How many pieces are in the Mighty Dinosaurs - Blue Version?

Mighty Dinosaurs - Blue Version contains 174 pieces.

What age is the Mighty Dinosaurs - Blue Version recommended for?

This set is recommended for ages 18+.

When was the Mighty Dinosaurs - Blue Version released?

Mighty Dinosaurs - Blue Version was released in 2021.

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🏛 Creator 3-in-1

Set #77941

Mighty Dinosaurs - Blue Version

Name: Mighty Dinosaurs - Blue Version
Brand: LEGO
SKU: 77941-1

The Mighty Dinosaurs - Blue Version is a charming and versatile 3-in-1 set.

🏆 Best For: Ideal for kids and casual LEGO fans interested in dinosaurs and creative building. ⏱ 2 hr build 🧩 174 pcs

★★★★☆ 4.0

Fans appreciate the vibrant colors and fun dinosaur designs, making it a hit with younger builders. Some feel the price is a bit high for the piece count, but the playability and alternate build options offer good value.

MSRP

$14.99

Best Price

$13.49

You Save

10% OFF

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📝 Our Take

The Mighty Dinosaurs - Blue Version is a charming and versatile 3-in-1 set. Its vibrant color scheme and posable design make it an appealing build for dinosaur enthusiasts and LEGO fans alike, offering three distinct models from a single set of bricks.

This set is perfect for younger builders and those seeking a quick, engaging project. With a relatively low piece count, it provides a satisfying building experience without being overwhelming, and the alternate builds add to the play value.

Skip this if you are seeking a complex or highly detailed dinosaur model. Consider larger sets like the Jurassic Park T. rex Breakout (76956-1) for a more challenging build and display piece.

✨ New

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

Try asking:

How does the Blue Version compare to the original green Mighty Dinosaurs set? What are some creative ways to display the different dinosaur models? Is this set a good value for the price considering its piece count and playability? How does this set compare to other LEGO dinosaur sets in terms of accuracy and design?

🧱 Building Experience

🧩

174

Pieces

⏱

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and straightforward building techniques.
Focus on posability and play features.
Three different dinosaur models from one set.
Bright and appealing color scheme.

📈 Investment Analysis

↑ Trending up since release

Investment Grade

⏳ Appreciating

The Mighty Dinosaurs - Blue Version (77941-1) presents a moderate investment opportunity. As a retired Creator 3-in-1 set, it benefits from the theme's general popularity and the appeal of dinosaurs. The set's relatively low piece count and original MSRP limit its potential for explosive growth, but its limited availability and rising price trend suggest increasing collector interest. Investors should consider that its value is tied to the Creator theme's sustained appeal and the demand for dinosaur-related LEGO sets.

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

⚖ Compare Similar Sets

Crocodile

Creator 3-in-1 • 454 pcs

$29.99

T. rex

Creator 3-in-1 • 174 pcs

$14.99

T. rex Breakout

Jurassic Park • 1,212 pcs

$49.99

Compared to other Creator 3-in-1 sets, the Mighty Dinosaurs - Blue Version offers a unique combination of a familiar theme with a fresh color palette. While similar sets might offer more pieces or complex builds, this set stands out for its focus on dinosaurs and its ease of construction. For those looking for a similar building experience with a different theme, consider the Creator 3-in-1 Crocodile (31121-1) for similar piece count and price.

📦 Full Parts Inventory - 61 unique parts • 174 total pieces

Bar Holder with Clip

Part #: 11090 5× White

Slope Curved 4 x ...

Part #: 11153 6× Dark Blue

Plate Special 1 x...

Part #: 11458 2× Dark Blue

Plate Special 1 x...

Part #: 11476 2× Light Bluish Gray

Slope Curved 2 x ...

Part #: 11477 2× Dark Blue

Slope Curved 2 x ...

Part #: 11477 2× Bright Light Yellow

Plate Special 1 x...

Part #: 14417 5× Dark Bluish Gray

Plate Special 1 x...

Part #: 14418 3× Light Bluish Gray

Plate Special 1 x...

Part #: 14704 2× Light Bluish Gray

Slope Curved 2 x ...

Part #: 15068 4× Dark Blue

Plate Special 1 x...

Part #: 15208 7× White

Tile Special 1 x ...

Part #: 15712 4× Sand Blue

Technic Brick Spe...

Part #: 17114 1× Dark Bluish Gray

Brick Special 1 x...

Part #: 22885 1× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 1× Lavender

Tile 1 x 4 with G...

Part #: 2431 2× Bright Light Yellow

Brick Special 1 x...

