

Hero image 0 of LEGO NINJAGO Ninja Dragon Riyu’s Battle Building Toy for Boys & Girls - Ninja Poseable Dragon Toy Playset for Kids, Ages 7+ - Includes 4 Minifigures for Pretend Play - Gift Idea for Birthdays - 71855, 0 of 8
LEGO NINJAGO Ninja Dragon Riyu’s Battle Building Toy for Boys & Girls - Ninja Poseable Dragon Toy Playset for Kids, Ages 7+ - Includes 4 Minifigures for Pretend Play - Gift Idea for Birthdays - 71855
Key item features
- DRAGON TOY FOR KIDS – Kids take flight into battle with the LEGO NINJAGO Ninja Dragon Riyu's Battle (71855) building toy for boys and girls ages 7 years old and up
- POSABLE DRAGON FIGURE – Builders can pose the dragon's wings, legs, feet, arms, wrists, claws, head, tail and shoulders, and arm it with a large sword and shuriken weapon accessories
- 4 NINJAGO MINIFIGURES – Includes ninja warriors Arin and dragon form Nya, plus villains Mutation Monster and Loyalist so kids can play out action-packed good vs. evil battles
- ACCESSORIES FOR PRETEND PLAY – Kids can swap weapons with the Cole's Mission Mech & Dragon Zane (71854) set, sold separately, to create new battle combinations and reimagine scenes from season 4 of the NINJAGO Dragons Rising TV show
- GIFT FOR GIRLS & BOYS – Makes a fun birthday gift or anytime present for kids who love ninja toys and dragon figures
- A FUN WAY TO BUILD – The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions
- DIMENSIONS – This 347-piece toy building set features a dragon measuring over 5.5 in. (14 cm) high, 13.5 in. (34 cm) long and 13.5 in. (34 cm) wide
Specs
- BrandLEGO
- ThemeLEGO Ninjago
- Piece count347
- Minimum recommended age7 years
- FeaturesCollectible
- CharacterRiyu
Current price is USD$44.99
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About this item
Product details
Aspiring ninjas fly into battle with the LEGO NINJAGO Ninja Dragon Riyu's Battle (71855) building toy for boys and girls ages 7 years old and up. As they build, kids prepare for action-packed showdowns and reimagine their favorite scenes from season 4 of the NINJAGO Dragons Rising TV show. Once their dragon is constructed, builders can pose its wings, legs, feet, arms, wrists, claws, head, tail and shoulders, and arm it with a large sword and shuriken weapon accessories. This set includes 4 minifigures: ninja warriors Arin and dragon form Nya, plus villains Mutation Monster and Loyalist, inspiring hours of pretend play good vs. evil battles. Kids can also swap weapons with the Cole's Mission Mech & Dragon Zane (71854) set, sold separately, for even more adventure possibilities. Makes a fun birthday gift or anytime present for kids who love ninja toys and dragon figures. The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions. Contains 347 pieces.
- DRAGON TOY FOR KIDS – Kids take flight into battle with the LEGO NINJAGO Ninja Dragon Riyu's Battle (71855) building toy for boys and girls ages 7 years old and up
- POSABLE DRAGON FIGURE – Builders can pose the dragon's wings, legs, feet, arms, wrists, claws, head, tail and shoulders, and arm it with a large sword and shuriken weapon accessories
- 4 NINJAGO MINIFIGURES – Includes ninja warriors Arin and dragon form Nya, plus villains Mutation Monster and Loyalist so kids can play out action-packed good vs. evil battles
- ACCESSORIES FOR PRETEND PLAY – Kids can swap weapons with the Cole's Mission Mech & Dragon Zane (71854) set, sold separately, to create new battle combinations and reimagine scenes from season 4 of the NINJAGO Dragons Rising TV show
- GIFT FOR GIRLS & BOYS – Makes a fun birthday gift or anytime present for kids who love ninja toys and dragon figures
- A FUN WAY TO BUILD – The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions
- DIMENSIONS – This 347-piece toy building set features a dragon measuring over 5.5 in. (14 cm) high, 13.5 in. (34 cm) long and 13.5 in. (34 cm) wide
info:
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Specifications
Brand
LEGO
Theme
LEGO Ninjago
Piece count
347
Minimum recommended age
7 years
Customer ratings & reviews
How item rating is calculated
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Showing 1-3 of 15 reviews
Jan 1, 2026
Shadow Is Cool
5 out of 5 stars review
Seller Verified Purchase
This is a perfect set expect for one thing
First the size is bigger than expected. It goes well with Cole's Mission Mech as they can change weapons. You get 4 minifigures which is exclusive dragon Nya, cheapest way to get Loyalist and Arin, plus the only way to get full form Mutation Monster. The only issue is they reused Riyu old head and it looks like he has 2 bottom jaws but you can take of the brick built jaw. Overall very good and would recommend.
Review from LEGO
Helpful?7JGV9LWR2D1F17067319824
Mar 30, 2026
Amanda
5 out of 5 stars review
Seller Verified Purchase
Just as expected and then some
This was a great family Lego to add with the many other Lego sets we have. Always a fun family time. Definitely recommend to others
Review from walmart.ca
Helpful?7JGV9LWR2D1F17067319824
Apr 27, 2026
nestor
5 out of 5 stars review
Verified Purchase
Great it is fun to build fun to move it around and that is about it
Helpful?7JGV9LWR2D1F17067319824
