
Sunken Treasure Mission
Sunken Treasure Mission (31130) is a Creator 3-in-1 set: the same 522 pieces build three different underwater-themed models, one instruction booklet at a time. Two minifigures join the search, giving the set a small story to go with each build.
- Set number
- 31130
- Year
- 2022
- Pieces
- 522
- Minifigures
- 2
- Theme
- Creator 3-in-1
- Different parts
- 148
Parts list 148
-
Plate Round 1 × 1 with Solid Stud
× 58
-
Plate 1 × 1
× 20
-
Plate Round 1 × 1 with Solid Stud
× 12
-
Plate Special 1 × 2 5.9mm Towball Socket
× 10
-
Plate 1 × 2
× 9
-
Plate 1 × 2
× 9
-
Plate 1 × 3
× 8
-
Brick Sloped 33° 3 × 1
× 8
-
Brick Curved 2 × 1 No Studs [1/2 Bow]
× 8
-
Plate Special 1 × 2 with Handles on Ends
× 8
-
Tile Special Round 1 × 1 with Hollow Bar
× 8
-
Brick Sloped 65° 2 × 1 × 2
× 8
-
Plate Special 1 × 1 with Clip Horizontal [Thick Open O Clip]
No longer produced · last seen 2024
× 8
-
Plate Special 1 × 2 with Clip Horizontal on End
× 8
-
Brick 1 × 2
× 7
-
Plate 1 × 2
× 7
-
Plate Round 1 × 1 with Open Stud
× 7
-
Plate Special 1 × 2 with 5.9mm Centre Side Towball
× 6
-
Tile Special 1 × 2 Grille with Bottom Groove
× 6
-
Brick Round 2 × 2 with Axle Hole
× 6
-
Cone 1 × 1 [Top Groove]
× 6
-
Brick Special 1 × 1 with Clip Vertical [Open O Clip, Hollow Stud]
× 6
-
Bracket 1 × 2 - 1 × 2 Inverted
× 6
-
Plate Special 1 × 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
× 5
-
Brick Curved 3 × 2 No Studs
× 5
-
Tile Round 1 × 1
× 5
-
Bracket 1 × 2 - 1 × 2
× 5
-
Plate 2 × 3
× 4
-
Plate 2 × 2
× 4
-
Plate 1 × 2
× 4
-
Brick Round 2 × 2 Dome Bottom [Open Stud]
× 4
-
Plate Special 1 × 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
× 4
-
Tile Special Round 1 × 1 with Hollow Bar
× 4
-
Plate Special 1 × 2 with End Towball
× 4
-
Wedge Plate 2 × 2 Cut Corner
× 4
-
Brick Sloped 45° 2 × 1 with 2/3 Inverted Cutout and no stud
× 4
-
Brick Round 2 × 2 Dome Top, Hollow Stud
No longer produced · last seen 2023
× 4
-
Brick Special 1 × 1 with Headlight
× 4
-
Technic Pin 1/2 without Friction Ridges
× 4
-
Plate Round 1 × 1 with Solid Stud
× 4
-
Plate Special Round 1 × 1 with Hollow Stud and Horizontal Bar 1L
× 4
-
Plate Special Round 1 × 1 with Hollow Stud and Horizontal Bar 1L
× 4
-
Bracket 1 × 1 - 1 × 1
× 4
-
Plate Round 2 × 2 with Axle Hole Type 1 (+ Opening)
× 4
-
Bracket 1 × 2 - 2 × 2
× 4
-
Tile Special 2 × 2 with Top Pin [Squared Holes]
× 4
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope)
× 4
-
Plate Special 1 × 1 with Clip Vertical [Thick Open O Clip]
× 4
-
Tile Special 1 × 2 with Sloped Walls AKA Money / Gold Bar [Ingot]
× 4
-
Brick Round 2 × 2 with Axle Hole
× 3
-
Plate Special Round 2 × 2 with Center Stud (Jumper Plate)
× 3
-
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
No longer produced · last seen 2024
× 3
-
Tile Special 1 × 2 with Handle
× 2
-
Bar 1 × 8 × 2
No longer produced · last seen 2022
× 2
-
Plate Round 2 × 2 with Rounded Bottom [Boat Stud]
× 2
-
Brick 2 × 3
× 2
-
Brick 1 × 1
× 2
-
Plate 2 × 4
× 2
-
Plate 2 × 2
× 2
-
Plate 2 × 2
× 2
No part matches this colour selection.
