Home News Last Chance: Save 30% on Discontinued LEGO Ideas Tree House 21318

Last Chance: Save 30% on Discontinued LEGO Ideas Tree House 21318

May 14,2025 Author: David

LEGO enthusiasts, don't miss out on this final opportunity to grab a fantastic deal on a highly sought-after retired LEGO set. Amazon is currently offering the LEGO Ideas Treehouse 21318 at a reduced price of $174.99, which is a remarkable 30% off its original $250 list price. It's worth noting that this set initially launched at $200, but LEGO increased the price to $250 in 2022. This current discount brings the price below its initial launch price, making it an exceptional offer for a discontinued set.

30% Off LEGO Ideas Treehouse 21318 (Officially Retired)

LEGO Ideas Treehouse 21318

$249.99 save 30%
$174.99 at Amazon

If you're a fan of the popular LEGO Bonsai kit, imagine the Treehouse as its grander counterpart. Comprising 3,036 pieces, this set stands at an impressive 14" x 10" x 9" and weighs over 8 pounds. Designed for builders aged 16 and above, this complex creation initially appears as a majestic tree but reveals much more upon closer inspection. The fully landscaped base includes a picnic setup alongside a buildable stream. The treehouse itself features three separate cabins, each with removable rooftops and fully furnished interiors. A windup crane adds a functional element, allowing for the hauling of goods to the treetops. The set comes with both green and yellow leaves, enabling you to switch between seasons. In alignment with the theme's eco-friendly spirit, all plant and tree elements are crafted from renewable plant-based plastic rather than petroleum-based alternatives.

This is a limited-time Amazon Lightning Deal, so act fast as it won't last long. It's already sold out at the LEGO Shop and unlikely to return. The LEGO Ideas series is renowned for its diverse designs, intricate builds, and impressive scale. The LEGO Treehouse stands out with its interactive features, including accessible cabins, a working crane, and seasonal foliage. Even at its regular price, this set would have been a top recommendation.

Retired LEGO Sets Still Available at Amazon


Retired January 2025

LEGO Architecture Taj Mahal

32%
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Retired December 2024

LEGO Art The Amazing Spider-Man

30%
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Retired December 2024

LEGO Creator 3 in 1 Medieval Castle

20%
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Retired December 2024

LEGO Icons Loop Coaster Set

23%
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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%
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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%
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Retired January 2025

LEGO Technic Porsche 911 RSR

6%
See it at Amazon

For more LEGO updates and deals, explore the recently retired sets from April, the top LEGO Star Wars sets to build, an upcoming LEGO Mario Kart set designed for adults, and our 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 across gaming, technology, and numerous other categories. Our aim is not to mislead our readers into purchasing unnecessary items at inflated prices. Instead, we focus on highlighting the best possible deals from reputable brands that our editorial team has personally tested and trusts. For a deeper understanding of our selection process, you can review our deals standards. Stay updated with the latest deals we discover by following IGN's Deals account on Twitter.

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