
Lego building blocks are a fantastic toy for growing kids and adults alike. These snap-together bricks allow you build pretty much anything, regardless of whether you follow the instructions included in the box or throw caution to the wind and build whatever pops into your head. With the success of The Lego Movie and a sequel and spin-off movies in the works, the outlook for this 65-year-old toy has never been better.
But there is an alleged little-known secret hidden in the core of Lego’s sensibility. If you take a random sampling of Lego bricks, you will notice that there are far fewer green ones than any other color. The reason why may surprise you.
If you walk down the Lego aisle at your local toy store, you will see a huge variety of sets staring back at you. Most are pretty innocuous, but when you see some of the more popular franchise tie-ins like Marvel, DC Comics, Ninja Turtles, Harry Potter and The Lord of the Rings, you come to realize that a lot of these Lego sets are based upon conflict of some sort. Which makes the supposed reason for the lack of green Lego blocks kind of strange.
It seems that Lego used to limit the number of green blocks in circulation because they wanted to discourage kids from building things like tanks and fighter aircraft with them. This may seem odd to those who are more familiar with modern warfare as most tanks these days are some shade of brown and planes tend to be gray, but this policy supposedly originated back in Lego’s early days when global conflicts occurred in areas with more trees, rather than the deserts, making the “army green” more necessary.
▼ So little green!

Just by looking at Lego’s most popular line of toys, you can see the sets based on the Star Wars universe are deeply entrenched in a good vs. evil fight to the bitter end. So how does this mesh with Lego’s “secret” policy? Besides the fact that this policy is most likely no longer strictly enforced, all of those toys represent a fantasy setting, rather than any real-world analogs. Droids and super heroes, it seems, are A-OK to go to battle with, just as long as they aren’t doing it with F-5s and M551 Sheridans.
▼ “Stop! In the name of the Galactic Empire!”

This business practice certainly hasn’t hurt any of Lego’s worldwide sales numbers and its popularity in Japan is only growing larger. At the Legoland Discovery Center in Odaiba, an extremely popular adult Lego workshop is always filled to its 40-person capacity. This special class, which is led by someone who actually holds the title “Master Builder”, is aimed at those who want to build more difficult Lego works. There are also adult Lego nights on the 5th of every month which allow adults to enter the Discovery Center without being accompanied by children. These special nights let older Lego fans experience all the fun the center has to offer, without the burden of those meddlesome kids.


Since there are many hobbyists in Japan who harbor a deep love of military paraphernalia, you would think that a company that distances itself from war machines would be shunned. But that is the brilliance of Lego, if you can dream it, you can build it, even if it has to be made from a smorgasbord of colors.
Source: Hachima Kiko
Top Image: Flickr (Justin Dolske)

LEGOLAND: Not just for kids anymore (not that it ever was…)
World’s largest retail LEGO store to open just outside of Shanghai Disneyland Park in June
Tokyo Legoland Discovery Center apologizes for blocking deaf patrons from theme park
Lego brick creations that look good enough to eat
Japan is getting its first full-scale Legoland amusement park
Kyoto temple bans visitors from wearing kimono
Starbucks Japan adds new Sweet Potato Frappuccino and Latte to the menu, but do they deliver the taste of autumn?
Japan’s first fall color forecast for 2026 is here!
German woman rescued from Mt. Fuji after suffering altitude sickness symptoms, hiking to peak anyway
American tourist in Japan arrested on charges of attempted murder and arson
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Solo travel in Japan: $3 all-you-can-drink deal at this conveyor belt restaurant is a fun time for one
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
Mini CRT-lookalike Final Fantasy figurines are awesome pixel art music boxes [Video]
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Studio Ghibli unveils new anime calendars and diary planners for 2027
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
One Piece Day 2026 brings new art, music, and new cast announcements
Hikaru Utada sings new song in Shinkansen commercial for Japan’s Supreme Class cabins
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
We visit Legoland Japan to see if things are as bad as the rumors say
Brick Burger transforms Danish building blocks into scrumptious food to order【Video】
Music box-powered spinning Lego Laputa is both whimsical and impressive【Video】
Lego’s new Botanical Collection opens up a world of permanent petal play for stressed adults
The Lego Super Mario set is way more awesome than it needs to be【Video】
If you want your kids to go to elite universities, give them Legos, Japanese study says
Pre-orders now open on Amazon for new, amped-up Lego and Super Mario collaboration!【Video】
One Piece Lego sets both are and aren’t the first-ever Lego anime collaboration【Photos】
Beautiful Legend of Zelda Lego set is series’ first buildable block crossover【Photos】
There’s no reason not to play with your food with this natto in Nanoblock form