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Building Kits for Adults LEGO

Building Kits for Adults LEGO – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Building Kits for Adults LEGO on Alza.sk

We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
You can see the availability of each item right away. Don't forget that we deliver on weekends too.
We accept most payment methods, including contactless and cryptocurrency.
You can easily return or exchange your product at any of our AlzaBoxes.
Need assistance? Our customer support is available 24/7.
We complement our range with accessories and additional services.
You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Building Kits for Adults LEGO?

If you're planning to get Building Kits for Adults LEGO, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Building Kits for Adults LEGO – main types

LEGO® Botanicals 10313 Meadow Flower Bouquet

903×

47.90 € New 53.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 40.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Easter, launched in 2023, 939 pc(s)

LEGO® Ideas 21330 Home Alone

158×

276.90 € New 307.49 €

Unsealed - in stock 5 pcs

Buy with code ALZADNI10 249.21 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Buildings, Movies and TV shows and Games, characters: Harry, Kate McCallister, Kevin McCallister, Marley and Marv,...

LEGO® Ideas 21349 Black and White Cat

362×

97.90 € New 99.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 88.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: wild cat and animals, launched in 2024, 1710 pc(s)

LEGO® Harry Potter™ 71043 Hogwarts Castle

186×

352.90 € New 375.90 €

Unsealed - in stock 1 pcs

LEGO Set for children and adults, suitable from the age of 16 years, theme: Movies and TV shows, Castles, Buildings and Games, launched in 2019, 6020 pc(s)

LEGO® Icons 10295 Porsche 911

131×

125.90 € New 142.90 €

Unsealed - in stock 2 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2021, 1458 pc(s)

LEGO® Star Wars™ 75331 The Razor Crest™

60×

589.90 € New 614.90 €

Unsealed - in stock > 5 pcs

Buy with code ALZADNI10 530.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)

LEGO® Botanicals 11502 Sunflower Bouquet

5×

47.90 € New 52.90 €

Unsealed - in stock 1 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 686 pc(s)

LEGO® Technic 42141 McLaren Formula 1 Race Car

231×

135.90 € New 155.90 €

Unsealed - in stock > 5 pcs

2 variants

LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Formula, launched in 2022, 1434 pc(s)

LEGO® Harry Potter™ 76419 Hogwarts Castle and surroundings

219×

140.90 € New 144.90 €

Unsealed - in stock 3 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows, Castles and Games, launched in 2023, 2660 pc(s)

Free delivery
Alzaboxes and stores

LEGO® Star Wars™ 75419 Death Star

5×

938.90 € New 999 €

As good as new - in stock 1 pcs

Buy with code ALZADNI10 845.01 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Spacecraft, characters: Dark trooper, DarthVader and Stormtroopers, launched in 2026...

LEGO® Super Mario™ 72046 Super Mario 72046

76×

51.90 € New 54.90 €

Unsealed - in stock 2 pcs

LEGO Set for adults, suitable from the age of 18 years, retro design, theme: Movies and TV shows and Games, launched in 2025, 421 pc(s)

LEGO® Ideas 21366 Swimming Sea Otters

2×

98.90 € New 99.90 €

Unsealed - in stock 2 pcs

Buy with code ALZADNI10 89.01 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Animals, launched in 2026 - new releases, 1234 pc(s)

LEGO® Icons 10363 Leonardo da Vinci's Flying Machine

34×

51.90 €

Unsealed - in stock 1 pcs

Plastic Model - suitable boys, type of model: aircraft, suitable from 18 years

LEGO® Art 31220 Claude Monet - Bridge over the pond with water lilies

1×

194.90 € New 204.99 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI5 185.16 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Art, launched in 2026 - new releases, 3179 pc(s)

LEGO® Star Wars™ 75406 Kylo Ren's Command Ship

15×

61.90 € New 69.90 €

Unsealed - in stock 3 pcs

Buy with code ALZADNI10 55.71 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Spaceships, characters: Kylo Ren, launched in 2025, 386 pc(s)

LEGO® Icons 10302 Optimus Prime

14×

155.90 € New 157.90 €

Unsealed - in stock 1 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Cars, Means of transport and Robots, launched in 2022, 1508 pc(s)

LEGO® Ideas 21345 Polaroid OneStep SX-70 camera

41×

69.90 €

In stock 2 pcs

LEGO Set for adults, suitable from the age of 18 years, retro design, theme: Art, launched in 2024, 516 pc(s)

LEGO® - Disney 43269 Puppy from 101 Dalmatians

26×

124.90 €

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, launched in 2025, 1722 pc(s)

LEGO® Icons 10391 To the Moon with Pharrell Williams

7×

109.90 €

In stock 1 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Rainbow, Music, Raketa and Spaceships, launched in 2024, 966 pc(s)

LEGO® Ideas 21358 Minifigure Vending Machine

174.99 €

In stock > 5 pcs

LEGO Set for adults, suitable from the age of 18 years, moving parts, launched in 2025, 1343 pc(s)

LEGO® Icons 11373 Lord of the Rings: the Helmet of Sauron

9×

64.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 58.41 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2026 - new releases, 538 pc(s)

LEGO® Icons 10367

29×

105.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 95.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, launched in 2025, 1201 pc(s)

LEGO® Star Wars™ 75331 The Razor Crest™

60×

565.90 € New 614.90 €

As good as new - in stock 1 pcs

Buy with code ALZADNI10 509.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship, Universe and Games, launched in 2024, 6187 pc(s)