LEGO City 2026, Ninjago Set Details New Leak

New information about another batch in 2026 Lego The set has been revealed online, detailing more than six unreleased pieces spanning the company's City and Ninjago themes. Although it comes from a source whose reputation has yet to be determined, it contains several claims that are consistent with previous LEGO leaks.

This information comes from maniac67_, a new Instagram user who has been active since early 2026. Currently, all social media activity consists of LEGO leaks. Continuing this trend, maniac67_ identified several additional suspected 2026 sets in a late February post.

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Some of the biggest claims focus on LEGO's rumored summer 2026 Ninjago set. Listing for 71872 Ultra Dragon's Battle is 2,178 pieces, $199.99, followed by 71870 Twin Titan Mech (1,707 pieces, $139.99) and 71871 Battle for the Dragon Blade (1,016 pieces, $89.99). City's post includes 60480 Yellow Backhoe Loader (301 pieces, $29.99) and 60511 “Retro Steam Train” priced at $89.99.

Rearranges covers into correct US release order.

Easy (5)Medium (7)hard (10)

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Rearranges covers into correct US release order.

Easy (5)Medium (7)Difficult (10)start

Describing another set, 60494 Dump Truck and Front Loader, the leaker claimed that the set contains 1,132 pieces and retails for $119.99 (or technically €119.99), but LEGO continues to use lazy currency conversions so it makes no difference. The same source later posted a correction to their Instagram Story claiming that the dump truck and front loader would be split into two smaller sets that would cost around $49.99 each. It is unclear whether the 60494 set number represents one of two smaller products or a completely different product. Both are said to belong to the same LEGO theme, City.

New Leaked Lego City and Ninjago Sets

Maniac67_ hasn't been around long enough to have a track record to judge them on yet, and the jury is still out on their dozen or so claims. However, this information serves as a signal for information already circulating through retailers and fan tracking channels months before the official announcement. On Ninjago's side, key identifiers in Maniac67_'s post (71870, 71871, and 71872) match previous leaks from more established sources. This sorting by itself does not validate new claims, because theoretically a user can take established numbers from previous reports and pair them with ambiguous claims. However, fake leaks are less common in the LEGO community than in games. Perhaps because it attracts less public attention overall.

LEGO is one of the few toy companies that regularly leaks pre-release product information in a structured form. A group set's name, set number, price range, part count, and age rating often appear online months ahead of its official reveal. Maniac67_'s posts follow this format: The mechanics of LEGO leaks are well-established, although the origin of a single leak is generally unclear. Retailer catalogs and ordering systems require lead times, third-party logistics and merchandising partners have early access to product metadata, and digital assets sometimes surface ahead of schedule on brand-managed infrastructure. Historically, people have gotten their initial details from retailer materials and even boasted about how they could guess the URLs of unreleased product photos on LEGO's own website. All in all, given how widely accessible basic information is to those dedicated to finding it, it's likely that new leakers will emerge from the LEGO community.

Source: theBrickBlogger / Reddit