LEGO is one of the most recognised brands in the world. For generations, it has inspired creativity, imagination and problem solving, growing from a small Danish woodworking business into one of the world’s largest toy manufacturers. Today, LEGO is enjoyed by children, adult fans, collectors, investors and professional builders alike.

However, understanding LEGO goes far beyond simply recognising a brick.

Do you know when the company was founded? Why older sets can become highly collectible? Which materials LEGO bricks are made from? Or what makes certain minifigures worth hundreds, or even thousands, of pounds?

This quiz has been designed for everyone from complete beginners to lifelong LEGO enthusiasts, collectors and even experienced dealers. Some questions are straightforward, while others will challenge even dedicated LEGO fans.

Keep track of your score as you go. Each correct answer earns one point.

Good luck.

Before You Start

Do not Google the answers.

Do not ask AI.

Do not ask your friends.

Write your answers down honestly.

This quiz only works if you answer from your own knowledge.

The Rules

Each question is worth 1 point.

Choose the answer you believe is correct.

Write down the letter of your chosen answer.

Example:

1 = B

2 = D

3 = A

Once you reach the answer section at the end, award yourself:

1 point for every correct answer.

0 points for every incorrect answer.

There are 40 points available.

Most people will score lower than they expect.

That is completely normal.

LEGO has a rich history spanning more than ninety years. During that time the company has produced thousands of sets, introduced hundreds of themes, created millions of minifigures and become a global collecting phenomenon. Even lifelong LEGO fans rarely know everything.

Ready?

Let’s begin.

Beginner Level

Question 1

In which country was LEGO founded?

A. Sweden

B. Germany

C. Denmark

D. Norway

Question 2

What does the name LEGO come from?

A. A family surname

B. The Danish words meaning “play well”

C. A Latin word meaning “to build”

D. An abbreviation for Learning and Growth

Question 3

Who founded the LEGO company?

A. Ole Kirk Christiansen

B. Hans Andersen

C. Jørgen Kristiansen

D. Knud Rasmussen

Question 4

What material are modern LEGO bricks primarily made from?

A. Wood

B. ABS plastic

C. PVC

D. Acrylic

Question 5

Before making LEGO bricks, what did the company originally manufacture?

A. Model trains

B. Wooden toys

C. Tin soldiers

D. Board games

Question 6

Which statement about LEGO bricks is true?

A. They have always been made from recycled plastic

B. They are glued together during construction

C. They are designed so modern bricks remain compatible with many older LEGO bricks

D. Every LEGO brick is individually hand finished

Question 7

What is the name of the small LEGO figures included in many sets?

A. Micro Figures

B. Brick People

C. Minifigures

D. LEGO Characters

Question 8

Which of these best describes why LEGO bricks are famous worldwide?

A. Every brick is painted by hand

B. They are designed to fit together with remarkable precision

C. They are made from recycled wood

D. Every set is a limited edition

Question 9

What is one of the biggest reasons adults collect LEGO?

A. Every LEGO set automatically increases in value

B. LEGO can only be bought by collectors

C. Nostalgia, display, building enjoyment and collectability

D. LEGO is only produced in limited numbers

Question 10

Which statement about LEGO is true?

A. LEGO is only designed for children

B. LEGO is enjoyed by children, collectors, artists and professional builders around the world

C. LEGO is no longer manufactured in Europe

D. LEGO bricks have changed size many times and are no longer compatible with older bricks

Collector Level

Question 11

In what year did LEGO introduce the modern minifigure with movable arms and legs?

A. 1968

B. 1978

C. 1988

D. 1998

Question 12

What is the main reason genuine LEGO bricks from the 1960s can still connect perfectly with bricks made today?

A. LEGO frequently changes the brick size

B. They are all hand finished

C. LEGO has maintained extremely precise manufacturing tolerances

D. Older bricks are slightly larger

Question 13

Which of the following is generally the most important factor affecting the value of a retired LEGO set?

A. The colour of the box

B. Whether it is retired, complete and in good condition

C. The number of stickers

D. The instruction booklet alone

Question 14

What does the term “retired set” mean to LEGO collectors?

A. A damaged set

B. A set no longer in production

C. A second-hand set

D. A set with missing pieces

Question 15

Collectors often describe a LEGO set as MISB. What does MISB stand for?

A. Mint in Sealed Box

B. Missing Instructions Sealed Box

C. Mint Inside Storage Box

D. Manufacturer Inspected Storage Box

Question 16

Why are complete LEGO sets usually worth more than incomplete ones?

A. They contain more plastic

B. Collectors generally prefer original sets with all parts, instructions and often the box

C. They weigh more

D. They are easier to photograph

Question 17

Which part of a LEGO set is most commonly lost over time?

