How many pieces are in the Birthday Cake?

Birthday Cake contains 160 pieces.

What age is the Birthday Cake recommended for?

This set is recommended for ages 7+.

When was the Birthday Cake released?

Birthday Cake was released in 2025.

1 / 3

🏛 Seasonal

Set #40780

Birthday Cake

Name: Birthday Cake
Brand: LEGO
SKU: 40780-1

The Birthday Cake set is a delightful and festive addition to any LEGO collection.

🏆 Best For: Ideal for children and adults who enjoy simple, joyful builds ⏱ 1.5 hr build 🧩 160 pcs 🎂 Ages 7+

★★★★☆ 4.0

Fans appreciate the set's cheerful design and ease of build, making it a great gift option. Some find the set a bit basic but still enjoy the simple and festive aesthetic.

MSRP

$25.00

Best Price

$17.99

You Save

28% OFF

View on eBay

Check price on Amazon

📝 Our Take

The Birthday Cake set is a delightful and festive addition to any LEGO collection. This set captures the joy of birthdays with its colorful design and charming details, making it a perfect gift or a fun build for LEGO enthusiasts of all ages.

This set is perfect for LEGO fans looking for a quick and enjoyable building experience. With 160 pieces, it's a great project for kids and adults alike, offering a satisfying build that results in a cheerful display piece.

Skip this if you're seeking a complex and challenging build. This set is designed for simplicity and fun, so if you prefer more intricate models, consider the LEGO Flower Bouquet or a larger modular building.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Birthday Cake - building tips, investment potential, comparisons, or anything else!

Try asking:

How does this set compare to other LEGO promotional sets in terms of value? What are some creative ways to customize the Birthday Cake design? Is this set a good option for beginner LEGO builders? How can I incorporate this set into a larger LEGO display or diorama?

🧱 Building Experience

🧩

160

Pieces

⏱

1.5h

Build Time

📊

Beginner

Difficulty

👤

Ages

Build Highlights:

Easy-to-follow instructions for a smooth building experience
Bright and vibrant color scheme captures the festive spirit of birthdays
Includes a birthday girl minifigure to add to the celebration
Compact size makes it perfect for display on shelves or desks

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The Birthday Cake set, as a promotional item, holds moderate investment potential. Its appeal lies in its universal theme and potential for gifting. While not a limited edition, its availability might be restricted over time, leading to a gradual increase in value, especially if kept in mint condition. The low piece count and accessible price point make it an attractive option for collectors seeking affordable LEGO investments. However, its widespread availability could limit significant appreciation.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Easter Bunny's Carrot House

Seasonal • 368 pcs

$29.99

Halloween Cat and Mouse

Compared to other small promotional sets, the Birthday Cake offers a unique celebratory theme. While sets like the Easter Bunny's Carrot House (40683-1) offer seasonal charm, the Birthday Cake provides year-round appeal. Its simplicity and bright colors make it a more accessible option for younger builders compared to more complex models like the Bonsai Tree (10281-1), appealing to those seeking a quick and satisfying build.

1 Minifigures Included

Birthday Girl

4 parts

C+

The set includes a Birthday Girl minifigure, adding a personal touch and playability to the model.

📦 Full Parts Inventory - 37 unique parts • 135 total pieces

Brick Special 1 x...

Part #: 11211 6× Yellow

Plate 3 x 3

Part #: 11212 4× White

Plate Special 1 x...

Part #: 15573 2× Reddish Brown

Plate Special Rou...

Part #: 18674 2× Reddish Brown

Brick Round Curve...

Part #: 1871 20× White

Hinge Plate 1 x 4...

Part #: 1927 1× Reddish Brown

Hinge Plate 1 x 4...

Part #: 1927 1× White

Tile Round 1 x 1 ...

Part #: 24246 1× Reddish Brown

Tile Round 1 x 1 ...

Part #: 24246 3× Coral

Plant, Flower, Pl...

Part #: 24866 1× Dark Pink

Tile 2 x 2 Curved...

