---
product_id: 47945620
title: "Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9"
brand: "melissa & doug"
price: "C$2895"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/47945620-melissa-and-doug-secret-decoder-role-play-detective-kit-spy
store_origin: NI
region: Nicaragua
---

# 3 interactive activity books Spy gear with magnifying glass 50+ secret code activities Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9

**Brand:** melissa & doug
**Price:** C$2895
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♀️ Unlock the mystery, join the elite squad of young detectives!

## Quick Answers

- **What is this?** Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 by melissa & doug
- **How much does it cost?** C$2895 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/47945620-melissa-and-doug-secret-decoder-role-play-detective-kit-spy)

## Best For

- melissa & doug enthusiasts

## Why This Product

- Trusted melissa & doug brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple the Fun:** Includes 3 unique activity books—Secret Decoder, Seek & Find, and Secret Message games—for endless screen-free entertainment.
- • **Spy Gear Included:** Magnifying glass and magic reveal stickers make every clue a thrilling discovery.
- • **Boost Critical Thinking:** Encourages problem solving, creativity, and independent play for kids aged 7-9.
- • **Perfect Travel Companion:** Compact, lightweight design ideal for plane rides, car trips, or any on-the-go adventure.
- • **Crack the Code Like a Pro:** Over 50 engaging puzzles to sharpen your detective skills and keep boredom at bay.

## Overview

Melissa & Doug’s Secret Decoder Deluxe Kit is a premium kids’ activity set featuring over 50 puzzles across 3 interactive books, complete with spy gear like a magnifying glass and magic reveal stickers. Designed for ages 7-9, it promotes critical thinking and screen-free imaginative play, making it the ultimate travel game for young detectives on the move.

## Description

Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9

## Features

- MELISSA & DOUG SECRET DECODER DELUXE KIDS ACTIVITY SET - Become a puzzle solving ninja with the Melissa & Doug Secret Decoder kids activity packs. This deluxe set gives kids a chance to crack codes, uncover hidden clues, reveal secret messages and is choc full of exciting and engaging kids activities, making it the perfect set of travel games for kids.
- TRAVEL ACTIVITY PACKS FOR KIDS - Includes 3 activity books for 8 year olds - the Secret Decoder, Seek & Find and Secret Message game books, as well as exciting spy gear like the Seek & Find magnifying glass for uncovering hidden clues and magic reveal sticker sheets to make sure your detective work remains top secret! There are 50+ activities in all, enough to keep any little detective entertained for hours.
- EDUCATIONAL KIDS TOYS FOR SCREEN-FREE IMAGINATIVE PLAY - Our deluxe set of kids activity books make great gifts for 7 + year old girls or boys, providing children with an opportunity for self-led play that encourages problem solving and critical thinking in a fun and accessible way.
- A PERFECT EDUCATIONAL GIFT FOR KIDS AGE 7 TO 9 - Our Secret Decoder Deluxe Activity Kits are the perfect set of travel games for kids on plane journeys or long car rides, and ideal presents for 7 year old boys or girls. Add the Melissa & Doug Game On! Travel Game Activity Pad to round out the hands-on play experience and give kids another engaging option for screen-free fun.
- “THE GOLD STANDARD IN EARLY CHILDHOOD PLAY” according to NBC News, Melissa and Doug are proud to have been making beautiful wooden toys for kids for over 30 years, because we believe that the quality of play influences childrens' development across the board. product made with FSC-certified materials that support responsible forestry; applies to new inventory only (FSC C156584)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 1.52 x 17.02 x 25.4 cm; 136.07 g |
| Manufacturer recommended age | 7 - 12 years |
| Item model number | 15238.0 |
| Educational Objective(s) | To enhance problem solving, critical thinking, and creative thinking skills |
| Language: | None |
| Number of Game Players | 1 US |
| Number of pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Paper |
| Remote Control Included? | No |
| Colour | Multicolor |
| Release date | 30 July 2025 |
| ASIN | B00O2JUVRM |

## Images

![Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 - Image 1](https://m.media-amazon.com/images/I/81OsXicwqeL.jpg)
![Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 - Image 2](https://m.media-amazon.com/images/I/71uhdpxsmCL.jpg)
![Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 - Image 3](https://m.media-amazon.com/images/I/81iWSyuPFbL.jpg)
![Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 - Image 4](https://m.media-amazon.com/images/I/818AXH+B1GL.jpg)
![Melissa & Doug Secret Decoder Role Play Detective Kit | Spy Kit Kids Activity Packs | Travel Games Activity Book | Plane Activities | Gifts 7 Year Old Boys Or Girls | 7-9 - Image 5](https://m.media-amazon.com/images/I/7172VXZvZhL.jpg)

## Questions & Answers

**Q: will a spanish 7 year old understand how to play this**
A: Well if they can speak English they will as a lot of the clues are in English..

**Q: Would this be suitable for a boy's 10th birthday please?  His reading and writing skills are below average.**
A: Not at all, I bought this for my cousin’s 8 year old and he loved it.

**Q: Would this be ok for two children age 8 and 5 to play between them or would they need a set each?**
A: Depends if they are good at sharing! 
You can buy the small travel one 'On the Go Spy Mystery Secret Decoder ' to add to it. 

Comes with 3 pens 3 bookets with different mysterys to solve,  so once one child has solved the page , other child wouldn't be able to do. So if you kids are easy going and can share, don't mind such issues ,  then I guess you wouldn't have a problem. Otherwise buy two. Probably best bet.

**Q: Is this too young for a 10 year old boy?**
A: Boarder line. Depends on how switched on they are I reckon . As could see if a bit easy. 
First booklet: to solve the code using the decoder wheel and using the pen to colour in the blank spaces see answers. Second booklet is using red Len to see answers and work out the puzzle all fairly straightforward. Third  booklet has a mixture of activities, bit of origami , blank space to write with invisible pen, code puzzles, decoding ,ways to write secret messages.
It was a good present for child (a bright 7yr old ) as into such activities, but didn't take long to complete so longevity wasn't long.  If child is quick to solve problems and finds things quite easy , then im guessing probably not the best for a bright 10 year old.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*