The LEGO DUPLO theme was introduced as far back as 1969 and 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. Like LEGO System, DUPLO also has subthemes that are often junior versions of System themes, like Pirates and Castle and licensed themes like Disney and Super Heros.
2023 LEGO Sets
In 2023, LEGO released DreamZzz, an original fantasy-driven theme that featured dream-inspired creatures, vehicles, and characters, tying into an animated series that accompanied the launch. LEGO also introduced LEGO Icons, a rebranded collection of premium sets that focused on detailed, nostalgia-driven builds, appealing to adult fans and collectors.