Part #: 27925 4× Reddish Brown

Brick 2 x 2

Part #: 3003 2× White

Brick 1 x 2

Part #: 3004 6× Yellow

Brick 1 x 1

Part #: 3005 6× Yellow

Brick 1 x 1

Part #: 3005 1× Lime

Brick 1 x 6

Part #: 3009 4× Yellow

Brick 1 x 4

Part #: 3010 4× Bright Light Yellow

Plate 2 x 4

Part #: 3020 2× Lime

Plate 2 x 3

Part #: 3021 2× Reddish Brown

Plate 2 x 3

Part #: 3021 1× Tan

Plate Round Corne...

Part #: 30357 8× Reddish Brown

Plate Round Corne...

Part #: 30357 1× Orange

Plate Round Corne...

Part #: 30565 4× Lime

Tile 1 x 1 with G...

Part #: 3070b 1× Reddish Brown

Tile 1 x 1 with G...

Part #: 3070b 3× Yellowish Green

Hair Mid Length, ...

Part #: 3277 1× Lime

Plate 1 x 8

Part #: 3460 2× Reddish Brown

Plate Special 1 x...

Part #: 35480 6× Reddish Brown

Brick 1 x 3

Part #: 3622 8× Bright Light Yellow

Part #: 3710 2× Reddish Brown

Wave / Flame Smal...

Part #: 37775 1× Trans-Orange

Hinge Brick 1 x 2...

Part #: 3937 2× Reddish Brown

Plate Round 2 x 2...

Part #: 4032a 1× Dark Pink

Brick Curved 1 x ...

Part #: 49307 3× Medium Azure

Cone 1 x 1 [Top G...

Part #: 59900 1× Tan

Hinge Brick 2 x 2...

Part #: 6134 2× Reddish Brown

Plate Round 1 x 1...

Part #: 6141 1× Lime

Plate Round Corne...

Part #: 68568 1× Bright Light Orange

Brick Special 1 x...

Part #: 87087 2× Yellow

Plate Special 2 x...

Part #: 87580 3× Medium Azure

Plate Special 2 x...

Part #: 87580 2× Reddish Brown

Tile Special 1 x ...

Part #: 99563 3× Tan

The set features a variety of colorful bricks and plates, with a focus on reddish-brown, white, and yellow elements, providing a good starting point for simple MOCs and expansions.

🛒 Where to Buy

eBay

✓ In Stock

$17.99 →

LEGO

✓ In Stock

$25.00

Amazon

Check price

→

💎 Notable Parts

White Brick Round Curved 1 x 1 x 1 1/3 Quarter Dome (20x) $1.00

Reddish Brown Plate Round Corner 3 x 3 (8x) $0.80

Bright Light Yellow Brick 1 x 3 (8x) $0.40

Tan Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] (3x) $0.75

Est. BrickLink Part Value

$2.95

💡 MOC Potential

🏰 Fantasy castle cake tower

🏙 Miniature bakery or cafe scene

🌳 Floral display with cake accents

📰 Seasonal News

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

📖 Building Instructions 2

BI 3105, 56, 40780 V29

Download PDF

BI 3105, 56, 40780 V39

Download PDF

Inventory Statistics

Unique Parts

135

Total Pieces

Minifigures

Inventory Version: 1

Celebrate with LEGO®!
A sweet surprise inside!

Birthday Cake

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

1 Minifigures Included

📦 Full Parts Inventory - 37 unique parts • 135 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Seasonal News

Vintage set of the week: Large ship

Birthday Cake News (1)

Vintage set of the week: Large ship

Community Insights

What Reddit Says

What YouTubers Say

📖 Building Instructions 2

Inventory Statistics

Celebrate with LEGO®!A sweet surprise inside!

Birthday Cake

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

1 Minifigures Included

📦 Full Parts Inventory - 37 unique parts • 135 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

Related Articles

LEGO BrickHeadz vs Minifigures: Which Collectibles Are Better? (2025)

LEGO Flower Bouquet vs Wildflower Bouquet: Which Bouquet is Better? (2025)

LEGO Flowers Compared: Orchid vs Roses vs Succulents vs Wildflower Bouquet (2025)

📰 Seasonal News

Vintage set of the week: Large ship

Birthday Cake News (1)

Vintage set of the week: Large ship

Community Insights

What Reddit Says

What YouTubers Say

📖 Building Instructions 2

Inventory Statistics

We value your privacy

Celebrate with LEGO®!
A sweet surprise inside!