Brain teasers for kids. Simple and funny.
Logic puzzles, funny riddlers and brain teasers with answers
Brain teasers for adults and party puzzles
Logic riddles and mind puzzles for everyone.
Hard riddles and difficult puzzles
Very hard brain teasers. For real geeks only!
Random puzzle: Nine Coins
You were given nine same looking coins of which one is fake – weighs less. You can use even arm balance. How do you find out which coin is fake in two scalings?
Recent puzzles
- Heads – tails (6 years, 11 months ago)
- Prisoners (6 years, 11 months ago)
- Three Chinamen (6 years, 11 months ago)
Puzzle categories
Logic puzzles
Carefully selected logic riddles and mind puzzles. Test your brain.
Maths puzzles and Number Riddles
Math riddles and brain teasers with numbers. This math is not boring!
Picture puzzles
Visual brain teasers and picture riddles
Lateral thinking puzzles and mind teasers
Can you attack problems from other angles and solve these
Daily life puzzles
... if you are mathematician:)