2026 LEGO City, Ninjago Sets Detailed in New Leak

New info on yet another batch of 2026 LEGO sets has surfaced online, detailing over half a dozen unreleased products spanning the company’s City and Ninjago themes. While it comes from a source with a yet-to-be-determined reputation, it includes several claims that align with prior LEGO leaks.

The information comes from maniac67_, a new Instagram user who has been active since early 2026. The entirety of their current social media footprint consists of LEGO leaks. Continuing this trend, maniac67_ identified several more alleged 2026 sets in a late February post.

New LEGO Leaker Details $200 ‘Ultra Dragon Battle’ Set and More

Several of the biggest claims focus on LEGO’s rumored summer 2026 wave of Ninjago sets: a 71872 Ultra Dragon’s Battle listing at 2,178 pieces and $199.99, plus 71870 Twin Titan Mechs (1,707 pieces, $139.99) and 71871 Battle for the Dragon Blade (1,016 pieces, $89.99). On the City side, the posts include a 60480 Yellow Backhoe Loader (301 pieces, $29.99) and a 60511 “Retro Steam Train” priced at $89.99.

Rearrange the covers into the correct US release order.

Easy (5)Medium (7)Hard (10)

Start

Rearrange the covers into the correct US release order.

Easy (5)Medium (7)Hard (10)Start

The purported leaker described another set, 60494 Dump Truck and Front Loader, claiming it will include 1,132 pieces and retail for $119.99—or technically €119.99, but LEGO consistently uses lazy currency conversion, so it makes no difference. The same source later posted an Instagram Story correction claiming the dump truck and front loader will instead be split into two smaller sets, priced at about $49.99 each. It is unclear whether the 60494 set number refers to one of those two smaller or a different product altogether. Both are said to belong to the same LEGO theme: City.

Newly Leaked LEGO City and Ninjago Sets

Maniac67_ hasn’t yet been active long enough to have a track record to judge them on, with the jury still being out on all of their dozen or so claims. However, this information still serves as a signal of what may already be circulating through retailer and fan tracking channels months ahead of official announcements. On the Ninjago side, the core identifiers in Maniac67_’s posts (71870, 71871 and 71872) match earlier leaks from more established sources. That alignment does not, by itself, validate the new claims, since the user could, in theory, have taken set numbers from prior reports and paired them with dubious claims. Be that as it may, fake leaks appear less common in the LEGO community than in gaming, possibly because they attract less public attention overall.

LEGO is one of the few toy businesses where pre-release product information routinely escapes in structured form; names, set numbers, price points, piece counts, and age ratings of the group’s sets often surface online months ahead of their official reveals. Maniac67_’s posts follow that format. The mechanics behind LEGO leaks are well-established even if any single leak’s origin is usually opaque: retailer catalogs and ordering systems need lead time, third-party logistics and merchandising partners touch product metadata early, and digital assets sometimes surface ahead of schedule on brand-controlled infrastructure. Historically, people have also bragged about procuring early details from retailer materials and even by guessing URLs of unreleased product pictures on LEGO’s own website. Taken together, that makes it plausible for new leakers to emerge in the LEGO community, given how widely the underlying information can be accessible to those dedicated enough to look for it.

Source: theBrickBlogger / Reddit