---
product_id: 344824610
title: "LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120"
brand: "lego"
price: "£155.69"
currency: GBP
in_stock: true
reviews_count: 13
category: "Lego"
url: https://www.desertcart.co.uk/products/344824610-lego-creator-3-in-1-medieval-castle-toy-transforms-from
store_origin: GB
region: United Kingdom
---

# 3-in-1 build modes 1426 sturdy pieces 3 detailed minifigures LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120

**Brand:** lego
**Price:** £155.69
**Availability:** ✅ In Stock

## Summary

> 🏰 Build, rebuild, and rule your kingdom with endless medieval magic!

## Quick Answers

- **What is this?** LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 by lego
- **How much does it cost?** £155.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/344824610-lego-creator-3-in-1-medieval-castle-toy-transforms-from)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple-Build Adventure:** Transform between castle, tower, and marketplace for endless storytelling.
- • **Collector’s Must-Have:** Highly rated with 1,974 reviews and perfect for expanding your LEGO medieval universe.
- • **Interactive Play Design:** Hinged castle folds open for easy access and dynamic play scenarios.
- • **Immersive Medieval Details:** Includes working catapult, water mill, prison, and a fire-breathing dragon figure.
- • **Creative Challenge for Ages 9+:** 1426-piece set balances rewarding complexity with fun for young builders.

## Overview

The LEGO Creator 3-in-1 Medieval Castle (31120) is a 1426-piece building set designed for kids 9 and up, offering three distinct builds: a two-floor castle, a tower with catapult, and a bustling marketplace. Featuring detailed elements like a working water mill, prison, king’s room, and a fire-breathing dragon, this set encourages creativity, problem-solving, and imaginative play. With hinged sections for easy access and three minifigures included, it’s a top-rated, versatile toy that delivers hours of engaging medieval adventures.

## Description

Kids will love taking a trip back in time with this brilliantly detailed LEGO Creator 3in1 Medieval Castle (31120) toy. It’s packed with all they need to create captivating stories – a 2-floored Castle toy comes with a moat and drawbridge, an opening gate, water mill, prison, king’s room, there is even a fire breathing dragon toy figure! There are also hinges so the Castle can fold open at the back for more playing scenarios. Creative kids have the chance to build 3 different models with this LEGO Creator 3in1 set. They can start with the Medieval Castle, rebuild it into a castle tower with a catapult or transform it into a bustling marketplace with a water mill, tower and prison. LEGO Creator 3in1 buildable toys let kids enjoy imaginative play with 3 different models in every box! The possibilities are endless as each model can be rebuilt into something new. Select from a brilliant 3in1 range including crocodiles, fairgrounds and rockets. This Castle toy for kids measures over 10.5 in. (26 cm) high, 12 in. (31 cm) wide and 11 in. (28 cm) deep. Contains 1426 pieces.

Review: Endless Creativity — My 9-Year-Old Keeps Rebuilding This One - I purchased LEGO Creator 3-in-1 Medieval Castle (31120) for my 9-year-old, and it has been one of the best LEGO sets we’ve bought so far. What really makes this set special is that it’s not just one build — it can be rebuilt into three completely different medieval scenes, which keeps it exciting long after the first build is finished. My son built the main castle mostly on his own. The instructions were clear, and the build felt challenging enough to be rewarding without being frustrating. Once completed, he immediately started playing with it — opening the castle, setting up knights, and creating battles and stories. A few days later, he took it apart and rebuilt it into the castle tower version, and then later into the marketplace scene. That replay value is huge. As a parent, I love how this set encourages problem-solving, patience, and creativity. Instead of rushing through it once, my son plans his builds and decides which version he wants to create next. The pieces feel sturdy, the figures are fun for imaginative play, and the medieval theme works great with other LEGO sets he already owns. Pros: ✔ Three builds in one set = excellent replay value ✔ Great difficulty level for a 9-year-old ✔ Encourages imaginative storytelling and rebuilding ✔ Holds up well to repeated take-apart and rebuilds Cons: ✘ Can only build one version at a time ✘ Younger kids may need help with the first build Overall, this is a fantastic LEGO set for kids who enjoy building, rebuilding, and creative play. My son keeps coming back to it, which says everything.
Review: Dont miss out... - I was able to snag this when it went on sale; can't be beat. In terms of a Lego product, build is not too bad, wish there are more figures and masonry pieces, but the fact you can build multiple castles makes it worth the price. My nephews combined 2 of these together to make a giant castle and it sits in our living room as a center piece. Overall, great set. Get it when you can and you wont regret it!

