Riddles are a fun way to tease your brain and test your thinking skills. Mystery riddles, in particular, are a great way to get kids thinking critically and creatively. Here are some mystery riddles for kids to enjoy:

1. I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

Answer: An echo.

2. I have a face and hands, but no arms or legs. What am I?

Answer: A clock.

3. I can be cracked, made, told, and played. What am I?

Answer: A joke.

4. I have a head and a tail, but no body. What am I?

Answer: A coin.

5. I follow you all day long, but when I am next to you at night, you can’t see me. What am I?

Answer: A shadow.

6. The more you take, the more you leave behind. What am I?

Answer: Footsteps.

7. I am always hungry, I must always be fed. The finger I touch, will soon turn red. What am I?

Answer: Fire.

8. I am not alive, but I grow; I don’t have lungs, but I need air; I don’t have a mouth, but I need water to live. What am I?

Answer: Fire.

9. I am not alive, but I can die; I have no flesh, bones, or eyes, but when the wind blows, I am sent flying. What am I?

Answer: A leaf.

10. I have a heart that doesn’t beat, a mouth that doesn’t speak, but I can still make the strongest man weak. What am I?

Answer: Chocolate.

These mystery riddles are a great way to get kids thinking and engaging their problem-solving skills. They can be used as a fun game at a party or simply to entertain and challenge your child.