Building Together

Building Together – 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 Together 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 Together?

If you're planning to get Building Together, 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.

Make your selection easier. Click through our pre-made filters for the category: Building Together

Are you looking for the best Building Together? View products sorted by the best selling. If you are looking for top items based on price, check out the lowest priced Building Together, or choose to sort by price from highest to lowest.

Průvodce světem stavebnic LEGO®

LEGO® Harry Potter™ 76433 Mandragora

312×

58.90 €

Unsealed - in stock 1 pcs

LEGO Set for children, suitable from the age of 10 years, moving parts, theme: Movies and TV shows and Flowers, launched in 2024, 579 pc(s)

LEGO® Technic 42161 To-be-revealed-soon

119×

42.90 € New 47.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 38.61 € 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 children, suitable from the age of 9 years, theme: Cars and Means of transport, launched in 2023, 806 pc(s)

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

8×

73.90 €

Unsealed - in stock 2 pcs

Buy with code ALZADNI10 66.51 € 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® Creator 3 in 1 31162 Cute Bunny

66×

13.90 € New 15.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 12.51 € 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 children, suitable from the age of 8 years, theme: Rabbits, Easter and Animals, launched in 2025, 326 pc(s)

LEGO® Technic™ 42158 NASA Mars Rover Perseverance

108×

74.90 € New 81.90 €

Unsealed - in stock 1 pcs

LEGO Set for children, suitable from the age of 10 years, mobile application, theme: Means of transport, Universe and Spacecraft, launched in 2023, 1132 pc(s)

LEGO® Me, the Villain 4 75581 Mimons and the Musical Party Bus

34×

24.90 € New 31.90 €

Unsealed - in stock 2 pcs

LEGO Set for children, suitable from the age of 7 years, theme: Buses, Fantasy and Movies and TV shows, characters: Phil, Mel, Dave and Gus, launched in 2024, 379 pc(s)

LEGO® Botanicals 11510 Magnolia Twigs

3×

48.90 € New 51.29 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI10 44.01 € 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: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 435 pc(s)

LEGO® City 60316 Police Station

123×

52.90 € Save 3.19 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 6 years, theme: Cars, Houses, Means of transport, Police and Superheroes, launched in 2022, 668 pc(s)

LEGO® Star Wars™ 75347 TIE Bomber

128×

57.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 9 years, theme: Movies and TV shows, Superheroes and Games, characters: DarthVader and Vice Admiral Sloane, launched in 2023, 625...

LEGO® City 60499 Airport Fire Truck

2×

59.90 €

In stock > 5 pcs

Buy with code ALZADNI10 53.91 € 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 children, suitable from the age of 7 years, theme: Cars, Means of transport and Firefighters, launched in 2026 - new releases, 691 pc(s)

LEGO® Marvel 76291 The Avengers Assemble: Age of Ultron

5×

85.90 €

In stock 1 pcs

LEGO Set for children, suitable from the age of 10 years, theme: Superheroes, launched in 2024, 613 pc(s)

LEGO® NINJAGO® 71813 Shadow Dojo Wolf Mask

134.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 9 years, theme: Ninjas and Superheroes, characters: Kai, Lloyd and lord Ras, launched in 2024, 1190 pc(s)

LEGO® Icons 10330 McLaren MP4/4 and Ayrton Senna

231×

62.90 € New 69.90 €

Unsealed - in stock 2 pcs

Buy with code ALZADNI15 53.47 € 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: Means of transport, Formula and Sport, launched in 2024, 693 pc(s)

LEGO® Ideas 21347 Red London Telephone Box

95×

85.90 € New 115.90 €

Slightly used - in stock 1 pcs

Buy with code ALZADNI15 73.02 € 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: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)

LEGO® Ideas 21347 Red London Telephone Box

95×

109.90 € New 115.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 93.42 € 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: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)

LEGO® Ideas 21347 Red London Telephone Box

95×

86.90 € New 115.90 €

As good as new - in stock 1 pcs

Buy with code ALZADNI15 73.87 € 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: Buildings, Countries/Cities and Buildings, launched in 2024, 1460 pc(s)

LEGO® City 60414 Fire Station with Fire Truck

32×

64.90 € New 68.90 €

Unsealed - in stock 1 pcs

LEGO Set for children, suitable from the age of 6 years, theme: Means of transport, Firefighters and Superheroes, launched in 2024, 843 pc(s)

LEGO® Minecraft® 21256 Frog House

51×

46.90 €

Unsealed - in stock 1 pcs

LEGO Set for children, suitable from the age of 8 years, mobile application, theme: Buildings, Houses, Fantasy, Movies and TV shows, animals and Games, launched in 2024, 400 pc(s)...

LEGO® Marvel 76344 Iron Man Mark 3: Collector's Edition

9×

101.90 € New 118.90 €

Unsealed - in stock 1 pcs

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Movies and TV shows and Superheroes, characters: Iron Man, launched in 2026 - new releases, 1297 pc(s)...

LEGO® Friends 42689 Heartlake Friends Clubhouse

76.90 € New 81.90 €

Unsealed - in stock 1 pcs

LEGO Set for children, suitable from the age of 8 years, theme: Buildings, Houses and People, characters: Aliya, Autumn, Leo, Liann and Nova, launched in 2026 - new releases, 794...

LEGO® Harry Potter™ 76429 The Talking Wise Hat

74×

85.90 €

In stock 1 pcs

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy and Movies and TV shows, characters: Harry, launched in 2024, 561 pc(s)

LEGO® Marvel 76257 Wolverine Construction Figure

14×

26.90 €

In stock 2 pcs

LEGO Set for children, suitable from the age of 8 years, theme: Movies and TV shows and Superheroes, launched in 2023, 327 pc(s)

LEGO® Star Wars™ 75438 Busta Yody

39.99 €

Expected April 26, 2026

LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Universe, characters: Yoda, launched in 2026 - new releases, 399 pc(s)

LEGO® Pokémon 72151 Eevee

58.89 €

Expected May 1, 2026

LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Games and Pokémon, launched in 2026 - new releases, 587 pc(s)