LEGO Super Mario 71366 Boomer Bill Barrage Expansion Set

LEGO Super Mario set 71366, Boomer Bill Barrage Expansion Set, is an expansion focused on Boomer Bills within the interactive Super Mario theme.

Set 71366 is part of the LEGO Super Mario range, a modular system based on the video game licence. It is therefore best understood as an add-on module rather than a conventional standalone scene.

The build uses 132 pieces and is focused on a compact action section. The supplied retail title describes it as a building kit for adding to Super Mario adventures with the Mario Starter Course 71360, which clearly defines its role in the compatible play system.

This set is aimed at builders who expand LEGO Super Mario courses and want another themed obstacle in the layout. For display, it works as a recognisable course segment rather than a complete diorama. In a collection, it sits among the compact Super Mario expansion sets that add specific course features.

Inventory of set 71366

The inventory of set 71366 lists 132 pieces, spare parts excluded: 70 different lots (one shape in one color) for 58 part shapes. The box also contains 7 spare parts, for small elements that are easy to lose.

Colors of set 71366

Main color: medium nougat, making up 16% of the parts, followed by red (15%) and black (14%).

Part types

Most common parts in set 71366

49 of the 58 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 71366

3 part shapes in set 71366 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.

Rebuilding set 71366 from another set

Share of the parts of set 71366 found in each of these similarly sized sets, counting shape, colour and quantity:

No similarly sized set goes above 30%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 71366 within its line

With 132 pieces, set 71366 ranks #79 out of 92 Super Mario sets in our database, which have an average of 535 parts. Among the 490 sets released in 2020, it ranks #295. That is less than half the average Super Mario set size.