How many pieces are in the Cooper's C-Rex Robot Dinosaur?

Cooper's C-Rex Robot Dinosaur contains 917 pieces.

What age is the Cooper's C-Rex Robot Dinosaur recommended for?

This set is recommended for ages 18+.

When was the Cooper's C-Rex Robot Dinosaur released?

Cooper's C-Rex Robot Dinosaur was released in 2024.

⚠ RETIRING SOON

LEGO Cooper's C-Rex Robot Dinosaur set 71484

1 / 7

🏛 Dreamzzz

Set #71484

Cooper's C-Rex Robot Dinosaur

Name: Cooper's C-Rex Robot Dinosaur
Brand: LEGO
SKU: 71484-1

Cooper's C-Rex Robot Dinosaur is a wildly imaginative and fun set.

🏆 Best For: Ideal for DREAMZzz fans and kids aged 9+ who enjoy creative, rebuildable models and imaginative play. ⏱ 4.5 hr build 🧩 917 pcs 🎂 Ages 9+

★★★☆☆ 3.8

Fans appreciate the creative design and the rebuild option, offering good play value. Some feel the build is slightly repetitive and could benefit from more complex techniques, but overall it's considered a fun and engaging set for kids.

MSRP

$79.99

Best Price

$61.00

You Save

24% OFF

View on eBay

Check price on Amazon

📝 Our Take

Cooper's C-Rex Robot Dinosaur is a wildly imaginative and fun set. The set perfectly captures the essence of the DREAMZzz theme, offering a vibrant and playful building experience with the option to rebuild into two different models.

This set is perfect for kids and fans of the DREAMZzz series. The build is engaging and not too challenging, making it a great project for younger builders or those looking for a lighthearted and creative experience. The multiple minifigures enhance the play value.

Skip this if you are looking for a highly detailed or complex build. While fun, the build is geared towards a younger audience, and the set may not appeal to adult collectors seeking advanced building techniques. Consider the larger DREAMZzz sets for a more intricate experience.

✨ New

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How does the rebuild feature enhance the play experience? What are the unique building techniques used to create the dinosaur's robotic features? How does this set compare to other dinosaur-themed LEGO sets in terms of value and design? What is the best way to display both the T-Rex and Pterodactyl models?

🧱 Building Experience

🧩

917

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

Build Highlights:

The set offers two distinct build options: a T. rex or a pterodactyl.
Creative use of parts to create a robotic dinosaur with fun details.
Engaging building experience with vibrant colors and unique design elements.
Sturdy construction allows for active play and posing.

📈 Investment Analysis

↑ Trending up since release

Investment Grade

⏳ Appreciating

Cooper's C-Rex Robot Dinosaur has decent investment potential, driven by the popularity of the DREAMZzz theme and the set's unique rebuildable design. The set's reasonable piece count and multiple minifigures contribute to its appeal. While not a guaranteed home run, its playability and display value could lead to moderate appreciation, especially if the DREAMZzz theme continues to gain popularity. Keep an eye on retirement announcements to maximize potential returns. The current discounted price makes it an even more attractive investment.

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

📖 About This Set

Let imaginations roar with this LEGO® DREAMZzz™ Cooper’s Robot Dinosaur C-Rex, a rebuildable T. rex dinosaur toy (71484) for kids aged 9 and over. Inspired by the thrilling TV show, it offers boys and girls 2 ways to build an awesome dinosaur model.

Nightmare villains have stolen the Sandman’s tower in a dream jar and Zoey and Cooper need to get it back. Kids can save the day by transforming Cooper’s LEGO junkyard into a T. rex action figure or pterodactyl toy. Sparking hours of imaginative play, both models feature an articulated head, snapping jaws and thrashing tail, as well as twin shooters.

