Home News "Final Sale: 30% Off Discontinued LEGO Ideas Tree House 21318"

"Final Sale: 30% Off Discontinued LEGO Ideas Tree House 21318"

May 16,2025 Author: Riley

Attention all LEGO enthusiasts! This is your final opportunity to snag an amazing deal on a highly sought-after, officially retired LEGO set. Amazon is currently offering the LEGO Ideas Treehouse 21318 for just $174.99, a whopping 30% off its original $250 price tag. It's worth noting that when this set was first released, it was priced at $200. However, LEGO increased the prices of several sets, including this one, back in 2022. This incredible deal brings it down to even below the launch price, which is almost unheard of for a discontinued set.

30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Tree House 21318

10% $249.99 save 30% $174.99 at Amazon

If you're a fan of the popular LEGO Bonsai kit, think of the Treehouse as its supersized counterpart. This 3,036-piece set stands at an impressive 14" x 10" x 9" and weighs over 8 pounds. Designed for an older audience (16+), this is a complex build that offers more than just a majestic tree at first glance. The fully landscaped base includes a complete picnic setup next to a buildable stream. The treehouse itself features three separate cabins, each with removable rooftops and fully decorated interiors. There's even a windup crane for hauling goods up to the treetop. You'll find both green and yellow leaves included to reflect your choice of season. Embracing the "green nature" theme of this build, all the plant and tree elements are crafted from renewable, plant-based plastic rather than petroleum-based plastic.

This is a limited-time Amazon Lightning Deal, so it won't be available for long. It's already sold out at the LEGO Shop and unlikely to return. The LEGO Ideas lineup is a favorite of mine due to its design variety, build complexity, and scale. The LEGO Treehouse stands out as more interactive than typical display-type LEGO builds, with accessible cabins, a working crane, and interchangeable foliage. Even at its full retail price, this is a LEGO set I would highly recommend.

Retired LEGO sets that are still available at Amazon

Retired January 2025 ### LEGO Architecture Taj Mahal

32 See it at Amazon Retired December 2024 ### LEGO Art The Amazing Spider-Man

30 See it at Amazon Retired December 2024 ### LEGO Creator 3 in 1 Medieval Castle

20 See it at Amazon Retired December 2024 ### LEGO Icons Loop Coaster Set

23 See it at Amazon Retired December 2025 ### LEGO Icons Chevrolet Camaro Z28

18 See it at Amazon Retired January 2025 ### LEGO Ideas Sonic The Hedgehog – Green Hill Zone

25 See it at Amazon Retired December 2024 ### LEGO Star Wars Endor Speeder Chase Diorama

11 See it at Amazon Retired December 2024 ### Lego BrickHeadz Miles Tails Prower

12 See it at Amazon Retired January 2025 ### LEGO Friends Botanical Garden

15 See it at Amazon Retired January 2025 ### LEGO Star Wars R2-D2

13 See it at Amazon Retired December 2024 ### LEGO Architecture Singapore

6 See it at Amazon Retired December 2024 ### LEGO City Deep-Sea Explorer Submarine

9 See it at Amazon Retired December 2024 ### LEGO NINJAGO Jay’s Titan Mech

9 See it at Amazon Retired January 2025 ### LEGO Technic Porsche 911 RSR

6 See it at Amazon

For more LEGO news and deals, be sure to check out the recently retired LEGO sets of April, the best LEGO Star Wars sets to build, the upcoming LEGO Mario Kart set designed for adults, and our recent in-house build of the LEGO River Steamboat.

Why Should You Trust IGN's Deals Team?

IGN's deals team boasts over 30 years of collective experience in uncovering the best discounts in gaming, tech, and beyond. We prioritize transparency and integrity, never attempting to mislead our readers into purchasing unnecessary items at inflated prices. Our goal is to highlight the best deals from brands we trust and have firsthand experience with. For a deeper understanding of our process, you can review our deals standards here or follow the latest deals we uncover on IGN's Deals account on Twitter.

LATEST ARTICLES

10

2026-01

Tarantino's Films Arrive in 4K: Dates Set

https://img.hroop.com/uploads/57/1737324025678d75f928cbf.jpg

Several cinematic classics are receiving the 4K upgrade in early 2025. Kill Bill Vol. 1, Kill Bill Vol. 2, and Jackie Brown are all slated for a 4K UHD release on January 21, 2025, allowing you to upgrade your physical media collection with these Que

Author: RileyReading:0

10

2026-01

PlayStation State of Play: Key Details Revealed

https://img.hroop.com/uploads/32/6840357ed9ddd.webp

The PlayStation State of Play for June 2025 unveiled a host of exciting updates and new details about upcoming and recently released games on the platform. Discover the latest on game updates and previews.PlayStation State of Play June 2025 Airs June

Author: RileyReading:0

10

2026-01

Once Human: How to Get Deviants

https://img.hroop.com/uploads/44/67f3f6d666a07.webp

In Once Human, Deviants, sometimes called Deviations, are unique creatures players can tame and use to enrich their gameplay. These beings provide various advantages, such as combat support, resource generation, and territory improvements. Mastering

Author: RileyReading:0

09

2026-01

Abandoned Planet Game Hits iOS, Android Platforms

https://img.hroop.com/uploads/98/1732745437674798dd7f981.jpg

The Mystery of Abandoned Planet UnfoldsJust arrived on mobile devices, The Abandoned Planet invites players to investigate a hauntingly beautiful alien world devoid of life - except for your trusty robotic sidekick. This atmospheric point-and-click a

Author: RileyReading:2