76974

Set 76974, Brick-Built Mosasaurus Boat Mission, depicts a boat mission with a brick-built Mosasaurus in the LEGO Jurassic World universe. Released in 2025, it contains 858 pieces and belongs to the Jurassic World theme.

Brick-Built Mosasaurus Boat Mission presents a water-based scene focused on a large prehistoric marine reptile. The set sits within LEGO Jurassic World, a theme that turns the licensed setting into missions, encounters, and creature-focused builds. Here, the notable subject is a Mosasaurus represented as a brick-built model.

The build uses 858 pieces and pairs the Mosasaurus with a mission boat, along with scene elements or equipment suited to the action. The included minifigures are Atwater and LeClerc. The supplied facts do not confirm specific play functions, so the set is best described in general terms as a constructed action scene designed for handling and storytelling.

It can serve both as a play set and as a display piece within a LEGO Jurassic World collection. In the wider theme, it belongs among sets centered on an encounter with a named creature, with the added interest that the main animal is built from elements rather than defined only by a molded dinosaur body.