---
product_id: 48161934
title: "The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, 529pc"
brand: "university games"
price: "1588821₫"
currency: VND
in_stock: true
reviews_count: 13
category: "University Games"
url: https://www.desertcart.vn/products/48161934-the-worlds-most-difficult-jigsaw-puzzle-the-sweet-shop-529pc
store_origin: VN
region: Vietnam
---

# Double-sided with 90° rotated identical images 529 precision-cut pieces Cut from both sides, impossible to guess orientation The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, 529pc

**Brand:** university games
**Price:** 1588821₫
**Availability:** ✅ In Stock

## Summary

> 🧠 Crack the code of the ultimate puzzle challenge—only for the boldest minds!

## Quick Answers

- **What is this?** The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, 529pc by university games
- **How much does it cost?** 1588821₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48161934-the-worlds-most-difficult-jigsaw-puzzle-the-sweet-shop-529pc)

## Best For

- university games enthusiasts

## Why This Product

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

## Key Features

- • **529 Precision-Cut Pieces:** Every piece demands scrutiny on size, shape, color, and fit—no shortcuts here.
- • **Premium Quality & Presentation:** Well-packaged, visually stunning, and a guaranteed conversation starter.
- • **Impossible Orientation Guessing:** Cut from both sides, making it a true test of patience and skill.
- • **Social Icebreaker & Brain Booster:** Perfect for impressing friends or enjoying a focused solo challenge.
- • **Mind-Bending Double-Sided Challenge:** Two identical images rotated 90° on each side for next-level puzzle mastery.

## Overview

The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, is a 529-piece double-sided puzzle featuring identical images rotated 90 degrees and cut from both sides, making it uniquely challenging. Designed for ages 11+, it demands intense focus and comparison of each piece’s size, shape, color, and fit. This premium-quality puzzle offers a brain-boosting, social experience that stands out in the puzzle market.

## Description

The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, 529pc : desertcart.co.uk: Toys & Games

Review: Takes a while to build - Amazing, keeps the partner happy and quite for a while
Review: great item, very fun - I brought this item for a funny present. It is a really cool item. It doesn't look like tat, it looks like a quality present, its well packaged and the delivery was very quick. Having played this, it is very much the hardest puzzle I have ever seen. It took my friend hours and hours to complete. Great item for a cool drinks and social night. Thank you. I will keep my eye out for more fun items like this again. Cheers

## Features

- Fiendishly difficult double sided puzzle
- Each side has the identical image offset 90 degrees from each other
- The puzzle is then cut from both sides so it's impossible to tell which side is which!
- Each piece must be compared on both sides for size, shape, colour and fit
- If all this sounds confusing just wait until you try it!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002PRWCC |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 24,300 in Toys & Games ( See Top 100 in Toys & Games ) 175 in PlayStation Legacy Systems 614 in Jigsaws (Toys & Games) |
| Colour | Multicoloured |
| Customer Reviews | 4.4 4.4 out of 5 stars (648) |
| Date First Available | 21 July 2004 |
| Educational Objective(s) | Difficult skills |
| Item model number | 6220 |
| Manufacturer recommended age | 11 - 11 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 US |
| Number of pieces | 529 |
| Product Dimensions | 384 x 384 x 0.1 cm; 360 g |
| Remote Control Included? | No |

## Product Details

- **Brand:** University Games
- **Educational objective:** Difficult skills
- **Included components:** 539
- **Manufacturer Minimum Age (MONTHS):** 132.0
- **Material:** Plastic
- **Number of pieces:** 529
- **Product dimensions:** 33L x 23W centimetres
- **Puzzle type:** Jigsaw
- **Team name:** World's Most Difficult series
- **Theme:** Candy

## Images

![The World's Most Difficult Jigsaw Puzzle, The Sweet Shop, 529pc - Image 1](https://m.media-amazon.com/images/I/81pK3As14GL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Takes a while to build
*by L***R on 5 January 2026*

Amazing, keeps the partner happy and quite for a while

### ⭐⭐⭐⭐⭐ great item, very fun
*by A***X on 19 July 2016*

I brought this item for a funny present. It is a really cool item. It doesn't look like tat, it looks like a quality present, its well packaged and the delivery was very quick. Having played this, it is very much the hardest puzzle I have ever seen. It took my friend hours and hours to complete. Great item for a cool drinks and social night. Thank you. I will keep my eye out for more fun items like this again. Cheers

### ⭐⭐⭐⭐ Challenging but not as tough as described
*by R***N on 20 January 2023*

As mentioned previously, the pieces can be paired, making the puzzle much easier... The description is incorrect regarding the 90 degree rotation. It's actually a mirror image across one diagonal so all pieces other than the diagonal itself have a matching pair. Would be much tougher if it was 90 degrees...

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.vn/products/48161934-the-worlds-most-difficult-jigsaw-puzzle-the-sweet-shop-529pc](https://www.desertcart.vn/products/48161934-the-worlds-most-difficult-jigsaw-puzzle-the-sweet-shop-529pc)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*