A. The bricks

B. The box artwork

C. The minifigures and small accessories

D. The baseplates

Question 18

Why do some collectors pay very high prices for rare LEGO minifigures?

A. They are made from different plastic

B. Many were produced in limited numbers or were exclusive to certain sets or events

C. They are larger than standard minifigures

D. They can only be bought directly from LEGO

Question 19

Which type of LEGO set is generally the most desirable to serious collectors?

A. A heavily played with set missing pieces

B. A complete retired set in excellent condition

C. A damaged sealed box

D. A mixed bag of random bricks

Question 20

What is one of the biggest mistakes made by people selling older LEGO collections?

A. Cleaning the bricks

B. Photographing the collection

C. Selling everything as one mixed job lot without identifying valuable sets or rare minifigures

D. Counting the pieces

Enthusiast Level

Question 21

What is LEGO MYTHICA?

A. A discontinued LEGO castle theme

B. A series of LEGO video games

C. A themed area at LEGOLAND featuring original mythical creatures created from LEGO bricks

D. A LEGO building competition

Question 22

Which of the following best describes the creative idea behind the creatures found in LEGO MYTHICA?

A. They combine the characteristics of different real animals to create entirely new mythical creatures.

B. They recreate prehistoric dinosaurs.

C. They are based on famous fairy tales.

D. They are based on characters from LEGO films.

Question 23

What makes the LEGO MYTHICA creatures different from many traditional mythical creatures?

A. They are all based on dinosaurs

B. They only appear in films

C. They are all robots

D. They combine features from different real animals to create entirely new mythical creatures

Question 24

Which of these statements about LEGO sculptures built for LEGOLAND is true?

A. They are carved from wood

B. They are built from thousands, and sometimes millions, of individual LEGO bricks

C. They are produced using 3D printers

D. They are moulded from a single piece of plastic

Question 25

What is one of the biggest challenges when building a life-sized LEGO sculpture?

A. Finding enough glue

B. Making every brick exactly the same colour

C. Ensuring the internal structure is strong enough to support the finished model

D. Choosing the correct paint colour

Question 26

Why do many adult fans admire large LEGO sculptures?

A. They demonstrate extraordinary planning, engineering, patience and artistic skill

B. They contain hidden electronics

C. They are always made from rare bricks

D. They can only be built by computers

Question 27

Which of these is recognised as an official LEGO theme?

A. LEGO Fortress

B. LEGO Empire

C. LEGO Explorer World

D. LEGO Technic

Question 28

Why do some retired LEGO sets increase significantly in value?

A. LEGO increases the retail price every year

B. Collector demand exceeds the available supply of complete examples

C. The bricks become stronger with age

D. Every retired set automatically becomes valuable

Question 29

What is generally considered more desirable by collectors?

A. A damaged sealed box with missing contents

B. A random collection of loose bricks

C. A complete retired LEGO set with its original instructions and box

D. A modern instruction booklet on its own

Question 30

Beyond being a toy, LEGO is now widely recognised for which of the following?

A. Architecture, engineering, education, art and collecting

B. Metalworking

C. Furniture manufacturing

D. Glassmaking

Expert LEGO Knowledge

Question 31

Which LEGO theme first introduced the famous modular buildings that have become highly collectible among adult fans?

A. LEGO City

B. LEGO Creator Expert

C. LEGO Friends

D. LEGO Technic

Question 32

Why are some LEGO minifigures worth hundreds or even thousands of pounds?

A. They are made from different plastic

B. They were produced in extremely limited numbers or were exclusive promotional releases

C. They are larger than standard minifigures

D. They contain electronic parts

Question 33

Which factor is most likely to damage the long-term condition of LEGO bricks?

A. Keeping them in a cool, dry place

B. Exposure to prolonged sunlight and UV light

C. Building the set more than once

D. Reading the instructions

Question 34

What makes LEGO bricks famous from an engineering perspective?

A. Every brick is hand carved

B. The manufacturing tolerances are so precise that bricks made decades apart remain compatible

C. Every brick is individually numbered

D. The bricks are made from recycled metal

Question 35

Which LEGO product is generally considered the most desirable by serious collectors?

A. An incomplete retired set

B. A complete retired set in its original sealed box

C. A bag of mixed bricks

D. A modern instruction booklet

Question 36

Which statement about LEGO collecting is true?

A. Every retired LEGO set becomes valuable

B. Every sealed LEGO set is rare

C. Rarity, demand, condition and completeness all influence value

D. Older sets are always worth more than newer ones

Question 37

What is generally recognised as one of LEGO’s greatest strengths as a building system?

