How many pieces does the LEGO Mosasaurus Dinosaur Boat Attack (77983-1) have?

The LEGO Mosasaurus Dinosaur Boat Attack set (77983-1) contains 703 pieces. It was released in 2026 as part of the LEGO Jurassic World theme.

How can I find missing parts for LEGO set 77983-1?

On BrickMissing you can check which parts from the LEGO Mosasaurus Dinosaur Boat Attack (77983-1) you already own. Add your LEGO collection and we'll show exactly which of the 703 pieces you're missing and which you already have.

Can I build the LEGO Mosasaurus Dinosaur Boat Attack with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 703 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Mosasaurus Dinosaur Boat Attack from?

The LEGO Mosasaurus Dinosaur Boat Attack (77983-1) belongs to the LEGO Jurassic World theme. You can browse all Jurassic World sets on BrickMissing to find more sets from this theme.

Mosasaurus Dinosaur Boat Attack - View 8

Mosasaurus Dinosaur Boat Attack

77983-1 Jurassic World 2026 703 parts 10.7% catalog rarity Intermediate

LEGO Jurassic World 77983-1 Mosasaurus Dinosaur Boat Attack turns Jurassic World Rebirth into an ocean rescue-and-attack scene. The molded Mosasaurus has an opening jaw, movable flippers and a swishing tail, ready to strike the cargo boat, helicopter or underwater drone. The boat includes a crane and tilting platform for deep-sea exploration, while Zora Bennett, Dr. Henry Loomis and Duncan Kincaid bring the movie characters into play. Accessories such as a flare gun, harpoon and drone controller give kids several ways to defend the catamaran or stage dinosaur action.

View at LEGO.com € 99,99→ lego.com

77983-1

3D build progress

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Parts Inventory

🧱 703 parts

Showing the first 12 rows of the parts list (703 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	1×	Check price → View
Black	3×	Check price → View
Black	9×	Check price → View
Black	4×	€0,12 View at LEGO → View
Black	4×	€0,11 View at LEGO → View
Black	2×	€0,15 View at LEGO → View
Black	4×	€0,16 View at LEGO → View
Black	5×	€0,15 View at LEGO → View
Black	1×	€0,13 View at LEGO → View
Black	8×	€0,10 View at LEGO → View
Black	13×	€0,08 View at LEGO → View
Black	2×	€0,18 View at LEGO → View

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Catalog rarity

How common are the parts in Mosasaurus Dinosaur Boat Attack?

10.7%Moderate rarity

more commonless common

25 of 233 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.2%

All sets

6.7%

Least common in our catalog

MINI HEAD, NO. 4314 · Reddish Brown · only this set in our catalogMINI HEAD, NO. 4671 · Light Nougat · only this set in our catalogMINI LOWER PART, NO. 2885 · Light Lime · only this set in our catalog

How we calculate this →