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Spare parts (25)
These extra parts come with the set in case one gets lost.
-
Plate Round 1 × 1 with Solid Stud
× 2
-
Plate 1 × 1
× 1
-
Tile Special Round 1 × 1 with Hollow Bar
× 1
-
Tile Special Round 1 × 1 with Hollow Bar
× 1
-
Plant, Flower Stem with Bottom Bar
× 1
-
Tile Round 1 × 1 Quarter
× 1
-
Rock 1 × 1 Jewel / Gem 24 Facet
× 1
-
Arm Mechanical with 2 Clips [Battle Droid]
× 1
-
Tile 1 × 1 with Groove
× 1
-
Technic Pin 1/2 without Friction Ridges
× 1
-
Tile Special Round 1 × 1 with Hollow Bar
× 1
-
Plate Special Round 1 × 1 with Hollow Stud and Horizontal Bar 1L
× 1
-
Plate Special Round 1 × 1 with Hollow Stud and Horizontal Bar 1L
× 1
-
Pneumatic T-Piece (T Bar) [New Style]
× 1
-
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
No longer produced · last seen 2024
× 1
-
Plate Round 1 × 1 with Solid Stud
× 1
-
Plate Round 1 × 1 with Solid Stud
× 1
-
Plate Round 1 × 1 Swirled Top / Poo
× 1
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope)
× 1
-
Bar 2L with Stop in Center
× 1
Minifigures 2
Alternative models
A 3-in-1 set: the official LEGO® building instructions contain three models you can build from the same parts. View the official building instructions at LEGO® ↗
Fan models by Rebrickable users that you can build (mostly) from this set’s parts. Instructions are available from the designers.
- Transformer Thrust (Seeker) / Jet Fighter from LEGO Creator 31130: Sunken Treasure Mission
- Optimus Prime (Transformer One ) using LEGO Creator 31130 (TFOne)
- Transformer Cybertron Starscream (Seeker) from LEGO Creator 31130: Sunken Treasure Mission
- Transformer Optimus Primal (Beast Wars) Gorilla from LEGO Creator 31130: Sunken Treasure Mission
- Dinobot Snarl / Transformer Stegosaurus from LEGO Creator 31130
- 31130 Diver with Underwater Scooter
- 31130 Crimson Crab
- 31130 Chasm Diver
- 31130 Jellyfish Excavator
- 31130 Crab Excavator
- 31130 Jellyfish Sub
- 31130 Droideka
Description
One box, three builds
The Creator 3-in-1 format is on full display here: the same 522 pieces can become a diving vessel, a shipwreck, or another underwater construction, depending on which of the three included instruction booklets is followed. Builders who want to try all three rebuild the model from scratch each time rather than keeping it on a shelf after the first build. That structure stretches the value of the set across several separate building sessions.
522 pieces, 148 unique parts
With 148 unique parts across 522 pieces total, 31130 sits at a moderate complexity level for the Creator 3-in-1 range: enough variety for interesting detail without inflating the piece count unnecessarily. The parts list on this page breaks every element down individually, useful for checking which pieces are needed before switching to a different one of the three builds. For builders who like to work systematically, the parts list is a useful reference before each rebuild, showing which pieces carry over and which need repositioning.
Two figures for the treasure mission
Two minifigures come with the set and fit the underwater theme, working well as divers or treasure hunters. That adds a small play scenario around recovering the treasure alongside the building itself. Collectors can also mix these figures with other sea- or adventure-themed sets from the Creator range. The two figures can also be paired with accessories from other Creator sets, such as diving gear or tools, adding further play value to the small treasure-hunting story.
Grey, pink and dark red for contrast
The colour palette of light bluish grey, bright pink, black and dark red feels unusually bold for an underwater set, giving clear colour accents against the mostly grey structure. Working through the full parts list shows exactly which pieces provide those colour highlights, useful inspiration for custom rebuilds or colour variations. Those bold splashes of colour stand out clearly against the muted tones typical of most underwater-themed sets, giving the model its own distinct character.
FAQ
- How many models can be built from this set?
- The set includes three instruction booklets for different models, all built from the same 522 pieces.
- How many minifigures are included?
- Two minifigures come with the set, fitting the diving and treasure-hunting theme.
- Do all three build options need to be completed?
- No, each of the three versions can be built independently, and switching between them is possible at any time.
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