
The LEGO DUPLO Dino sets, released in 2008, introduce young children to the world of dinosaurs through imaginative play. Notable sets include "Dino Valley" (5598), which features a large buildable landscape with various dinosaurs and a cave; "Dino Trap" (5597), which includes a trap mechanism, a vehicle, and a dinosaur; and "Dino Birthday" (5596), featuring a dinosaur-themed birthday party with a cake and decorations. These sets are designed to engage preschool-aged children in creative play while sparking an interest in prehistoric life.
The LEGO DUPLO theme is designed for children ages 1 to 5. It features DUPLO figures which are much larger than minifigures and DUPLO blocks which are about twice the length, width, and height of a standard System brick.