A. Every set uses unique bricks

B. New bricks remain compatible with bricks produced decades ago

C. Every model is glued together

D. Every theme uses different-sized bricks

Question 38

Large LEGO sculptures displayed at LEGOLAND parks are primarily constructed using:

A. Fibreglass moulds

B. Individual LEGO bricks fixed to an internal supporting structure

C. Solid blocks of plastic carved into shape

D. 3D printed resin

Question 39

What is one of the main reasons LEGO has become popular with adults as well as children?

A. It is only sold through specialist collectors

B. It combines creativity, engineering, nostalgia, design and collectability

C. It is no longer marketed to children

D. Adult sets contain different-sized bricks

Question 40

What is perhaps the most important lesson LEGO teaches, whether you are building a simple model or a masterpiece?

A. The most expensive set is always the best

B. Creativity is often built one small piece at a time

C. Bigger models are always more impressive

D. Every model should be built exactly as instructed

Score Your Results

0–10 Correct – LEGO Beginner

Everyone starts somewhere.

You know some of the basics, but LEGO has a fascinating history that stretches back more than ninety years. From its humble beginnings as a small Danish toy company to becoming one of the world’s most recognised brands, there is plenty more to discover.

11–20 Correct – LEGO Builder

You have a solid foundation and know more than the average person.

You understand the basics of LEGO history, collecting and construction, but there is still plenty of room to deepen your knowledge. Keep building, keep learning and your expertise will continue to grow.

21–30 Correct – LEGO Enthusiast

You’re a genuine LEGO fan.

You understand far more than the average collector and have developed a strong appreciation for the history, engineering and creativity behind the world’s most famous building brick. Whether you enjoy building, collecting or simply admiring remarkable creations, your knowledge is impressive.

31–35 Correct – LEGO Expert

You possess an exceptional level of LEGO knowledge.

From the company’s history and engineering to collecting, rare sets and iconic themes, you clearly understand what makes LEGO such an enduring global phenomenon. You would be a formidable opponent in almost any LEGO quiz.

36–40 Correct – LEGO Master Builder

Outstanding.

Your knowledge places you among the most dedicated LEGO enthusiasts. You understand not only the history of the company but also the engineering, collecting, creativity and craftsmanship that have made LEGO one of the world’s most admired brands.

Very few people will achieve a perfect score without years of genuine interest in LEGO.

LEGO Quiz Answer Key

Questions 1–10	Questions 11–20	Questions 21–30	Questions 31–40
1 – C	11 – B	21 – C	31 – B
2 – B	12 – C	22 – A	32 – B
3 – A	13 – B	23 – D	33 – B
4 – B	14 – B	24 – B	34 – B
5 – B	15 – A	25 – C	35 – B
6 – C	16 – B	26 – A	36 – C
7 – C	17 – C	27 – D	37 – B
8 – B	18 – B	28 – B	38 – B
9 – C	19 – B	29 – C	39 – B
10 – B	20 – C	30 – A	40 – B

Final Thoughts

Whether you scored ten or forty, LEGO is far more than a children’s toy. It is a remarkable story of creativity, engineering, design and imagination that has inspired generations of builders around the world. From simple bricks to breathtaking sculptures and highly collectible sets, LEGO continues to prove that a great idea can be built one piece at a time.

If your score was lower than you expected, don’t worry. Most people know far less about LEGO than they think they do. Every expert builder, collector and enthusiast started by learning the basics, and every new fact makes you appreciate the brand a little more.

If today’s quiz has sparked your curiosity, I’d like to leave you with one final thought.

During a recent family visit to LEGOLAND Windsor, I expected to enjoy the rides with my daughter. What I didn’t expect was to find myself standing in front of two enormous LEGO sculptures for almost an hour. As someone who has spent more than thirty years studying antiques, craftsmanship and works of art, those sculptures genuinely stopped me in my tracks.

They inspired me to write one of the most personal articles I have ever published.

Rather than looking at LEGO as a toy, I explored it as an art form, asking why certain animals had been combined into mythical creatures and what those choices might represent. It became a journey into creativity, symbolism and the simple act of slowing down long enough to truly appreciate what is in front of us.

If you enjoyed this quiz, I think you’ll enjoy that article too.

Read next: Art Is Everywhere If We Choose to See It

Art Is Everywhere: Finding Inspiration in the Most Unexpected Places 

The more you learn about LEGO, the more you begin to realise it is about much more than plastic bricks. It is about imagination, problem solving, craftsmanship and the joy of creating something that did not exist before.

Keep building.

Keep learning.

Most importantly, never stop looking closely.

