LEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149
LEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149
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LEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149

4.7 stars out of 436 reviews
(4.7)|
436 ratings

Key item features

  • 2-in-1 Design: Features a 2-in-1 monster truck toy set with pull-back action, transforming from a Monster Jam Dragon truck to a Crocodile buggy racing car.
  • Realistic Details: Includes dragon spikes, horns, and realistic colors and stickers to mimic the real-life Monster Jam Monster truck.
  • Pull-Back Action: Kids can use the pull-back feature to race the truck, recreating cool jumps and tricks from the Monster Jam arena.
  • Rebuildable Fun: When ready for a new challenge, kids can rebuild the model into a Crocodile Buggy race car with pull-back action.
  • Interactive App: The LEGO Builder app helps kids zoom in, rotate models in 3D, track progress, and develop new skills.
  • Perfect Gift: Ideal for kids aged 7 and up, especially fans of Monster Jam and truck toys, making it a great birthday gift.
  • Dimensions: The Monster Jam toy truck model measures over 4.5 in. (12 cm) high, 7 in. (19 cm) long, and 4 in. (11 cm) wide.
  • Piece Count: Contains 217 pieces, offering a fun and engaging building experience.
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Current price is $37.35
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Comparison Chart:
BrandLEGOLEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149LEGOLEGO Technic Monster Jam Monster Mutt Dalmatian Set 42150LEGOLEGO Technic Monster Jam ThunderROARus Pull-Back Monster Truck Building Toy - Birthday Gifts for Kids, Boys & Girls, Ages 7 - 42200LEGOLEGO Technic Monster Jam DIGatron Pull-Back Monster Truck Toys - Building Toys for Kids, Boys & Girls, Ages 7 - Creative Gift Ideas for Lovers of Monster Trucks - 42199LEGOBUILD TOY MEGALDN 260PCLEGOLEGO City 4x4 Off-Roader Adventures Toy Truck - Building Blocks for Boys & Girls, Ages 6 Years - Monster Truck Pretend Play Toy - Gift Ideas - 60387LEGOLEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back Car Toy, Detailed Mercedes Vehicle Building Set, Race Car Toy Model, Toy Car for Boys, Girls and Kids Ages 7 and Up, 42165LEGOPre-Owned LEGO Unikitty Prince Puppycorn? Trike 41452LEGOLEGO Technic Mini Set: Firetruck Fire Engine (80 pcs) Ages 7 LEGOLEGO Technic Mini Set: Sports Car Micro Set (81 pcs) Ages 7
Age Range7 Years & UpLEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 421497 Years & UpLEGO Technic Monster Jam Monster Mutt Dalmatian Set 421507 Years & UpLEGO Technic Monster Jam ThunderROARus Pull-Back Monster Truck Building Toy - Birthday Gifts for Kids, Boys & Girls, Ages 7 - 422007 Years & UpLEGO Technic Monster Jam DIGatron Pull-Back Monster Truck Toys - Building Toys for Kids, Boys & Girls, Ages 7 - Creative Gift Ideas for Lovers of Monster Trucks - 421997 Years & UpBUILD TOY MEGALDN 260PC6 Years & UpLEGO City 4x4 Off-Roader Adventures Toy Truck - Building Blocks for Boys & Girls, Ages 6 Years - Monster Truck Pretend Play Toy - Gift Ideas - 603877 Years & UpLEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back Car Toy, Detailed Mercedes Vehicle Building Set, Race Car Toy Model, Toy Car for Boys, Girls and Kids Ages 7 and Up, 421655 YearsPre-Owned LEGO Unikitty Prince Puppycorn? Trike 414526 YearsLEGO Technic Mini Set: Firetruck Fire Engine (80 pcs) Ages 7 6 YearsLEGO Technic Mini Set: Sports Car Micro Set (81 pcs) Ages 7
Product LineLEGO TechnicLEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149LEGO TechnicLEGO Technic Monster Jam Monster Mutt Dalmatian Set 42150LEGO Technic Monster Jam ThunderROARus Pull-Back Monster Truck Building Toy - Birthday Gifts for Kids, Boys & Girls, Ages 7+ - 42200LEGO Technic Monster Jam ThunderROARus Pull-Back Monster Truck Building Toy - Birthday Gifts for Kids, Boys & Girls, Ages 7 - 42200LEGO TechnicLEGO Technic Monster Jam DIGatron Pull-Back Monster Truck Toys - Building Toys for Kids, Boys & Girls, Ages 7 - Creative Gift Ideas for Lovers of Monster Trucks - 42199LEGO TechnicBUILD TOY MEGALDN 260PCLEGO CityLEGO City 4x4 Off-Roader Adventures Toy Truck - Building Blocks for Boys & Girls, Ages 6 Years - Monster Truck Pretend Play Toy - Gift Ideas - 60387LEGO TechnicLEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back Car Toy, Detailed Mercedes Vehicle Building Set, Race Car Toy Model, Toy Car for Boys, Girls and Kids Ages 7 and Up, 42165UniKittyPre-Owned LEGO Unikitty Prince Puppycorn? Trike 41452TechnicLEGO Technic Mini Set: Firetruck Fire Engine (80 pcs) Ages 7 TechnicLEGO Technic Mini Set: Sports Car Micro Set (81 pcs) Ages 7
CharacterDragonLEGO Technic Monster Jam Dragon 2in1 Monster Truck Toy 42149Monster Mutt DalmatianLEGO Technic Monster Jam Monster Mutt Dalmatian Set 42150LEGO Technic Monster Jam ThunderROARus Pull-Back MLEGO Technic Monster Jam ThunderROARus Pull-Back Monster Truck Building Toy - Birthday Gifts for Kids, Boys & Girls, Ages 7 - 42200DIGatronLEGO Technic Monster Jam DIGatron Pull-Back Monster Truck Toys - Building Toys for Kids, Boys & Girls, Ages 7 - Creative Gift Ideas for Lovers of Monster Trucks - 42199MegalodonBUILD TOY MEGALDN 260PC-LEGO City 4x4 Off-Roader Adventures Toy Truck - Building Blocks for Boys & Girls, Ages 6 Years - Monster Truck Pretend Play Toy - Gift Ideas - 60387-LEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back Car Toy, Detailed Mercedes Vehicle Building Set, Race Car Toy Model, Toy Car for Boys, Girls and Kids Ages 7 and Up, 42165Prince Puppycorn, Dino Dude, Kick FlipPre-Owned LEGO Unikitty Prince Puppycorn? Trike 41452-LEGO Technic Mini Set: Firetruck Fire Engine (80 pcs) Ages 7 -LEGO Technic Mini Set: Sports Car Micro Set (81 pcs) Ages 7
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Customer ratings & reviews

