To Top
Thank you for visiting Toys R Us. If you need assistance with shopping on our site, please call us at 800-869-7787 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
Cart

Building Sets & Blocks

Narrow By:

Gender

Boys (953)
Girls (513)

Price

Character/Theme

How to Get it

Store Pickup (479)
Ship it (1039)

FREE 2-Day Shipping

Eligible (610)
Showing 1 - 24 of 1039 results
Best Selling
KRE-O GI Joe Kreon Figure Pack - Collection 3 -  Hasbro - Toys"R"Us
Quick Shop
4.0 stars

KRE-O GI Joe Kreon Figure Pack - Collection 3
$2.99 $1.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
KRE-O G.I. Joe Kreon Figure Packs Blind Bag (A4534) -  Hasbro - Toys"R"Us
Quick Shop
1.0 stars

KRE-O G.I. Joe Kreon Figure Packs Blind Bag (A4534)
$3.19 $1.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
KRE-O Dungeons and Dragons Army Builder Pack -  Hasbro - Toys"R"Us
Quick Shop
5.0 stars

KRE-O Dungeons and Dragons Army Builder Pack
$2.99 $1.48
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Bricks & More Large Green Baseplate Accessory (0626) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Bricks & More Large Green Baseplate Accessory (0626)
$6.99 $5.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO City Arctic Scout 30310 -  LEGO - Toys"R"Us
Quick Shop
0.0 stars

LEGO City Arctic Scout 30310
$4.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Minifigures Series S (71005) - The Simpsons -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Minifigures Series S (71005) - The Simpsons
$3.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
Playmobil Playground -  Playmobil - Toys"R"Us
Quick Shop
5.0 stars

Playmobil Playground
$19.99
  • Ship-To-Home
  • Free Store Pickup
Buy 1 Get 1 40% off!**
KRE-O Transformers Brick Bucket (A4585) -  Hasbro - Toys"R"Us
Quick Shop
4.0 stars

KRE-O Transformers Brick Bucket (A4585)
$19.99 $8.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Bricks & More Blue Building Plate Base (0620) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Bricks & More Blue Building Plate Base (0620)
$5.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
K'NEX Plants vs. Zombies Mystery Figures, Series 1 -  K'NEX - Toys"R"Us
Quick Shop
3.0 stars

K'NEX Plants vs. Zombies Mystery Figures, Series 1
$3.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Bricks & More Builders of Tomorrow Set (6177) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Bricks & More Builders of Tomorrow Set (6177)
$39.99 $29.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO® FUSION Town Master 21204 -  LEGO - Toys"R"Us
Quick Shop
0.0 stars

LEGO® FUSION Town Master 21204
$34.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Juniors Teenage Mutant Ninja Turtles Lair (10669) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Juniors Teenage Mutant Ninja Turtles Lair (10669)
$19.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
Mega Bloks Endless Building Bucket -  MEGA Brands - Toys"R"Us
Quick Shop
4.0 stars

Mega Bloks Endless Building Bucket
$24.99 $13.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Bricks & More LEGO Creative Bucket (10662) -  LEGO - Toys"R"Us
Quick Shop
5.0 stars

LEGO Bricks & More LEGO Creative Bucket (10662)
$29.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
Mega Bloks Barbie Fab Marina -  MEGA Brands - Toys"R"Us
Quick Shop
4.0 stars

Mega Bloks Barbie Fab Marina
$44.99 $22.98
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO® FUSION Create and Race 21206 -  LEGO - Toys"R"Us
Quick Shop
0.0 stars

LEGO® FUSION Create and Race 21206
$34.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Friends Summer Riding Camp (3185) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO Friends Summer Riding Camp (3185)
$109.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO® FUSION Battle Towers 21205 -  LEGO - Toys"R"Us
Quick Shop
0.0 stars

LEGO® FUSION Battle Towers 21205
$34.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO City Cement Mixer (60018) -  LEGO - Toys"R"Us
Quick Shop
4.0 stars

LEGO City Cement Mixer (60018)
$21.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO City MiniFigure Storage Case - (Colors/Styles Vary) -  Iris USA - Toys"R"Us
Quick Shop
4.0 stars

LEGO City MiniFigure Storage Case - (Colors/Styles Vary)
$3.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
KRE-O Transformers Age of Extinction Custom KREON Optimus Prime Set (A7836) -  Hasbro - Toys"R"Us
Quick Shop
0.0 stars

KRE-O Transformers Age of Extinction Custom KREON Optimus Prime Set (A7836)
$4.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Friends Jungle Bridge Rescue (41036) -  LEGO - Toys"R"Us
Quick Shop
5.0 stars

LEGO Friends Jungle Bridge Rescue (41036)
$29.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
LEGO Friends Animals - Tiger's Temple (41042) -  LEGO - Toys"R"Us
Quick Shop
0.0 stars

LEGO Friends Animals - Tiger's Temple (41042)
$3.99
  • Ship-To-Home
  • Free Store Pickup
Ships Free with a purchase of $49 or more!**
Showing 1 - 24 of 1039 results
Page 12 3 4 5-8 9-12  
Best Selling