Zoey and Cooper, their dark doppelgangers Doey and Dooper, and a Sneak figure bring the creative toy to life. Zoey comes with a bow accessory and Cooper comes with a hammer accessory, and both heroes can be seated in a car on the dinosaur model’s back. The creative toy also includes story-led instructions, unlocking kids’ imaginations and encouraging them to immerse themselves in the action.

Roar into the dream world – Unlock kids’ imagination with LEGO® DREAMZzz™ Cooper’s Robot Dinosaur C-Rex, a rebuildable T. rex dinosaur toy for boys and girls aged 9 and up
1 set, 2 builds – Young dreamers can transform Cooper’s junkyard into a T. rex figure or a pterodactyl dinosaur toy
Dinosaur action figure – Both dinosaur models feature an articulated head, mouth and tail, making it easy for kids to pose and play
4 minifigures – The set is brought to life by heroes Zoey and Cooper, as well as their dark doppelgangers Doey and Dooper, plus a Sneak figure
LEGO® gift for kids – The building set is a creative gift for kids who love dinosaurs or fans of the LEGO DREAMZzz™ TV show
Be part of the action – This set includes story-led building instructions that are also available digitally in the LEGO® Builder app, where kids can zoom in and rotate models while they build
A world of kids’ wildest dreams – The LEGO® DREAMZzz™ collection unlocks imaginations and lets young dreamers choose their own adventures as they build fantastical creatures and vehicles
Dimensions – The set includes 917 pieces and the T. rex model stands over 7 in. (18 cm) tall

⚖ Compare Similar Sets

Nightmare Shark Ship

DREAMZzz • 1,389 pcs

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Stable of Dream Creatures

DREAMZzz • 681 pcs

$84.99

T. rex

Creator 3-in-1 • 626 pcs

$54.99

Compared to other sets in the DREAMZzz line, Cooper's C-Rex Robot Dinosaur offers a good balance of piece count, price, and playability. While some larger sets offer more complex builds and display options, this set provides a fun and accessible entry point into the theme. Consider the Nightmare Shark Ship (71469-1) for a different type of DREAMZzz adventure, or the Stable of Dream Creatures (71459-1) for more animal-themed fun.

5 Minifigures Included

Cooper, Flat Silver Head

5 parts

Doey, Quiver

5 parts

Zoey, Dark Blue Suit, Quiver

5 parts

The set includes five minifigures, featuring unique variations of Cooper and Zoey, plus the exclusive 'Dooper' minifigure. The inclusion of both heroes and villains enhances the play possibilities.

📦 Full Parts Inventory - 183 unique parts • 864 total pieces

Sticker Sheet for...

Part #: 10108710 1× [No Color/Any Color]

Slope Curved 4 x ...

Part #: 11153 2× Dark Azure

Brick Special 1 x...

Part #: 11211 1× Black

Sports Roller Skate

Part #: 11253 1× Pearl Gold

Plate Special 1 x...

Part #: 11476 1× Medium Azure

Slope Curved 2 x ...

Part #: 11477 2× Dark Bluish Gray

Slope Curved 4 x ...

Part #: 13547 10× Dark Azure

Plate Special 1 x...

Part #: 14417 12× Dark Bluish Gray

Plate Special 1 x...

Part #: 14418 2× Light Bluish Gray

Plate Special 1 x...

Part #: 14704 10× Light Bluish Gray

Tile Round 2 x 2 ...

Part #: 14769 2× Black

Tile Round 2 x 2 ...

Part #: 14769 2× Dark Bluish Gray

Slope Curved 2 x ...

Part #: 15068 10× Dark Azure

Plate Special 1 x...

Part #: 15208 6× White

Tile Round 2 x 2 ...

Part #: 15535 1× Light Bluish Gray

Wedge Plate 4 Stu...

Part #: 15706 2× Dark Bluish Gray

Tile Special 1 x ...

Part #: 15712 2× Reddish Brown

Tile Special 1 x ...

Part #: 15712 1× Red

Creature Body Par...