4.7 out of 5 stars
stars436 ratings150 reviews
How item rating is calculated
  1. 5 stars85% (370)
  2. 4 stars8% (37)
  3. 3 stars2% (10)
  4. 2 stars1% (3)
  5. 1 star4% (16)

Reviews summary

Pros
  • : Features a straightforward building process.
  • : Allows for extended periods of continuous play.
  • : Great for birthdays and holidays.
  • : This product is priced similarly to other lego brand toys.
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Showing 1-3 of 150 reviews

Aug 26, 2025
d
Sold byDouble Ach DealsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Purchase this for my grandson who's getting into Legos but loves the monster trucks so this is an easy transition from him to go into the world of Legos

Helpful?574IIIYM9O791670741086
Mar 2, 2025
anonymous
5 out of 5 stars review

Verified Purchase

Build and Play!

Highly recommend. These cars are so much fun. My son had a great time building it but then the pull- back feature made it into a fun toy. Sometimes with Legos, you build them and they sit (we've seen the movie) but this one continues to be loads of fun. I've purchased them for my kids and for birthday gifts.

Helpful?574IIIYM9O791670741086
Jan 9, 2023
Walmart customer
5 out of 5 stars review

Is amazing

[This review was collected as part of a promotion.] It's really amazing how entertaining these games can be, I like the fact that they put your mind to work to correctly place each piece, the kids can spend a lot of time figuring out the correct position and as they do so their happiness and satisfaction is reflected in their faces, ours is not yet finished but we are anxious to finish its construction without a doubt an excellent game that makes children develop skills that they did not know they had without a doubt recommendable

Review from LEGO
Helpful?574IIIYM9O791670741086