Setobrick

LEGO Ideas and CUUSOO 21308 Adventure Time

2016496 piecesno minifigures

LEGO 21308 Adventure Time

Specifications

Set number21308
Release year2016
Piece count496
Minifigures0
ThemeLEGO Ideas and CUUSOO
Building instructionsDownload the instructions on lego.com

Where to buy set 21308

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 21308 Adventure Time, released in 2016 as part of the LEGO Ideas and CUUSOO line, has 496 pieces. Its inventory breaks down into 177 different lots, across 25 colors.

Inventory of set 21308

The inventory of set 21308 lists 496 pieces, spare parts excluded: 177 different lots (one shape in one color) for 75 part shapes. The box also contains 33 spare parts, for small elements that are easy to lose.

Colors of set 21308

Main color: black, making up 19% of the parts, followed by white (12%) and blue (11%).

ColorPartsShare
Black9219%
White6112%
Blue5511%
Dark Pink377.5%
Bright Light Orange346.9%
Tan244.8%
Magenta234.6%
Red214.2%
Bright Pink193.8%
Yellow173.4%
Other colors (15)11323%

Part types

TypePartsShare
Plates14930%
Bricks7615%
Plates Special6714%
Bricks Sloped6212%
Tiles469.3%
Bricks Special275.4%

Most common parts in set 21308

68 of the 75 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 21308

6 part shapes in set 21308 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.

PartColor
Brick 1 x 3 with Wide Smiling Face (Marceline) Print 3622pr0006Light Aqua
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] and Dog Nose and Mouth Print 2654pr0012Bright Light Orange
Tile 1 x 2 with Black Smile Print 3069bpr0191Light Aqua
Brick 1 x 3 with White Eyes and Lighting Shaped Eyebrows (Ice King) Print 3622pr0013Bright Light Blue
Brick 1 x 3 with Standard Smiling Face (Princess Bubblegum) Print 3622pr0007Bright Pink
Brick 1 x 3 with Wide Smiling Face (Finn) Print 3622pr0012Tan

No similarly sized set supplies more than a quarter of its parts: set 21308 relies on a little-shared assortment.

Size of set 21308 within its line

With 496 pieces, set 21308 ranks #72 out of 94 LEGO Ideas and CUUSOO sets in our database, which have an average of 1,279 parts. Among the 459 sets released in 2016, it ranks #89. That is less than half the average LEGO Ideas and CUUSOO set size.

Frequently asked questions

How many pieces does LEGO set 21308 Adventure Time have?

LEGO set 21308 Adventure Time has 496 pieces. It was released in 2016 as part of the LEGO Ideas and CUUSOO theme.

What year was LEGO set 21308 released?

Set 21308 Adventure Time was released in 2016 and belongs to the LEGO Ideas and CUUSOO theme.

Which minifigures are included in set 21308?

LEGO set 21308 Adventure Time does not include any minifigures.

Where can I find the building instructions for set 21308?

The instructions for LEGO set 21308 Adventure Time can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 21308.

What is the main color of LEGO set 21308?

Black, with 92 out of 496 pieces, or 19%. Next come white (12%) and blue (11%).

How many different parts does set 21308 contain?

Set 21308 has 177 different lots (one shape in one color), covering 75 part shapes. Most common part: Plate 1 x 2 in black, with 17 copies.

Does LEGO set 21308 contain any exclusive parts?

Yes: 6 part shapes exist in no other set, for example: Brick 1 x 3 with Wide Smiling Face (Marceline) Print.

Set number21308
Release year2016
ThemeLEGO Ideas and CUUSOO
Piece count496
Minifigures0
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30