A forthcoming LEGO set based on the fortress of Helm's Deep from The Lord of the Rings has surfaced online, featuring a piece count that would rank it among the largest construction sets the company has ever produced. The set, identified by the number 11399, reportedly contains 8,060 pieces and is scheduled for release in June 2027, though an official price has not yet been announced.
The leak, initially discovered and shared across fan communities, positions this Helm's Deep set as the next major release in LEGO's Icons line dedicated to Lord of the Rings. This line has focused on large-scale sets aimed at adult collectors since its revival in 2023 following a nearly decade-long absence. The original LEGO Lord of the Rings and Hobbit product lines ran from 2012 to 2014 before being discontinued, with LEGO returning to the franchise through the Icons collection, which began with the Rivendell set.
If the leaked specifications prove accurate, the Helm's Deep set would rank as the second-largest Lord of the Rings LEGO set ever released, trailing only the Minas Tirith set that launched this year. More broadly, it would become the ninth-largest LEGO set overall, surpassing the iconic Ultimate Collector Series Millennium Falcon, which contains 7,541 pieces. The original Helm's Deep LEGO set from 2012 contained 1,368 pieces, making the rumored new version substantially more ambitious in scale.

Given the high piece count and the Lord of the Rings license, industry observers expect the set to carry a premium price tag, likely exceeding $600. The leak does not specify which minifigures or other accessories might be included with the set. While the scope and subject matter align with LEGO's recent strategy of releasing large, collectible sets for adult fans of the franchise, the information remains unconfirmed and should be treated as speculation until an official announcement is made.
The Icons line has established itself as LEGO's primary vehicle for Lord of the Rings products, with most releases in this collection targeting experienced builders with significant budgets. The Helm's Deep set would continue this pattern, offering a complex build experience centered on one of the most iconic locations from the film series.
