When you want to build your ideas from the ground up, LEGO® building sets are here to help! Bring your favorite movies, television shows, and media to life with LEGO® building ideas for projects big and small. Whether you’re creating Dungeons and Dragons minis or crafting a unique skyline with the LEGO® Architecture series, you can find it all in the Flipside Gaming collection. Shop now to find building sets for yourself or your loved ones!

LEGO® Harry Potter TM Cauldron: Secret Potions Classroom 76464

Product Number: 76464 Product Piece Count: 652 For Ages: 10+ Group Description: Harry Potter TM Product Description: Give kids a spellbinding LEGO® Harry Potter™ toy building set (76464) for display...

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LEGO® Harry Potter TM Hogwarts™ Castle: Hospital Wing 76463

Product Number: 76463 Product Piece Count: 907 For Ages: 9+ Group Description: Harry Potter TM Product Description: Play out enchanting Harry Potter™ scenes with this Hogwarts™ Castle: Hospital Wing building...

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LEGO® Harry Potter TM Cornish Pixie 76461

Product Number: 76461 Product Piece Count: 320 For Ages: 8+ Group Description: Harry Potter TM Product Description: Capture children’s imaginations with the first-ever 1:1 scale model of a LEGO® Cornish...

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LEGO® Harry Potter TM Hogwarts™ Castle: Sorting Hat™ Ceremony 76460

Product Number: 76460 Product Piece Count: 124 For Ages: 7+ Group Description: Harry Potter TM Product Description: Relive the Sorting Hat™ ceremony at Hogwarts™ Castle from Harry Potter and the...

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LEGO® Harry Potter TM Hagrid™ & Harry's Privet Drive Escape 76459

Product Number: 76459 Product Piece Count: 124 For Ages: 8+ Group Description: Harry Potter TM Product Description: Relive Hagrid™ & Harry’s Privet Drive escape from the Death Eaters in Harry...

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LEGO® Super Heroes Iron Man Mark 3 Collectors' Edition 76344

Product Number: 76344 Product Piece Count: 1297 For Ages: 18+ Group Description: Super Heroes Product Description: Adult fans of Super Hero action can recreate Iron Man’s appearance in Marvel Studios’...

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LEGO® Super Heroes Epic Battle: Hulkbuster vs. The Hulk 76343

Product Number: 76343 Product Piece Count: 413 For Ages: 9+ Group Description: Super Heroes Product Description: Bring Marvel Studios’ Avengers: Age of Ultron action to life with the LEGO® ǀ...

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LEGO® Super Heroes Spider-Man vs. Mysterio: The Daily Bugle 76342

Product Number: 76342 Product Piece Count: 781 For Ages: 10+ Group Description: Super Heroes Product Description: Explore 4 levels of Super Hero action with Spider-Man vs. Mysterio: The Daily Bugle...

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LEGO® Super Heroes Ravager Jumpsuit Groot 76341

$59.99

Product Number: 76341 Product Piece Count: 604 For Ages: 10+ Group Description: Super Heroes Product Description: Bring the captivating Baby Groot to life with Ravager Jumpsuit Groot (76341), a fully...

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LEGO® Super Heroes Mech Battle: Spider-Man vs. Doc Ock 76338

Product Number: 76338 Product Piece Count: 315 For Ages: 6+ Group Description: Super Heroes Product Description: Join 2 fully jointed mechs for supersized Super Hero action with Mech Battle: Spider-Man...

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LEGO® Super Heroes Miles Morales Mech vs. Spider-Man 2099 76337

Product Number: 76337 Product Piece Count: 135 For Ages: 6+ Group Description: Super Heroes Product Description: Bring supersized battle action from the Marvel movies to life with Miles Morales Mech...

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LEGO® Super Heroes Spider-Man Car vs. Venomized Wolverine 76336

Product Number: 76336 Product Piece Count: 134 For Ages: 7+ Group Description: Super Heroes Product Description: Race into Super Hero battle action with this Spider-Man Car vs. Venomized Wolverine building...

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Authentic Designs

Designed for children, adults, and every age in between, LEGO® building sets can ignite your imagination with unique and authentic designs with impressive old world monuments, iconic modern architecture, and fun pop culture characters. Inspired by your interests and hobbies, our available LEGO® building ideas can transform any space into a display full of excitement and visual interest. Build small sets on your own or bond with friends and family as you construct massive structures, including full street displays and entire villages!

Your Creative Spirit

LEGO® building sets aren’t the only place where you can let your creative spirit shine. At Flipside Gaming, we feature collections for tons of different hobbies. Whether you love model-making or building Gundams, keep creating when you shop essentials and new releases in our online store. We also feature all the hobby supplies you could possibly need to transform your crafting bench, making it easier to enjoy your passion. Browse must-have supplies, including adhesives, display bases, paint sets, and more at Flipside Gaming today.

FAQ

What LEGO® building sets are best for kids?

LEGO® creates products for children as young as 1.5 years old! If your little one is ready to start creating, consider these sets to get them started:

Toddlers: The DUPLO® series is the ideal choice here. These brick boxes and figurines offer larger bricks that are easier to handle.
Beginners: The Classic brick box series is perfect for younger beginners just getting into building. You get more colors, more pieces, and endless opportunities here!
Ages 5+: LEGO® City sets spark creativity with buildings, vehicles, and other structures. By age five, little ones can start following directions with a little help from an adult.
Builders Between 6-9: The Creator 3-in-1 line offers even more advanced options for versatile creatives. Explore pirate ships, ferris wheels, and animals!

Are any LEGO® building sets getting retired soon?

There are many sets that will be retired between 2026 and 2028. Some of the most popular include:

Star Wars: The Millennium Falcon, TIE Interceptor, and Venator-Class Republic Attack Cruiser
Icons & Architecture: Statue of Liberty, Pyramids of Giza, Trevi Fountain
Technic: Lunar Outpost Moon Rover, Chevrolette Corvette Stingray, Fast & Furious Toyota Supra MK4
Creator: Lotus Flowers, Playful Cat, Magical Unicorn, Retro Camera
City: Donut Truck, Police Station, Snowplow, Pizza Delivery Experience

What new LEGO® sets are getting released in the coming years?

Some notable releases you can expect in 2026 through 2028 include:

Downton Abbey
Avengers Doomsday
Star Wars
Ninjago
Super Mario