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At the Antiques Arena Media Academy, I do not teach theory.

I teach the real-world skills I have spent decades learning.

How to source.

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How to buy better.

And how to build a collection or business based on physical assets you can actually see, hold and understand.

Join the Academy and start learning from real experience, not guesswork.

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Further Reading

If you enjoyed this LEGO quiz, you may also like these related articles from Antiques Arena:

Art Is Everywhere: Finding Inspiration in the Most Unexpected Places
A natural follow-on from this quiz, exploring LEGO MYTHICA, sculpture, symbolism and whether LEGO can be appreciated as art.

Every Dream Has a Cost: The Price of Building or the Price of Watching It Fade Away
A deeper article about discipline, sacrifice, delayed gratification and why meaningful goals always demand a price.

Are You Prepared To Pay The Cost Of Your Dream? Quiz
A self-reflection quiz connected to ambition, effort and whether you are truly prepared to build something meaningful.

How to Learn Antiques Without Becoming Overwhelmed
A practical guide to learning large subjects without trying to master everything at once.

Written by Walter O’Neill

Walter O’Neill is the founder of AntiquesArena.com, a specialist antiques and collectibles website dedicated to identifying, valuing, and understanding antiques from around the world. With decades of hands-on experience buying, selling, and researching antiques, Walter shares practical knowledge drawn from real-world expertise rather than theory alone. His articles are written to help collectors, dealers, and enthusiasts make informed decisions, avoid common pitfalls, and better appreciate the history behind the objects they own.

I’ve spent 30 years making the hard mistakes so you don’t have to, and I’ve documented everything in two honest, practical guides built from real-world experience:

• Everything I Know: The Ultimate Reseller Guide
  A complete blueprint for turning antiques into real income, whether you’re just starting out or looking to scale.
• Gold and Silver on a Budget
  A practical guide to collecting precious metals affordably, zero hype, all strategy.

Frequently Asked Questions

1. What does LEGO stand for?

The name LEGO comes from the Danish words “leg godt”, which mean “play well”. The company adopted the name in 1934, and it has since become one of the world’s most recognised toy brands.

2. Who invented LEGO?

LEGO was founded by Danish carpenter Ole Kirk Christiansen in 1932. The company originally made wooden toys before introducing the plastic interlocking bricks that transformed the business into a global success.

3. What are LEGO bricks made from?

Modern LEGO bricks are primarily made from ABS (Acrylonitrile Butadiene Styrene) plastic. This material is chosen because it is strong, durable and capable of maintaining the precise tolerances needed for LEGO bricks to fit together consistently.

4. Why do LEGO bricks from decades ago still fit modern LEGO bricks?

LEGO maintains exceptionally precise manufacturing standards. Because the dimensions of each brick remain consistent, many bricks produced decades apart are still fully compatible with one another.

5. What is LEGO MYTHICA?

LEGO MYTHICA is a themed world found at selected LEGOLAND parks. It features original mythical creatures created by combining different real animals into imaginative new beings built from LEGO bricks.

6. Can LEGO become collectible?

Yes. Many retired LEGO sets, rare minifigures and limited-edition releases have become highly collectible. Their value depends on rarity, condition, completeness and collector demand, just like many antiques and collectables.

7. What makes a LEGO set valuable?

The value of a LEGO set is influenced by several factors, including whether it has been retired, whether it is complete, its overall condition, the presence of the original box and instructions, and the level of demand from collectors.

8. What is the rarest LEGO minifigure?

There is no single rarest LEGO minifigure because rarity depends on production numbers and promotional releases. However, exclusive promotional figures and event-only minifigures are often among the most valuable and sought after by collectors.

9. Is LEGO only for children?

No. LEGO is enjoyed by people of all ages. Many adults build LEGO for relaxation, creativity, collecting, engineering challenges and artistic expression. The company also produces ranges specifically designed for adult builders.

10. Are LEGOLAND LEGO sculptures made from real LEGO bricks?

Yes. The sculptures displayed throughout LEGOLAND parks are built using genuine LEGO bricks. Many contain thousands, and sometimes millions, of individual bricks supported by carefully engineered internal frameworks.

11. Why is LEGO considered educational?

LEGO encourages creativity, problem solving, spatial awareness, engineering skills and imaginative thinking. It is widely used in homes, schools and educational programmes to support learning through practical building activities.

12. Why did Antiques Arena create a LEGO quiz?

At Antiques Arena, we believe learning should be enjoyable regardless of the subject. LEGO has become an important part of modern collecting, design and craftsmanship, making it a natural topic alongside antiques, art appreciation and other collectable fields explored throughout our website.

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