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Set 76974 Brick-Built Mosasaurus Boat Mission
Jurassic World

Brick-Built Mosasaurus Boat Mission

This Jurassic World set pairs a boat with a Mosasaurus built entirely from ordinary bricks rather than a single moulded figure, setting up a rescue or chase scene on the water. With 858 pieces and 230 unique parts, there is plenty of substance here, backed up by 2 minifigures.

Set number
76974
Year
2025
Pieces
858
Minifigures
2
Theme
Jurassic World
Different parts
230
What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 230

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (27)

These extra parts come with the set in case one gets lost.

Minifigures 2

Description

A brick-built Mosasaurus

Rather than relying on one large moulded piece, the Mosasaurus here is assembled section by section from standard bricks, giving it a visibly technical, jointed structure. That approach allows the body to flex and makes it one of the more involved creature builds in the Jurassic World range, even though the overall piece count sits in the middle for this batch. The set belongs to the Jurassic World theme within the wider LEGO® catalogue, part of the 2025 lineup. With 230 unique parts spread across 858 pieces, roughly one in every 4 bricks introduces a new shape or colour, a useful gauge of how varied the build feels in hand.

Boat and water-scene colours

Dark brown, olive green, white and light bluish grey run through the build, fitting both the boat and the aquatic setting the set is built around. With 230 unique parts, there is enough variety to give the boat convincing detail while also capturing the Mosasaurus's scaled, segmented body. That places it alongside other releases from the same year exploring similar building techniques within their own range.

Two minifigures for the mission

The 2 included minifigures suit the set's rescue-mission theme and work well for water-based play scenes. The full parts list with every colour and quantity is further down this page, handy if you want to track down specific pieces for the boat or the Mosasaurus. In total four main colours run through the build: dark brown, olive green, white and light bluish gray, giving the finished model a consistently recognisable palette.

Size and audience at a glance

At 858 pieces, 76974 sits firmly in the upper range of this selection, with only a handful of sets going higher. The brick-built creature makes it particularly appealing to builders who want more of a challenge than a pre-moulded animal figure offers. With 2 minifigures, it works well for rescue or exploration scenes on the water. Anyone after specific brown, green or grey spare parts will find what they need in the parts list on this page. Matching these shades to the parts list makes it straightforward to plan repairs or extensions for other projects.

FAQ

Is the Mosasaurus a single moulded piece?
No, it is built entirely from standard bricks rather than one pre-formed figure.
How many pieces and minifigures does the set include?
858 pieces across 230 unique parts, plus 2 minifigures.
What theme does this set belong to?
It is part of the Jurassic World range and depicts a boat mission involving a Mosasaurus.

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