Part #: 16770 10× Light Bluish Gray

Part #: 18674 15× Orange

Plate Round Corne...

Part #: 18980 2× Red

Tile Round 1 x 1 ...

Part #: 20482 1× Yellowish Green

Tile Special 2 x ...

Part #: 22385 6× Red

Slope 45° 1 x 1 x...

Part #: 22388 1× Trans-Dark Pink

Slope 45° 1 x 1 x...

Part #: 22388 1× Trans-Light Blue

Slope 45° 1 x 1 x...

Part #: 22388 2× Light Bluish Gray

Slope Inverted 45...

Part #: 22889 1× Dark Bluish Gray

Bar Holder with H...

Part #: 23443 2× Light Bluish Gray

Tile Special 1 x ...

Part #: 2412b 2× Red

Tile Special 1 x ...

Part #: 2412b 1× Dark Azure

Slope Curved 2 x ...

Part #: 24201 2× Dark Azure

Wedge Plate 2 x 2...

Part #: 24299 2× Dark Red

Wedge Plate 2 x 2...

Part #: 24307 2× Dark Red

Slope Curved 3 x ...

Part #: 24309 2× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 2× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 3× Bright Light Orange

Plate 2 x 12

Part #: 2445 1× Dark Bluish Gray

Brick Round 1 x 1...

Part #: 25214 2× Flat Silver

Tile Round 1 x 1 ...

Part #: 25269 2× Dark Azure

Tile Round 1 x 1 ...

Part #: 25269 2× Dark Blue

Plate Special 1 x...

Part #: 2540 4× Red

Plate Special 1 x...

Part #: 26047 4× Dark Bluish Gray

Plate Round 2 x 2...

Part #: 2654 1× Magenta

Tile 2 x 3

Part #: 26603 2× Red

Wave / Lightning ...

Part #: 27256 1× Trans-Light Blue

Tile Special 2 x ...

Part #: 27263 10× Red

Tile Special 2 x ...

Part #: 27263 2× Dark Orange

Tile 4 x 4 Curved...

Part #: 27507 2× Dark Azure

Cone 2 x 2 x 3 Ja...

Part #: 28598 1× Flat Silver

Brick Special 1 x...

Part #: 2877 4× Red

Bracket 1 x 2 - 1...

Part #: 28802 1× Reddish Brown

Slope Curved 2 x ...

Part #: 29119 1× Dark Azure

Slope Curved 2 x ...

Part #: 29119 1× Dark Blue

Part #: 29120 1× Dark Azure

Slope Curved 2 x ...

Part #: 29120 1× Dark Blue

Brick Special 1 x...

Part #: 2921 4× Light Bluish Gray

Brick 2 x 3

Part #: 3002 2× Dark Bluish Gray

Brick 2 x 3

Part #: 3002 1× White

Handlebars

Part #: 30031 1× Black

Brick 1 x 1

Part #: 3005 4× Orange

Brick 1 x 6

Part #: 3009 2× Red

Brick Special 1 x...

Part #: 30136 5× Dark Bluish Gray

Brick Special 1 x...

