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Deal weeks - Building Kits for Ages 3+

Discounts, codes, and cashbacks are limited-time promotions in which you can save a lot of money. If an item is on sale, you will see the new price right next to the old one. If a discount code applies to a product, you will find it in the category listing above the product price or in the product details below the image gallery. You must then enter the discount code in the "Use discount coupon" field before submitting your order. Items with a cashback option are also marked in the same way. If certain conditions are met after purchasing these products (e.g. registration of the goods on the manufacturer's website), you will receive part of the total price back. You can find out all the terms of the specific cashback policy in the product details.

All from 171
LEGO® DUPLO® 10476 Construction Site and Vehicles 3 in 1 - LEGO Set
LEGO® DUPLO® 10476 Construction Site and Vehicles 3 in 1
1,799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,439,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
LEGO Set for children, suitable from the age of 3 years, theme: Excavators, Means of transport and Buildings, launched in 2026 - new releases, 84 pc(s)
GraviTrax Junior Dinosaurs Starter Set XXL - Building Set
GraviTrax Junior Dinosaurs Starter Set XXL
Discounted -8 % 1,959,- 2,149,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set for boys and girls, suitable for children from 3 years
GraviTrax Junior My World Starter Set - Ball Track
GraviTrax Junior My World Starter Set
Discounted -1 % 2,949,- 2,999,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Ball Track girls, suitable for children from 3 years
Little Dutch Forest Friends Magnetic Game - Building Set
Little Dutch Forest Friends Magnetic Game
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 359,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Building Set for boys and girls, suitable for children from 3 years
LEGO® DUPLO® Town 10472 Playful animal building - LEGO Set
LEGO® DUPLO® Town 10472 Playful animal building
New arrival 1,099,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY5 1,044,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
LEGO Set for children, suitable from the age of 3 years, theme: Animals, launched in 2026 - new releases, 94 pc(s)
COSING EVA Puzzle mat - Animals (10 pcs) - Foam Puzzle
COSING EVA Puzzle mat - Animals (10 pcs)
359,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 323,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: animals, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
LEGO® DUPLO® 10450 Hopsy and the Castle Game - LEGO Set
LEGO® DUPLO® 10450 Hopsy and the Castle Game
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 674,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
LEGO Set for children, suitable from the age of 3 years, theme: Buildings, launched in 2025, 47 pc(s)
COSING EVA Puzzle mat 32 × 32 × 1 cm (10 pcs) - Foam Puzzle
COSING EVA Puzzle mat 32 × 32 × 1 cm (10 pcs)
359,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 323,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: means of transport, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
LEGO® DUPLO® 10423 Buildable People with Big Emotions - LEGO Set
LEGO® DUPLO® 10423 Buildable People with Big Emotions
1,189,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 892,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
LEGO Set for children, suitable from the age of 3 years, theme: People and Shapes, launched in 2024, 71 pc(s)
COSING EVA Puzzle Pad - Shapes (10 pcs) - Foam Puzzle
COSING EVA Puzzle Pad - Shapes (10 pcs)
409,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 368,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: shapes, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
COSING EVA Puzzle Pad - Numbers (10 pcs) - Foam Puzzle
COSING EVA Puzzle Pad - Numbers (10 pcs)
409,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 368,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: numbers, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
Ravensburger 238613 GraviTrax Junior Disney: Ice Kingdom - Building Set
Ravensburger 238613 GraviTrax Junior Disney: Ice Kingdom
539,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 323,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Building Set for boys and girls, suitable for children from 3 years
LEGO® DUPLO® 10478 Creative Ramps with Cars 3 in 1 - LEGO Set
LEGO® DUPLO® 10478 Creative Ramps with Cars 3 in 1
Amazing Deal 1,499,- Save 200,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY5 1,424,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
LEGO Set for children, suitable from the age of 3 years, theme: Cars and Means of transport, launched in 2026 - new releases, 111 pc(s)
Teddies Magnetic Ball Track - Ball Track
Teddies Magnetic Ball Track
Discounted -13 % 769,- 887,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Ball Track for boys and girls, suitable for children from 3 years
Ravensburger 245888 GraviTrax Junior Elevator - Ball Track
Ravensburger 245888 GraviTrax Junior Elevator
Discounted -6 % 299,- 319,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Ball Track for boys and girls, suitable for children from 3 years
Lamps Magnetic building set 40 pieces - Building Set
Lamps Magnetic building set 40 pieces
Discounted -15 % 539,- 639,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set for boys and girls, suitable for children from 3 years
Folding cubes, profession - Wooden Blocks
Folding cubes, profession
Discounted -25 % 239,- 319,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Wooden Blocks -, suitable from 3 years
Folding cubes, family - Wooden Blocks
Folding cubes, family
Discounted -32 % 229,- 339,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Wooden Blocks -, suitable from 3 years
Ravensburger 238620 GraviTrax Junior Disney: The Lion King - Building Set
Ravensburger 238620 GraviTrax Junior Disney: The Lion King
559,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 335,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Building Set for boys and girls, suitable for children from 3 years
LEGO® DUPLO® Town 10480 Forest of discovery and wild animals - LEGO Set
LEGO® DUPLO® Town 10480 Forest of discovery and wild animals
New arrival 1,699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY5 1,614,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
LEGO Set for children, suitable from the age of 3 years, theme: Nature and Animals, launched in 2026 - new releases, 131 pc(s)
PHgate Magnetic building kit 130 pcs for children - Building Set
PHgate Magnetic building kit 130 pcs for children
857,-
In stock > 5 pcs at the supplier's
Buy with code ALZADNY20 686,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Building Set for boys and girls, suitable for children from 3 years
Pixio 1600 - Building Set
Pixio 1600
15,990,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 12,792,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Building Set for boys and girls, suitable for children from 3 years
Geomag Magnetic Tiles 16 pieces - Building Set
Geomag Magnetic Tiles 16 pieces
New arrival 349,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 314,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Building Set for boys and girls, suitable for children from 3 years
Magnetix Building sets, 70 pieces - Building Set
Magnetix Building sets, 70 pieces
1,719,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 1,375,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Building Set for boys and girls, suitable for children from 3 years

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