A father and son holding Japan mission cards and a paper fan next to a Tokyo Tower model and the mission map

Raise a world-class detective.

A new country and a real case to crack every month. Ages 7–12. Screen-free, zero prep.

A new country and a real case to crack every month. Ages 7–12. Screen-free, zero prep.

From $30.75 a box · Free Shipping · Pause or Cancel Anytime

From $30.75 a box · Free Shipping · Cancel Anytime

4.5 average from parents

  • Parents' Picks Awards 2026 Winner
  • 2026 National Parenting Product Awards Winner
  • Mom's Choice Awards — Honoring Excellence
  • Screen-free
  • Zero prep
  • Family recipe night
  • Logic puzzles
  • ESA-eligible
  • Screen-free
  • Zero prep
  • Family recipe night
  • Logic puzzles
  • ESA-eligible

Inside every game

Everything your agent needs to crack the case

Puzzles, keepsakes and a taste of a new country in every box. Crack the case in one sitting, then keep exploring all month.

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  • Clues & puzzles

    Crack the case with brain-teasing clues and logic games.

  • Comic magazine

    The mystery unfolds in a comic your detective can't put down.

  • collectible landmarks

    Every case earns a new Landmark to build and add to your detective's collection.

  • Exclusive souvenir

    A keepsake from the country to prove the mission happened.

Plus, in every box

  • 6 info cards
  • Mission map
  • Landmark to build
  • Family recipe
  • Videos (QR)
  • Resilience

    Puzzles that teach them to persist until it clicks.

  • Intentionality

    Every clue is a choice. They learn to think it through.

  • Curiosity

    The more questions they ask, the more they discover.

  • Exposure

    New cultures, foods and traditions, without leaving home.

Meet your team

Every agent brings a superpower. Yours will too.

Your kid joins Jimmy, Natalie, Aaron and Kelly on every case, and picks up their skills along the way. Think like an agent. See the world.

object-position: Kelly

Kelly

The puzzle queen

Spots the pattern and cracks the code before anyone else.

Logic & problem-solving

object-position: Jimmy

Jimmy

The photographic memory

Never forgets a face or a place after one look.

Memory & observation

object-position: Natalie

Natalie

The walking encyclopedia

Has a fact for everything, and a question for everyone.

Curiosity & reading

object-position: Aaron

Aaron

The world traveler

Knows the food, cultures and people of every country.

Geography & culture

Real cases

THREE countries our detectives already cracked.

  • lmk-cases-australia-box

    Australia

    The mystery
    Four priceless silver coins have vanished from a shipwreck museum on the West Coast. Who took them?
    One puzzle
    Decode the secret message hidden in the sheet music found near the Sydney Opera House.
    The recipe
    Coffee Scroll Biscuits
  • lmk-cases-brazil-box

    BRAZIL

    The mystery
    A rare Spix's Macaw is stolen from the zoo.
    One puzzle
    The Recipe Puzzle: unscramble the ingredients to find the next clue.
    The recipe
    Pão de queijo (cheese bread)
  • lmk-cases-japan-box

    Japan

    The mystery
    A priceless suit of armor has been stolen. Who took it?
    One puzzle
    Match each fan to the right kimono to spell out the next clue.
    The recipe
    Roasted Edamame
SEE WHAT´S INSIDE

Why families choose us

More than a craft kit. A real case to crack.

  • A real mystery

    Clues and logic puzzles that stretch problem-solving and build confidence.

  • Made for 7–12

    Challenging enough for tweens, fun enough to solve together.

  • Culture you can taste

    Every case ends at the table with the country's recipe.

  • Zero prep for you

    Open and go. Answer keys live in the Parent Guide.

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How a mission works

From mailbox to “case closed” in three steps.

  1. 1. Pick a plan

    Monthly, 3, 6 or 12 months or send it as a gift. Saves thousands on travel and hours of lesson research.

  2. 2. The mission ships

    Boxes ship within 7 business days of your order and every renewal. Free shipping; pause whenever you need.

  3. 3. Crack the case

    Solve it in about an hour, solo or as a family. Then keep exploring with the recipe, souvenir and cards.

Plans

Choose your mission length

Every case cracked adds a collectible pin to the collection and a landmark to the shelf. Where will your agent go next? That's the mystery.

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12 landmarks for the shelf!

  • free shipping in the continental US

  • Pause or cancel anytime from your account

  • Happiness guaranteed love it or we’ll make it right

Your 12-country passport

Now shipping: MexicoNext: Japan
  1. Mexico 1 Mexico
  2. 2 Japan
  3. 3 Kenya
  4. Australia 4 Australia
  5. China 5 China
  6. England 6 England
  7. Peru 7 Peru
  8. France 8 France
  9. India 9 India
  10. Brazil 10 Brazil
  11. Morocco 11 Morocco
  12. Italy 12 Italy

The Landmark Kids in the Wild

lmk-ugc-pyramid-kid
I’m so happy with this product. We’ve had Italy, Japan, and Mexico. Beautiful quality time spend with my children.
Laylah Israel Verified Parent
My kids and I had such a great time playing The Landmark Kids Game. It felt like a mix of clever riddles and fun educational challenges.
Jake T. Verified Parent
lmk-ugc-comic-reader
Very fun box! Easy enough for my younger child to participate, engaging for my older one.
Verified Parent
My 7 year old loves it! Great way to spend time together and learn about different places.
Verified Parent
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ESA & homeschool

Use your ESA funds.

We're an approved vendor in these states:

  • FL
  • IN
  • AZ
  • MO
  • TX
  • NH
  • NC
  • WV
  • UT
  • AR
  • NY
  • LA
  • WY
  1. Log in to ClassWallet or your ESA portal
  2. Find The Landmark Kids and pick a plan
  3. Your first case ships within 7 business days
Visit the ESA hub
Gifting

The gift that arrives every month.

For grandparents, aunts, uncles and anyone with a young detective on their list.

Printable gift card included - perfect for wrapping.

Give the gift
The Landmark Kids mystery boxes with puzzles, maps and souvenirs

FAQ

Questions from parents.

What's inside each box?

A real case to crack with 5 clues and 5 logic puzzles, a comic magazine, a 3D landmark to build, an exclusive souvenir, a collectible flag pin, a country map, info cards, a family recipe and videos, plus more activity ideas.

Do you have lesson plans?

YES! We do offer 12 free parent guide lessons as a bonus with each 12-month order. Enhance geography lessons with an answer key to each clue, discussion questions, facts and quizzes. Prepare your child for the real world using our RICE Method Framework (Resilience, Intentionality, Curiosity, and Exposure). There's zero prep for parents and you can get started with your first mission lesson in less than 5 minutes.

What ages is it for?

Designed for ages 7–12. Many families solve cases together, so younger siblings often join in.

When will my first box ship?

Within 7 business days of your order. You'll get a shipping email when it's on its way.

Can I pay with ESA funds?

Yes. Boxes are classified as Educational Services, and we're an approved vendor in several state ESA programs.

How do I pause or cancel?

Skip, pause or cancel anytime from your account.

Do you ship outside the US?

Not yet, we currently ship within the United States only.