The Old Town 15th Anniversary

🏷️ 71861-1🎨 Ninjago📅 2026🧱 4852 partsExpert

Celebrate 15 years of LEGO NINJAGO with The Old Town 15th Anniversary (71861) set! This epic 4,851-piece building toy for ages 14+ is packed with nostalgic references to the TV show. Explore 4 modular sections: a front gate, post office with workshop, 3-story tower, and a lookout. Arrange them in a circle, a horizontal display over 39 in. (100 cm) wide, or separately. Discover a minifigure zip line, working crane, tea cart, exploding wall, statue of the First Spinjitzu Master, cherry blossom trees, and a secret hideout. It includes 23 minifigures, featuring all 7 original ninja and 3 collectible minifigures on a stand for the first time!

Parts Inventory

🧱 4852 parts
PartQty
Sticker Sheet 1 for Set 71861-1

Sticker Sheet 1 for Set 71861-1

10115057

Sticker Sheet 2 for Set 71861-1

Sticker Sheet 2 for Set 71861-1

10115058

Sticker Sheet 3 for Set 71861-1

Sticker Sheet 3 for Set 71861-1

10115059

Technic Gear 8 Tooth [Reinforced]

Technic Gear 8 Tooth [Reinforced]

10928

Bar Holder with Clip

Bar Holder with Clip

11090

Bar Holder with Clip

Bar Holder with Clip

11090

Tile Special 2 x 2 Inverted

Tile Special 2 x 2 Inverted

11203

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Showing 10 of 1110 parts

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Build DNA

Parts inventory insights for The Old Town 15th Anniversary

4,852 pieces puts this build +983% against the average Ninjago set and +685% against the average 2026 release.

LEGONINJAGO

Vs average Ninjago set

+983%+4,404 parts
This set4,852
Average set448

Average Ninjago set: 448 pieces across 408 other sets.

Vs average 2026 set

+685%+4,234 parts
This set4,852
Average set618

Average 2026 set: 618 pieces across 427 other sets.

Color profile

43different colors

Dominant color

Reddish Brown

Reddish Brown913x
19%
Black776x
16%
Dark Bluish Gray490x
10%
Light Bluish Gray481x
10%

Unique parts

9.7 pieces per unique type

501

Repeat factor

Average pieces per unique type.

10x

Most used part

Brick 1 x 1

Brick 1 x 1193x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩501unique parts🎨43different colors📊112.8avg. parts per color🏆193×Brick 1 x 1