindergarten! LEGO DUPLO WORLD supports Multi-Touch, so your family can play together and on the go for shared games, learning and adventures.

- 2021 Kidscreen Awards: Best Preschool Learning App—Branded
- American Library Association’s Notable Children’s Digital Media List 2021
- Winner of the KAPI Award for Best App 2020
- Mom's Choice® Gold Award 2020
- Licensing International Excellence Awards 2020 winner

Fun-filled play packs in this app:

Thank you for allowing us to be part of your child’s journey!
If you're experiencing any issues email us

StoryToys takes children’s privacy seriously and ensures that its apps are compliant with privacy laws, including the Child Online Privacy Protection Act (COPPA). If you would like to learn more on what information we collect and how we use it, please visit our privacy policy at

Please note that this app is free to play but additional paid content is available.

LEGO® DUPLO® WORLD contains a subscription service which gives access to ALL content in the app, including all future packs and puzzles.
- Change your mind at any point. Cancelling can be done through your iTunes settings.
- Payment will be charged through your iTunes account.
- Account will be charged for renewal within 24-hours prior to the end of the current period at the price of $29.99/year, unless otherwise specified.
- Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
- Subscriptions may be managed and Auto-renewal may be turned off by going to your Account Settings after purchase.
- Use your subscription on any device registered with the same Apple ID you subscribe from.

Read our terms of use here:

LEGO®, DUPLO®, the LEGO logo, and the DUPLO logo are trademarks and/or copyrights of the LEGO® Group.
©2021 The LEGO Group. All Rights Reserved.

What’s New

Version 10.0.0

Zoom around town with our exciting new Cars play pack! There are lots of exciting pretend play opportunities with different vehicles, including cars, vans, and exciting work vehicles. Build your own car, drive it along to find fun adventures, have splashy fun at the car wash, and solve car mazes.

Learning benefits: Imagination & Creativity, Focus & Attention, Fine Motor Skills, and Reasoning & Problem-solving.

Ratings and Reviews

4.2 out of 5
46.2K Ratings

46.2K Ratings

Don't interrupt my WA ,

Mixed Bag

I have mixed feelings about this app. My kids consistently enjoy it, but my problem is as new levels are added, my kids see the new level and want to play it, but I have to pay $5 for each new level. When I bought the app, I paid around $10 for all available levels. Now there are 4 additional levels that my kids see and want, but I don’t want to spend an additional $20. That seems like an outrageous price, and is annoying for my kids and me each time they open the app.

Developer Response ,

Hi there, we're glad your kids enjoy the app. While we hear you, let us explain. You bought a 4/5-pack bundle previously, which we discount in a way that gives you maximum value for your money. But new packs are a different, separate product. (It's more like a unique add-on...that's why there's an added fee). Can we request you to email us on to discuss the details? Thanks.

Juls061877 ,

Not a good company to deal with.

I bought this game. Now that there are new levels I’m told I didn’t buy the full game. My kids see the new levels at $5 a pop and are disappointed they can’t access them. So I contact the company and ask about it. They can see when I bought the game, yet ask me to provide a receipt to prove I bought the game. They try to tell me I chose a smaller version of the game which is not true. I bought the whole game. If you look at the reviews you’ll see this is common practice for this game. Many many people have this exact same complaint and the developers response is it’s always the customers fault, we didn’t buy what we thought we did. Odd so many people are making the same “mistake” yet they haven’t fixed the situation. If I hadn’t already spent real money on this I’d delete it entirely. I spent $23 on this game ans apparently it wasn’t for the “full version” like they advertised.

I had given this app a few stars because my kids like it, after emailing with the developers I’ve amended it to 1 Star because I can’t give zero. Not a good company to deal with.

Developer Response ,

Hi there, sorry you're not happy. But as we tried to explain, you bought a 7 pack bundle which comes with a set of 7 activities only that were discounted to get you maximum value for your money at the time of your purchase. Newer activities can be purchased for a small fee. If there is anything we can do to change your option of us please let us know by emailing us at Thanks!

sk8taliem ,

Should have read the reviews

I am a huge lego fan, and have a huge basket of duplos for my two year old as well. I tried the app with him, and he enjoyed the train enough that I closed my eyes and spent $20 for everything. It’s the most I’ve ever spent on an app, and thought it was very expensive then. I now know that updates are not included. I’ve read the MANY “you bought a 4/5 discounted bundle” responses from the developers, and yet they don’t make it clear up front that all future updates will cost additional money. I wish I could reverse the update, because now I either have to delete the app entirely, spend the additional money, or really upset my toddler that he can’t open the tractor game. Not happy at all.

Developer Response ,

Hi there, we are sorry you feel this way. As you understand, the app comes with new activities that are added from time to time. It's not a system update but more like a separate product itself. it takes our team the same amount of time and efforts in creating these activity packs as it would to build a new app. Hence the small fee. Hope that helps clarify. If you'd like to discuss further please contact us on

App Privacy

The developer, StoryToys Entertainment Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • User Content
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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    With Family Sharing set up, up to six family members can use this app.

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