









🕵️♀️ Unlock the mystery, join the elite squad of young detectives!
Melissa & Doug’s Secret Decoder Deluxe Kit is a 3-in-1 kids activity set featuring over 50 puzzles and spy tools like a magnifying glass and magic reveal stickers. Designed for ages 7-9, it promotes screen-free imaginative play, critical thinking, and problem-solving. Perfect for travel and crafted with FSC-certified materials, this kit is a top-rated educational gift that transforms downtime into thrilling detective adventures.


























| ASIN | B00O2JUVRM |
| Age Range Description | Kid |
| Best Sellers Rank | 83,531 in Toys & Games ( See Top 100 in Toys & Games ) 14 in Detective Toys & Sets |
| Brand Name | Melissa & Doug |
| Colour | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,916) |
| Educational Objective | To enhance problem solving, critical thinking, and creative thinking skills |
| Global Trade Identification Number | 00000772152389 |
| Included Components | 3 unique activity books (Secret Decoder, Seek & Find, and Secret Message), 2 magic-reveal sticker sheets, 2 decoder wheels, 2 color-change markers, invisible-ink marker, search-and-find lens |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 15 x 170 x 254 millimetres |
| Item Type Name | Arts & Crafts |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Melissa & Doug |
| Manufacturer Part Number | 15238.0 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Paper |
| Maximum Age Recommendation | 144 |
| Minimum Age Recommendation | 84 |
| Model Number | 15238.0 |
| Number of Players | 1 US |
| Operation Mode | Manual |
| Power Source | manual winding |
| Set Name | Secret Decoder Deluxe Activity Set |
| Size | 20 x 20 x 20 centimeters |
| Subject Character | Secret Decoder Deluxe Activity Kit |
| Supported Battery Types | No batteries required |
| Theme | ['Spy', 'Detective'] |
| UPC | 681147001350 000772152389 |
| Unit Count | 1 Activity Set |
P**P
Super-Dooper fun; great!
My daughter (8) writes, “My first favourite thing about the toy is the first book (which used the special ‘magnifying’ glass to reveal secret messages) and the thing I kind of dislike is the last book because the missions are a bit harder to do.” Her dad (me) adds, “The toy is very well designed for its demographic; my daughter loves doing the missions, using the red-lens and code-wheels (we haven’t used the secret inks yet). A minor criticism is that the toy is, perhaps, a little expensive judged only on the material cost of the raw materials included, but it has been so well-designed and thought-out, IMO it is worth every penny. Basically, this a REALLY GREAT TOY; buy, buy, buy!!!!”
W**C
Little girl’s dream gift 😉
What a brilliant purchase! Our granddaughter has ‘My generation dolls’ and it was going to be her 8th Birthday. Wasn’t sure what the clothes would be like, but was really pleased when they arrived!! They did arrive in a bag, but once taken out and brushed an iron over them, they were beautiful! I packed them in tissue paper and placed them in a nice box. Our granddaughter could not believe how many outfits there were!! Had great delight trying them all on and finding her favourite 😊 Excellent purchase!
E**M
Fab kit for all little spies!
Great gift for kids of all ages over 5. Lots of different spy activities and puzzles to complete. My daughter of 6 and niece aged 8 both loved it.
M**E
Must buy
Engaging activity that my daughter thoroughly enjoyed!
D**A
Absolutely brilliant!!!
As the boys are getting older it’s becoming difficult to find good gifts for school friends, as well as an activity that catches my son’s attention and keeps him away from the screen. After reading some reviews I have decided to purchase the “on the go” single book as part of a gift and another one for my 7 year old son. After initial scepticism once he understood what he needed to do he just couldn’t put it down until all of it was done. In the process he kept saying how much he was enjoying it. The only other toy we get the same reaction out of is a new set of Lego. He immediately asked if he could have another similar book, so I have bought this set as it’s a better value for money than buying books individually. Once all was completed he even created his own book using the decoder symbols with his own secret messages. I am thoroughly impressed with this product! If you are still thinking whether to buy it or not - just go for it! I can’t speak for older children, but it’s a safe bet for ages between 7 and 9. My 5 year old daughter ended up using the spare book, but she enjoyed more the colouring aspect and revealing the hidden pictures rather than decoding itself. I will be buying more of these sets for my son’s friends’ birthdays!
N**E
Great present
I have bought this 5 times now as birthday presents for my kids friends parties after I got it for my own kids and they loved it, it always seems to go down well so has become a go to present for any birthday parties now, perfect for ages 6 - 9 I would say, and great for both boys and girls, it seems to pop up in deals quite a lot and I have managed to get it several times for under £10 which is a bargain, but its still worth the £12 - £13 price tag it seems to go for at other times
F**F
Too simple
The puzzles and play are way too simple for this to be 7+
K**S
Great Spy Pack
Absolute fab pack. Bought for my 7 year old son for Christmas and we all loved solving the clues
A**S
Jeu en anglais
S**E
Bello ben fatto. Solo che è in inglese.
T**.
Esta en ingles , viene muy bien en nuestro caso . Tiene enigmas para resolver y tmb mas adelante puedes crear tus propios casos . Lapises con tinta invisible , descodificador letras / simbolos
C**N
Ist auf Englisch...
S**A
Esta marca nunca decepciona, esperaba una caja pequeña y fue todo lo contrario. El precio conviene mucho mas así que adquirir las libretas por separado, viene en inglés pero muy básico y si no con ayuda de un adulto que traduzca las instrucciones no será problema resolver los acertijos para un niño a partir de 5.
Trustpilot
5 days ago
2 months ago