Part #: 30136 2× Light Bluish Gray

Plate 2 x 4

Part #: 3020 1× Reddish Brown

Plate 2 x 4

Part #: 3020 8× Red

Plate 2 x 4

Part #: 3020 9× Light Bluish Gray

Plate 2 x 4

Part #: 3020 3× Black

Plate 2 x 4

Part #: 3020 5× Tan

Plate 2 x 4

Part #: 3020 2× Dark Azure

Plate 2 x 3

Part #: 3021 10× Dark Bluish Gray

Plate 2 x 3

Part #: 3021 2× Orange

Plate 2 x 3

Part #: 3021 2× Lime

Plate 2 x 2

Part #: 3022 4× Dark Azure

Plate 2 x 2

Part #: 3022 16× Orange

Plate 2 x 2

Part #: 3022 3× Reddish Brown

Plate 1 x 2

Part #: 3023 4× Black

Plate 1 x 2

Part #: 3023 3× Yellow

Plate 1 x 2

Part #: 3023 12× Tan

Plate 1 x 2

Part #: 3023 5× Orange

Plate 1 x 2

Part #: 3023 4× Dark Orange

Plate 1 x 1

Part #: 3024 1× Dark Bluish Gray

Plate 1 x 1

Part #: 3024 1× Magenta

Plate 4 x 4

Part #: 3031 1× Black

Plate 4 x 6

Part #: 3032 1× Black

Wedge Plate 6 x 1...

Part #: 30355 1× Dark Bluish Gray

Wedge Plate 6 x 1...

Part #: 30356 1× Dark Bluish Gray

Plate Round Corne...

Part #: 30357 2× Red

Bar 4L (Lightsabe...

Part #: 30374 1× Dark Bluish Gray

Plate Round Corne...

Part #: 30565 2× Red

Brick Round 1 x 1...

Part #: 3062b 4× Lime

Tile 2 x 2 with G...

Part #: 3068b 1× White

Tile 1 x 2 with G...

Part #: 3069b 1× White

Tile 1 x 2 with G...

Part #: 3069b 1× Bright Light Orange

Tile 1 x 2 with S...

Part #: 3069bpr9958 1× Trans-Dark Blue

Plate Special 1 x...

Part #: 32028 1× Reddish Brown

Technic Axle 2 No...

Part #: 32062 4× Red

Technic Axle 2 No...

Part #: 32062 2× Black

Technic Brick 1 x...

Part #: 32064a 4× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 32316 2× Black

Technic Beam 1 x ...

Part #: 32523 1× Medium Azure

Slope Curved 2 x ...

Part #: 32803 2× Dark Bluish Gray

Plate Round 1 x 1...

Part #: 32828 1× Dark Bluish Gray

Slope 33° 3 x 2

Part #: 3298 1× Light Bluish Gray

Plate Special 2 x...

Part #: 33909 1× Black

Plate Special 4 x...

Part #: 35044 4× Red

Tile Special 1 x ...

Part #: 35459 2× Dark Azure

Plate Special 1 x...

Part #: 35480 24× Dark Bluish Gray

Plate Special 1 x...

Part #: 35480 3× Dark Orange

Plate 1 x 3

Part #: 3623 6× Reddish Brown

Plate 1 x 6

Part #: 3666 5× Orange

Plate 1 x 6

Part #: 3666 2× Black

Bracket 1 x 1 - 1...

Part #: 36840 8× Black

Bracket 1 x 1 - 1...

Part #: 36841 2× Dark Orange

Technic Brick 1 x...

Part #: 3700 4× Light Bluish Gray

Technic Brick 1 x...

Part #: 3700 8× Black

Technic Brick 1 x...

Part #: 3700 4× Red

Technic Brick 1 x...

Part #: 3701 4× Light Bluish Gray

Plate 1 x 4

Part #: 3710 2× Reddish Brown

Plate 1 x 4

Part #: 3710 10× Orange

Plate 1 x 4

Part #: 3710 1× Light Bluish Gray

Brick Curved 1 x ...

Part #: 37352 1× Reddish Brown

Plate 2 x 6

Part #: 3795 7× Reddish Brown

Steering Stand 1 ...

Part #: 3829c01 1× Light Bluish Gray

Bracket 2 x 2 - 2...

Part #: 3956 2× Light Bluish Gray

Plate 6 x 6

Part #: 3958 1× Red

Plate Round 2 x 2...

Part #: 4032a 20× Dark Bluish Gray

Tile 1 x 8 with G...

Part #: 4162 2× Red

Bracket 2 x 2 wit...

Part #: 41682 3× Dark Orange

Plate Special 1 x...

