FIRST LEGO League

UNEARTHED Explore Set

The UNEARTHED Explore Set is part of LEGO's FIRST LEGO League range, aimed at younger participants tackling themes around archaeology and discovery. With 708 pieces and 2 minifigures, it builds several small models for research and exploration.

Set number
45830
Year
2025
Pieces
708
Minifigures
2
Different parts
279
What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 279

As BrickLink list (XML)

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

Minifigures 2

Description

Research as a building theme

FIRST LEGO League Explore targets younger children and pairs building with simple scientific questions, matching this season's UNEARTHED theme around archaeological digs and history. Dark Bluish Gray and Tan give the set an earthy, rock-and-soil look, while Light Bluish Gray and Medium Nougat cover tools, artefacts and further details. With 708 pieces, the set has enough material for several small models rather than a single large build. Checking the parts list on this page also helps form a clear picture of the set's scope before buying it.

Two minifigures

Two minifigures come with the set, reading naturally as researchers or excavators who bring the discovery theme to life. That allows small scenes involving finds, tools and dig sites to be acted out, similar to how the set is used in FIRST LEGO League competitions and classrooms. For children with an interest in history or archaeology, the set offers a playful way into the subject. It is exactly these details that keep the building process feeling varied despite the set's modest size.

Colours and parts

The earthy palette of Dark Bluish Gray, Tan, Light Bluish Gray and Medium Nougat stands apart from brightly coloured play sets, matching the more grounded, research-focused character of the theme. With 279 unique parts among 708 pieces total, the set offers above-average part variety for its size. The full parts list, with every colour and quantity, is further down this page.

Use in class and at home

Unlike typical themed sets, the UNEARTHED Explore Set is built around learning content and suits both classroom use and curious children building at home while picking up facts about excavation along the way. Combining several small models with two figures allows for a few different small projects rather than a single fixed goal. That keeps the set interesting for longer than a one-off build. Released in 2025 as part of the FIRST LEGO League range, it counts as one of the newer sets currently available.

FAQ

What does the UNEARTHED theme cover?
UNEARTHED is the FIRST LEGO League season theme centred on archaeology and excavation.
How many minifigures come with the set?
The set includes 2 minifigures.
How many pieces does the set have?
708 pieces across 279 unique parts.

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