Christmas Detective Activity - Decoder Wheel Printables

Do your kids love playing detective? Solving mysteries and cracking clues? If so, they’ll love this Christmas secret decoder wheel and the free mystery printables I’ve created! It’s the Case of the Missing Christmas Present!

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Hello Crafty Friends! This year we are gifting my son a new set of mystery story books for Christmas and I figured what better way to gift them then to hide them! I made this fun Christmas detective activity for him using my Christmas decoder wheel. It’s the Case of the Missing Gift!

For this mystery, your detective will need to use a Christmas-themed decoder wheel, also called a cipher wheel, to solve the case and find their missing present.

The Coded Message

The printables include a top secret letter letting the child know a present has gone missing and they need to solve a riddle to figure out where it is hidden. Kids will use the decoder wheel to reveal the message which reads “The missing gift is hidden low, tucked away it will not show. Look where there are legs no feet. A place we often like to eat.” Can you guess where the present is hidden? Under the kitchen or dining room table – whatever table you eat at!

Supplies Needed:

Free printables from my Resource Library
White cardstock for decoder wheel
- I used Neenah 110 lb white paper
- 65-80 lb paper will also work like this Astrobright 65lb paper
Scissors
Push pin
Brad – I like to use mini brads
Paper trimmer – handy for cutting out riddles
File folder and paper clips (optional)

How to Setup the Activity

The setup for this activity is simple – perfect for the busy holiday season. It is so easy you can set it up the same day as long as you have a brad on hand.

Step 1: Print the secret decoder wheel, secret code game message. I like to print my decoder wheels on white cardstock so they are easier to handle and turn for little ones.

Step 2: Assemble the decoder wheel. Cut out each circle of the decoder wheel. Layer them together, with the smaller one top, and using a pushpin, poke a hole through the center of both wheels. Use a brad to hold the two wheels together. They should rotate easily.

Step 3: Hide the gift! Hide the “missing present” under a table where your family eats.

If you want to get a little fancy, you can create a detective file folder. Use a manilla folder and attach the top secret letter to the folder with paper clips. Put the coded message and the decoder wheel inside the folder.

Solving the Mystery

The child will need to set their decoder wheel before solving. At the bottom of the top secret message it says, “HINT: S is for STAR”. Set the decoder wheel so the picture of the star is lined up with the letter S. Then solve the message. For very young ones, the message may be too long for them to solve and hold their interest. It really depends on the child. If the message is too long, you could help them by doing every other word or having them solve just the last line.

Customize Your Message!

If you want to try this activity out with your kids, but would prefer to write your own riddle, you can! Use the Christmas Decoder Wheel Set available in my shop. It includes an editable PowerPoint file that you could actually use to write your own coded message for them solve. The PowerPoint was created to be used with my Christmas Decoder Wheel Riddles, but can easily be used for this activity.

The PowerPoint file will allow you to write a new message with a new location for the hidden gift. You can write a new riddle, or if you want to keep this activity a little quicker or easier for little ones, just write the location where the gift is hidden. For example, “Under Your Bed” or “Behind the Couch”. Or make it slightly more cryptic by describing the location without saying the exact place like “Where you like to read”.

Fun right? I know my son is going to love solving this mystery!

Where to Download the Files

You can also download the free mystery printables and the decoder wheel from my Free Resource Library. You will find the file under Printables – Games and Activities or under Christmas. This includes the decoder wheel, top secret message and the coded riddle (which leads kids to a spot under the kitchen table).
If you’d like to create your own coded message, check out my Christmas Decoder Wheel Riddles in my Etsy shop. This includes 20 joke riddles of kids to do and also an editable PowerPoint file (you need Microsoft PowerPoint to use the editable file) that you can use to write your own encrypted messages!

Detective Books for Kids

I mentioned that this mystery will lead my son to a new mystery book. I thought I would share some of our favorite detective books and mystery puzzles! We are always looking for more series and books so please let me know if you have any favorites not pictured!