Part #: 26604 4× Tan

Brick 2 x 4

Part #: 3001 1× Bright Light Yellow

Brick 2 x 2

Part #: 3003 3× Dark Blue

Brick 1 x 2

Part #: 3004 2× Dark Blue

Brick 1 x 4

Part #: 3010 2× Sand Blue

Plate 2 x 4

Part #: 3020 1× Bright Light Yellow

Plate 2 x 4

Part #: 3020 3× Dark Blue

Plate 2 x 3

Part #: 3021 2× Bright Light Yellow

Plate 2 x 2

Part #: 3022 2× Dark Blue

Plate 1 x 2

Part #: 3023 8× Sand Blue

Plate 1 x 2

Part #: 3023 2× Lavender

Plate 1 x 2

Part #: 3023 4× Dark Blue

Plate 1 x 1

Part #: 3024 2× Dark Blue

Plate Round Corne...

Part #: 30357 4× Dark Blue

Bar 4L (Lightsabe...

Part #: 30374 1× White

Hinge Plate 1 x 2...

Part #: 30383 2× Dark Bluish Gray

Slope 45° 2 x 1 w...

Part #: 3040b 2× Dark Blue

Brick Round 1 x 1...

Part #: 3062b 2× Black

Technic Axle 2 No...

Part #: 32062 2× Red

Slope Inverted 45...

Part #: 3660 2× Bright Light Yellow

Slope Inverted 45...

Part #: 3660 2× Dark Blue

Plate 1 x 4

Part #: 3710 2× Bright Light Yellow

Slope Inverted 33...

Part #: 3747b 1× Bright Light Yellow

Plate 2 x 6

Part #: 3795 1× Bright Light Yellow

Plate Round 2 x 2...

Part #: 4032a 1× Sand Blue

Animal Body Part ...

Part #: 40379 3× White

Plate Special 1 x...

Part #: 4081b 4× Black

Wedge Plate 4 x 2...

Part #: 41769 3× Dark Blue

Wedge Plate 4 x 2...

Part #: 41770 3× Dark Blue

Technic Pin 1/2

Part #: 4274 2× Light Bluish Gray

Wedge Curved 6 x ...

Part #: 43712 1× Dark Blue

Wedge Plate 3 x 2...

Part #: 43722 1× Sand Blue

Wedge Plate 3 x 2...

Part #: 43723 1× Sand Blue

Wheel Arch, Curve...

Part #: 47755 1× Sand Blue

Brick Special 1 x...

Part #: 52107 3× Bright Light Yellow

Animal Body Part,...

Part #: 53451 4× Black

Technic Ball Join...

Part #: 53585 2× Black

Slope 30° 1 x 1 x...

Part #: 54200 4× Dark Blue

Hinge Plate 1 x 2...

Part #: 54657 2× Dark Bluish Gray

Light Cover 1 x 1...

Part #: 58176 2× Trans-Red

Plate Special 1 x...

Part #: 60470b 2× Black

Plate Special 1 x...

Part #: 60478 3× Sand Blue

Plate Special 1 x...

Part #: 60897 4× Yellow

Plate Round 1 x 1...

Part #: 6141 2× Trans-Red

Plate Special 1 x...

Part #: 63868 1× Black

Large Figure Skel...

Part #: 74261 2× Dark Bluish Gray

Technic Brick 1 x...

Part #: 85943 2× Dark Bluish Gray

Animal Body Part,...

Part #: 87747 6× Black

Animal Body Part,...

Part #: 87747 2× White

Bar 3L

Part #: 87994 1× Black

Technic Brick Spe...

Part #: 92013 4× Sand Blue

Pneumatic Hose Co...

Part #: 99021 2× Dark Bluish Gray

This set is a great source of Dark Blue and Sand Blue elements, offering a good selection of plates, slopes, and curved pieces useful for creating organic shapes and smooth surfaces. The Technic ball socket pieces add articulation possibilities for MOC builders.

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Inventory Statistics

Unique Parts

174

Total Pieces

Minifigures

Inventory Version: 1

Roar into Adventure!
The Blue Mighty Dinosaurs are here!

LEGO March 2026 Sets Now Available on LEGO Shop

Jabba & Rancor Book Nook

Mighty Dinosaurs - Blue Version

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 61 unique parts • 174 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Creator 3-in-1 News

LEGO March 2026 Sets Now Available on LEGO Shop

Jabba & Rancor Book Nook

LEGO Restaurants of the World: Japan (40906) GWP & Other Promotions...