Part #: 41740 1× Dark Bluish Gray

Part #: 42022 2× Black

Wheel 11 x 8 with...

Part #: 42610 2× Light Bluish Gray

Part #: 42924 3× Blue

Technic Axle Pin ...

Part #: 43093 14× Blue

Wedge Plate 3 x 2...

Part #: 43722 1× Light Bluish Gray

Wedge Plate 3 x 2...

Part #: 43723 1× Light Bluish Gray

Mudguard 2 x 4 wi...

Part #: 44674 1× Red

Bracket 1 x 2 - 2...

Part #: 44728 3× Light Bluish Gray

Bracket 1 x 2 - 2...

Part #: 44728 16× Black

Plate Special 1 x...

Part #: 44861 8× Light Bluish Gray

Weapon Bow and Ar...

Part #: 4499 1× Dark Purple

Weapon Bow and Ar...

Part #: 4499 1× Reddish Brown

Wedge Plate 12 x ...

Part #: 47397 1× Dark Red

Wedge Plate 12 x ...

Part #: 47398 1× Dark Red

Technic Rotation ...

Part #: 47455 7× Black

Wedge Curved 2 x ...

Part #: 47456 1× Pearl Titanium

Part #: 48169 1× Dark Bluish Gray

Technic Brick Spe...

Part #: 48170 1× Red

Technic Brick Spe...

Part #: 48171 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 48336 2× Light Bluish Gray

Plate Special 1 x...

Part #: 48336 4× Reddish Brown

Slope Inverted 45...

Part #: 4871 1× Black

Tile Special 2 x ...

Part #: 49153 2× Light Bluish Gray

Plate Special 1 x...

Part #: 49668 10× White

Brick Round 3 x 3...

Part #: 5057 2× Orange

Engine / Air Scoo...

Part #: 50943 1× Flat Silver

Slope Curved 3 x ...

Part #: 50950 4× Dark Azure

Tyre 14 x 6 Solid...

Part #: 50951 1× Black

Wedge Plate 2 x 4

Part #: 51739 1× Light Bluish Gray

Animal, Bird, Rav...

Part #: 5272pat0001 1× Trans-Dark Pink

Windscreen 6 x 8 ...

Part #: 5274 1× Red

Weapon Hilt with ...

Part #: 5330pat0001 1× Pearl Gold

Brick Round 2 x 2...

Part #: 5331 1× Trans-Clear

Slope 30° 1 x 1 x...

Part #: 54200 2× Trans-Light Blue

Plate Special 1 x...

Part #: 60470b 1× Red

Plate Special 1 x...

Part #: 60478 2× Black

Plate Special 1 x...

Part #: 60478 2× Medium Nougat

Plate Special 1 x...

Part #: 61072 2× Flat Silver

Wave / Flame Roun...

Part #: 6126b 2× Trans-Orange

Technic Pin with ...

Part #: 61332 1× Black

Slope 18° 2 x 1 x...

Part #: 61409 4× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 34× Light Bluish Gray

Plate Special 4 x...

Part #: 6179 1× Black

Plate Special 1 x...

Part #: 63868 2× Light Bluish Gray

Weapon Lightsaber...

Part #: 64567 1× Red

Weapon Lightsaber...

Part #: 64567 1× Black

Flame / Headwear ...

Part #: 64647 6× Trans-Orange

Part #: 6636 6× Light Bluish Gray

Tile Round 2 x 4

Part #: 66857 1× Red

Technic Pin with ...

Part #: 66906 2× Black

Tile Round 3 x 3

Part #: 67095 2× Light Bluish Gray

Plate Round Corne...

Part #: 68568 2× Red

Tile 2 x 6

Part #: 69729 2× Dark Bluish Gray

Launcher, Plate S...

Part #: 69754 2× Flat Silver

Launcher Trigger,...

Part #: 69755 2× Dark Bluish Gray

Wheel Rim 24 x 12...

