To learn more about Lego DUPLO sets, check out this BestReviews buying guide. For children older than 5, Mega Bloks has a collection called Mega Construx, which is comparable to Legos.

The next age group, ages 3 to 5 years old, is deemed “junior builders,” and Mega Bloks makes a smaller-sized block set similar to Lego DUPLO. To learn more about Lego DUPLO sets, check out ...

Mega Bloks has been making large, stackable building blocks for over 35 years. For many parents, it is a top choice for building sets for younger kids.

Duplo has evolved far beyond a box full of solid red, blue, and yellow blocks, and there are a wide range of models available — zoo animals, cubic cityscapes, educational sets, and beyond.

LEGO has released a variety of Duplo sets, and it’s up to you to consider whether it would be more fun to play with a freeform set of loose blocks or a model that includes specific building ...

Duplo has evolved far beyond a box full of solid red, blue, and yellow blocks, and there are a wide range of models available — zoo animals, cubic cityscapes, educational sets, and beyond.

Duplo has evolved far beyond a box full of solid red, blue, and yellow blocks, and there are a wide range of models available — zoo animals, cubic cityscapes, educational sets, and beyond.