How many pieces does the LEGO Birthday Cake (40780-1) have?

The LEGO Birthday Cake set (40780-1) contains 160 pieces. It was released in 2025 as part of the LEGO Seasonal theme.

How can I find missing parts for LEGO set 40780-1?

On BrickMissing you can check which parts from the LEGO Birthday Cake (40780-1) you already own. Add your LEGO collection and we'll show exactly which of the 160 pieces you're missing and which you already have.

Can I build the LEGO Birthday Cake with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 160 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Birthday Cake from?

The LEGO Birthday Cake (40780-1) belongs to the LEGO Seasonal theme. You can browse all Seasonal sets on BrickMissing to find more sets from this theme.

Birthday Cake

🏷️ 40780-1•🎨 Seasonal•📅 2025•🧱 160 parts•Easy

The LEGO Seasonal Birthday Cake (40780-1), a 160-piece set from 2025, presents a festive model with dual functionality. This decorative cake features rich chocolate icing, vibrant colorful sprinkles, and distinct chocolate and orange pieces adorning its top surface. A unique play feature allows the cake to open, revealing a charming interior birthday scene. Inside, a detailed minifigure awaits at a table, complete with a miniature cake and a wrapped present. The minifigure comes with two distinct hair pieces, offering customization for the celebratory tableau. This set combines display appeal with an interactive element, extending its narrative beyond a typical static model.

Parts Inventory

🧱 160 parts

Part	Color	Qty
Plate 2 x 3 3021	Tan	1×
Cone 1 x 1 [Top Groove] 59900	Tan	1×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] 99563	Tan	3×
MINI LEG 41879	Dark Blue-Violet	1×
Plate Round Corner 3 x 3 30357	Orange	1×
Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866	Black	2×
PLATE 2X2 ROUND 4032	Black	1×
Brick 1 x 2 3004	Yellow	6×
Brick 1 x 1 3005	Yellow	6×
Brick 1 x 6 3009	Yellow	4×

Showing 10 of 47 parts

🔓 Sign up to see all parts

Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Black	2×
PLATE 2X2 ROUND	4032	Black	1×
Brick 1 x 2	3004	Yellow	6×
Brick 1 x 1	3005	Yellow	6×
Brick 1 x 6	3009	Yellow	4×
MINI HEAD NO 677	90787	Yellow	1×
Brick Special 1 x 1 with Stud on 1 Side	87087	Yellow	2×
Brick Special 1 x 2 with 2 Studs on 1 Side	11211	Yellow	6×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Green	3×
Plate 1 x 3	3623	Sand Green	2×
Brick 1 x 1	3005	Trans-Green	1×
Plate Round Corner 4 x 4	30565	Light Bluish Gray	4×
Plate 1 x 6	3666	Sand Green	2×
Plate 2 x 4	3020	Trans-Green	2×
Hair Mid Length, Parted	3277	Lime	1×
Brick 1 x 4	3010	Black	4×
MINI WIG NO. 5	18227	Black	1×
Brick 1 x 3	3622	Black	8×
PLATE 2X2 W 1 KNOB	23893	Medium Azur	3×
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	49307	Black	3×
Plate 2 x 3	3021	Black	2×
Plate 1 x 4	3710	Black	2×
FLAT TILE 1X1	3070	Reddish Brown	6×
Plate 1 x 8	3460	Black	2×
Plate Round Corner 3 x 3	30357	Black	8×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Black	2×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Black	2×
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	18674	Black	2×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	2×
Hinge Brick 1 x 2 Base	3937	Black	2×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Black	6×
FLAT TILE 1X1, 1/2 CIRCLE	35399	Reddish Brown	14×
Tile 2 x 2 Curved, Macaroni	27925	Black	4×
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]	1927	Black	1×
FLAT TILE 1X1	3070	Black	3×
Wave / Flame Small with Pin	37775	Black	1×
FLAT TILE 1X1, 1/2 CIRCLE	35399	Black	3×
Brick 2 x 2	3003	White	2×
Plate 3 x 3	11212	White	4×
Brick Round Curved 1 x 1 x 1 1/3 Quarter Dome	1871	White	20×
MINI UPPER PART, NO. 6870	76382	White	1×
HINGE PLATE 1X2, NO. 2	106401	White	1×

Build DNA

Parts inventory insights for Birthday Cake

160 pieces puts this build -21% against the average Seasonal set and -75% against the average 2025 release.

LEGOSEASONAL

Vs average Seasonal set

-21%-42 parts

This set160

Average set202

Average Seasonal set: 202 pieces across 304 other sets.

Vs average 2025 set

-75%-478 parts

This set160

Average set638

Average 2025 set: 638 pieces across 561 other sets.

Color profile

10different colors

Dominant color

Black

Black61x

38%

White28x

18%

Yellow25x

16%

Reddish Brown20x

13%

Unique parts

3.8 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Brick Round Curved 1 x 1 x 1 1/3 Quarter Dome

20x

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

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩42unique parts🎨10different colors📊16avg. parts per color🏆20×Brick Round Curved 1 x 1 x 1 1/3 Quarter Dome

🎨 All Seasonal sets 📅 All sets from 2025

← Back to Buildable Sets