## Features

- Features a LEGO castle toy that rebuilds into a castle tower with a catapult or a bustling marketplace with a water mill, tower and prison
- The 2-floors castle has hinges to fold open at the back for easy access, an opening gate, smithy, water mill, king’s room and a prison
- The castle tower is accompanied by a working catapult toy, while the medieval marketplace features a water mill, guard tower and prison
- Also includes a fire breathing dragon toy, 3 chickens and a rat; kids can also power the blacksmith making swords by turning the waterwheel
- Includes 3 minifigures – a blacksmith and 2 medieval guards with impressive accessories to add even more fun to kids’ daring adventures
- This 1,426-piece large LEGO building set is a rewarding building task and makes a great birthday or holiday gift for kids aged 9 and up
- Look out for other fun LEGO Creator 3 in 1 sets: Sunken Treasure Mission (31130) and Space Roller Coaster (31142)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YP7X19V |
| Additional Features | Buildable |
| Age Range Description | Kid |
| Best Sellers Rank | #46,419 in Toys & Games ( See Top 100 in Toys & Games ) #1,281 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.9 out of 5 stars 1,993 Reviews |
| Educational Objective | Creative Thinking |
| Included Components | LEGO Building Elements |
| Is Assembly Required | No |
| Item Dimensions | 18.9 x 14.88 x 3.7 inches |
| Item Type Name | Building Kit |
| Item Weight | 0.3 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 108 |
| Manufacturer Part Number | 6333046 |
| Material Type | Plastic |
| Model Name | Medieval Castle 31120 |
| Model Number | 6333046 |
| Model Year | 2021 |
| Number of Pieces | 1426 |
| Number of Players | 1 |
| Subject Character | Dragon |
| Theme | Medieval |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419341172 |
| Unit Count | 1.00 Count |

## Images

![LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Image 1](https://m.media-amazon.com/images/I/81lyFz8xIbL.jpg)
![LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Image 2](https://m.media-amazon.com/images/I/71O06rASHpL.jpg)
![LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Image 3](https://m.media-amazon.com/images/I/81wpA36JLwL.jpg)
![LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Image 4](https://m.media-amazon.com/images/I/81mMmFN92AL.jpg)
![LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120 - Image 5](https://m.media-amazon.com/images/I/811MUc56tcL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Does the dragon come with it?**
A: Yes. The dragon is part of the set.

**Q: Are there directions included?**
A: Yes, there are directions for each configuration.

**Q: what does frustration free packaging mean?**
A: Frustration free packaging means that this set will ship without an outer cardboard box. It will just ship in the LEGO box with the shipping label stuck on it, which for most is not ideal.

**Q: Does the original box come with the frustration free packaging or is it in a plain cardboard box?**
A: It does comes with the frustration free packaging

## Customer Reviews

### ⭐⭐⭐⭐⭐ Endless Creativity — My 9-Year-Old Keeps Rebuilding This One
*by C***A on January 5, 2026*

I purchased LEGO Creator 3-in-1 Medieval Castle (31120) for my 9-year-old, and it has been one of the best LEGO sets we’ve bought so far. What really makes this set special is that it’s not just one build — it can be rebuilt into three completely different medieval scenes, which keeps it exciting long after the first build is finished. My son built the main castle mostly on his own. The instructions were clear, and the build felt challenging enough to be rewarding without being frustrating. Once completed, he immediately started playing with it — opening the castle, setting up knights, and creating battles and stories. A few days later, he took it apart and rebuilt it into the castle tower version, and then later into the marketplace scene. That replay value is huge. As a parent, I love how this set encourages problem-solving, patience, and creativity. Instead of rushing through it once, my son plans his builds and decides which version he wants to create next. The pieces feel sturdy, the figures are fun for imaginative play, and the medieval theme works great with other LEGO sets he already owns. Pros: ✔ Three builds in one set = excellent replay value ✔ Great difficulty level for a 9-year-old ✔ Encourages imaginative storytelling and rebuilding ✔ Holds up well to repeated take-apart and rebuilds Cons: ✘ Can only build one version at a time ✘ Younger kids may need help with the first build Overall, this is a fantastic LEGO set for kids who enjoy building, rebuilding, and creative play. My son keeps coming back to it, which says everything.

### ⭐⭐⭐⭐⭐ Dont miss out...
*by A***G on October 10, 2025*

I was able to snag this when it went on sale; can't be beat. In terms of a Lego product, build is not too bad, wish there are more figures and masonry pieces, but the fact you can build multiple castles makes it worth the price. My nephews combined 2 of these together to make a giant castle and it sits in our living room as a center piece. Overall, great set. Get it when you can and you wont regret it!

### ⭐⭐⭐⭐⭐ One of my favorite sets by far!
*by N***K on January 26, 2024*

This set is incredible, all of the pieces are high quality, feel good to the touch, and are durable. It comes with lots of extras for the smaller pieces if you lose any and a few fun mini figs. the Set itself has a lot of hidden details that aren't advertised that I loved putting together, the working drawbridge and detailed rooms were some of my favorites. The build is very well planned and the instructions are easy to understand. Ultimately, this set fully holds up to, and even exceeds, the level of quality you'd expect from lego. It's a bit bigger than I expected it to be which was a great surprise, and for the amount of bricks you get this set is priced much better than other sets; This is true especially compared to lego's branded content. I would absolutely recommend this to anyone on the fence about buying it!

## Frequently Bought Together

- LEGO Creator 3 in 1 Medieval Castle Toy, Transforms from Castle to Tower to Marketplace, Includes Skeleton and Dragon Figure, with 3 Minifigures and Catapult, 31120
- LEGO Creator 3 in 1 Pirate Ship Building Set, Kids can Rebuild The Pirate Ship into an Inn or Skull Island, Features 4 Minifigures and Shark Toy, Makes a Great Gift for Kids Ages 9+ Years Old, 31109
- LEGO Creator 3 in 1 Medieval Dragon Toy - Building Toy with 3 Build Options, Dragon, Sea Serpent, or Phoenix - Fantasy Set for Kids, Boys and Girls, Ages 9+ - Gift Idea for Birthdays - 31161

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-24*