What if your child received a letter from Santa?
A personalised Christmas mystery told through four connected chapters - filled with letters, clues, puzzles and screen-free family moments.
How It Works
One payment. Four connected chapters. A Christmas mystery for the whole family.
1. Personalize the adventure
Tell us your child’s name and choose the language (English or Portuguese) for their magical mail.
2. Magical mail arrives
Each chapter arrives by post in its own numbered envelope. Chapters already released are sent together.
3. Solve the mystery together
Read the story, follow the clues and enjoy the challenges together as a family.
What arrives in each delivery?
Every month, your child receives a beautifully prepared envelope filled with a new chapter of the story, clues to investigate, imaginative activities, and magical keepsakes to treasure.
More than a letter
EverWonder creates screen-free moments of imagination, connection, and discovery. Each delivery gives families a reason to slow down, read together, and create Christmas memories their child can carry for years.
Frequently asked questions
How much does shipping cost?
Shipping is free to all destinations currently available at checkout. There are no additional shipping charges.
Why is the price showing in a different currency?
Prices are displayed according to the country currently selected on our website. If the currency shown is incorrect, use the country selector in the top-right corner of the website. On mobile, you can find it inside the main menu.
If you are sending the adventure as a gift to someone in another country, please select the country where the magical mail will be delivered. You will be able to review the delivery address and final total before confirming payment.
What age is this adventure designed for?
The Christmas Mystery is designed primarily for children aged 4 to 9. The clues, puzzles and activities are created for children and grown-ups to enjoy together, making the adventure a shared moment of imagination, discovery and screen-free family fun.
What do the clues and puzzles lead to?
Each puzzle reveals a new clue connected to the story. Across the four chapters, the clues build on one another as your child and family help Santa investigate the disappearance of the Nice List.
The adventure reaches its conclusion in December, when the mystery is finally solved and your child discovers how their help contributed to saving Christmas.
Whose name should I enter in the delivery details?
Please enter the name of an adult associated with the delivery address — ideally the name displayed on the mailbox or doorbell. This helps ensure that the magical mail arrives safely.
The child’s name should be entered separately in the personalization section on the product page. This is the name we will use to personalize the adventure.