Part #: 72206 2× Black

Technic Brick Spe...

Part #: 73109 6× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 73825 28× Red

Bracket 1 x 1 - 1...

Part #: 73825 10× Reddish Brown

Bracket 5 x 2 x 2...

Part #: 76766 1× Light Bluish Gray

Plate Special 1 x...

Part #: 77850 2× Light Bluish Gray

Plate 1 x 5

Part #: 78329 2× Dark Bluish Gray

Wedge Plate 6 x 2...

Part #: 78443 1× Dark Bluish Gray

Wedge Plate 6 x 2...

Part #: 78444 1× Dark Bluish Gray

Bracket 1 x 1 - 1...

Part #: 79389 30× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 79389 4× Tan

Technic Rotation ...

Part #: 79505 2× Light Bluish Gray

Rotation Joint So...

Part #: 80563 2× Dark Bluish Gray

Windscreen 2 x 4 ...

Part #: 81911 1× Trans-Black

Plate Round 1 x 1...

Part #: 85861 10× Light Bluish Gray

Technic Brick 1 x...

Part #: 85943 2× Dark Bluish Gray

Slope 30° 1 x 2 x...

Part #: 85984 4× Black

Tile 2 x 4 with G...

Part #: 87079 2× Black

Brick Special 1 x...

Part #: 87087 1× Black

Plate Special 2 x...

Part #: 87580 1× Light Bluish Gray

Technic Pin 1/2 w...

Part #: 89678 1× Dark Bluish Gray

Wedge Plate 3 x 4...

Part #: 90194 1× Dark Orange

Slope Curved 4 x ...

Part #: 93273 2× Red

Slope Curved 4 x ...

Part #: 93273 5× Light Bluish Gray

Brick and Axle Se...

Part #: 96874 1× Orange

Tile Round 1 x 1

Part #: 98138 2× Trans-Light Blue

Tile Round 1 x 1

Part #: 98138 4× Trans-Orange

Tile Round 1 x 1

Part #: 98138 6× Light Bluish Gray

Large Figure Weap...

Part #: 98585 1× Light Bluish Gray

Part #: 99207 27× Reddish Brown

Tile Special 1 x ...

Part #: 99563 6× Light Bluish Gray

Tile Special 1 x ...

Part #: 99563 2× Flat Silver

Bracket 1 x 2 - 1...

Part #: 99780 24× Dark Bluish Gray

Bracket 1 x 2 - 1...

Part #: 99781 8× Red

Bracket 1 x 2 - 1...

Part #: 99781 2× Orange

This set provides a solid collection of Light and Dark Bluish Gray plates and brackets, useful for general building and MOCs. The inclusion of Dark Azure slopes and tiles adds a pop of color and are useful for adding details to custom creations.

🛒 Where to Buy

eBay

✓ In Stock

$61.00 →

Bricklink

✓ In Stock

$79.99

Amazon

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💎 Notable Parts

Dark Azure Tile Round 1 x 1 Quarter (18x) $2.70

Dark Azure Slope Curved 4 x 1 Inverted (10x) $1.50

Reddish Brown Bracket 1 x 2 - 2 x 2 Inverted (27x) $4.05

Orange Plate Special Round 2 x 2 with Center Stud (Jumper Plate) (15x) $2.25

Est. BrickLink Part Value

$10.50

💡 MOC Potential

🤖 Transformer-style robot with vehicle mode

🌳 Mechanical dragon or other mythical creature

🚗 Futuristic off-road vehicle with dinosaur-inspired features

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Inventory Statistics

183

Unique Parts

864

Total Pieces

Minifigures

Inventory Version: 1

Unleash Your Dreams!
Build a Robot T-Rex or Pterodactyl!

Cooper's C-Rex Robot Dinosaur

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

📖 About This Set

⚖ Compare Similar Sets

5 Minifigures Included

📦 Full Parts Inventory - 183 unique parts • 864 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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