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® Mandalorian Fang Fighter vs. TIE Interceptor™ 75348

Product Number: 75348 Product Piece Count: 807 For Ages: 9+ Group Description: Star Wars™ Product Description: Kids can play out Mandalorian Fang Fighter vs. TIE Interceptor battles with this LEGO® Star Wars: The Mandalorian brick-built...

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LEGO® Star Wars™ Millennium Falcon 75257

Product Number: 75257Product Piece Count: 1353For Ages: 9+Group Description: Episode IXProduct Description: Join Finn, Chewbacca, Lando Calrissian, Boolio, C-3PO, R2-D2 and D-O, as they travel the galaxy aboard the legendary...

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LEGO® Marvel Super Heroes Doctor Strange's Sanctum Santorum 76218

Product Number: 76218Product Piece Count: 2708For Ages: 18+Group Description: Super HeroesProduct Description: Capture the magic of Doctor Strange with the stunning LEGO® Marvel Sanctum Sanctorum (76218), a celebration of the...

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LEGO® DUPLO® Classic Heart Box 10909

Product Number: 10909 Product Piece Count: 80 For Ages: 1½+ Group Description: DUPLO Classic Product Description: Toddlers will love to build, learn and imagine with this colorful mix of LEGO®...

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LEGO® Marvel Advent Calendar (2026) 76340

Product Number: 76340Product Piece Count: 317For Ages: 6+Group Description: Super HeroesProduct Description:Give kids a Super Hero start to the holiday season with the LEGO® ǀ Marvel Advent Calendar 2026 (76340),...

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LEGO® Star Wars™ Advent Calendar (2026) 75456

Product Number: 75456 Product Piece Count: 293 For Ages: 6+ Group Description: Star Wars™ Product Description: The LEGO® Star Wars™ Advent Calendar 2026 (75456) sparks daily creative fun for kids...

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LEGO® One Piece Garp’s Marine Battleship 75646

$179.99

Product Number: 75646 Product Piece Count: 1705 For Ages: 9+ Group Description: ONE PIECE Product Description: Take kids’ imaginations on an action-packed voyage with Garp’s Marine Battleship (75646), a LEGO®...

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LEGO® One Piece Battle at Drum Castle 75645

$109.99

Product Number: 75645 Product Piece Count: 1038 For Ages: 9+ Group Description: ONE PIECE Product Description: Recreate action from the ONE PIECE Netflix show with the Battle at Drum Castle...

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LEGO® One Piece Dorry vs. Brogy – Giants of Little Garden 75644

$79.99

Product Number: 75644 Product Piece Count: 733 For Ages: 9+ Group Description: ONE PIECE Product Description: Leap into a larger-than-life clash between the lovable giants from Netflix’s ONE PIECE live...

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LEGO® One Piece Showdown with Captain Smoker 75642

$69.99

Product Number: 75642 Product Piece Count: 547 For Ages: 9+ Group Description: ONE PIECE Product Description: Ignite kids’ imaginations with LEGO® ONE PIECE Showdown with Captain Smoker (75642), featuring Monkey...

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LEGO® Technic™ Mighty Machines 42233

Product Number: 42233 Product Piece Count: 44 For Ages: 7+ Group Description: Technic Product Description: Inspire building site adventures as kids open the mystery box to reveal the LEGO® Technic™...

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LEGO® Pokémon Trainer Supplies 30730

$4.99

Product Number: 30730 Product Piece Count: 56 For Ages: 6+ Group Description: Pokémon Product Description: LEGO® Pokémon™ Trainer kit with a Poké Ball, Premier Ball, berries, fruits and a potion....

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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