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

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

Author : Caleb May 27,2025

Attention all LEGO enthusiasts! This is your final opportunity to snag an incredible deal on the officially retired LEGO Ideas Treehouse 21318. Amazon is currently offering this set at a remarkable 30% off, bringing the price down to $174.99 from its original $250 list price. It's worth noting that when this set was first released, it was priced at $200, but LEGO increased the price to $250 in 2022. This deal not only matches but even undercuts the initial launch price, which is rare 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 AmazonIf you're a fan of the LEGO Bonsai kit, imagine the Treehouse as its grander counterpart. This 3,036-piece set stands at an impressive 14" x 10" x 9" and weighs over 8 pounds, making it a substantial and complex build suitable for those aged 16 and above. At first glance, it appears as a majestic tree, but there's much more to discover. The beautifully landscaped base includes a picnic setup beside a buildable stream. The treehouse itself features three separate cabins, each with removable rooftops and fully decorated interiors. A functional windup crane adds to the interactivity, allowing you to haul goods up to the treetops. You'll also find both green and yellow leaves to switch between seasons. In line with its eco-friendly theme, 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 don't delay. 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 like accessible cabins, a working crane, and seasonal foliage changes. Even at full price, this set would be a top recommendation.

Retired LEGO sets that are still available at Amazon

Retired January 2025### LEGO Architecture Taj Mahal

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

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

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

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

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

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

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

12See it at AmazonRetired January 2025### LEGO Friends Botanical Garden

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

13See it at AmazonRetired December 2024### LEGO Architecture Singapore

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

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

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

6See it at AmazonFor more LEGO news and deals, explore the recently retired sets from April, the best 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 sourcing the finest discounts across gaming, technology, and numerous other sectors. Our commitment is to guide you towards genuine deals on products from reputable brands that our editorial team has firsthand experience with. We avoid promoting unnecessary purchases or overpriced items. Learn more about our deal-finding standards here, and stay updated with the latest deals by following IGN's Deals account on Twitter.

Latest Articles More
  • Disney Pixel RPG: New Ariel & Ursula Update

    Disney Pixel RPG has just launched an exciting new update, whisking players away on an underwater adventure. The enchanting world of The Little Mermaid arrives in the game, introducing a fresh story chapter, new characters, and delightful bonuses.Wha

    May 09,2026
  • Godzilla Skin Quest Guide for Fortnite

    The King of Monsters Reigns in FortniteFortnite's Battle Royale Island now faces its most formidable visitor yet. Godzilla isn't just making an appearance - he's getting his own premium skin. This special midseason reward for Chapter 6, Season 1 can'

    May 07,2026
  • Duet Night Abyss Unveils New Developments

    Duet Night Abyss, developed by PAN Studio and published by Hero Games, is an immersive third-person shooter RPG adventure. Stay updated with the latest announcements and progress reports here! ← Back to the Duet Night Abyss main pageDuet Night Abyss

    May 02,2026
  • Raji 2: Kaliyuga Confirmed as Sequel

    Today's Xbox Partner Presents event concluded with a stunning cinematic trailer for a game that genuinely surprised me: Raji: Kaliyuga, the sequel to Raji: An Ancient Epic.For those unfamiliar, the original Raji is a 2020 action-adventure title from

    May 02,2026
  • "Bird Game Hits iOS & Android, Loved by Pilots"

    The Bird Game is an innovative flight simulator designed by pilots specifically for pilotsInstead of complex aviation systems, it prioritizes accessible gameplay and entertainmentMaster the energy-altitude tradeoff as you soar through seven distinct

    Apr 30,2026
  • Dune: Awakening Delayed for Major Beta Updates

    Dune: Awakening, the highly anticipated open-world survival MMO inspired by Frank Herbert's legendary sci-fi saga and Denis Villeneuve's acclaimed films, has been pushed back to a release date of June 10, 2025.Developer Funcom announced this update,

    Apr 28,2026