30 Optical Illusions That Will Make Your Brain Hurt
From spinning circles to disappearing dots, these insane optical illusions aren't what they appear to be. Are you ready to...
14 Visual Brain Teasers and Puzzles That Will Leave You Stumped
These visual brain teasers and puzzles aren't just fun to complete—they're good for your brain, too!
20 Challenging Lateral Thinking Puzzles That Are Harder Than They Seem
These lateral thinking puzzles require some serious out-of-the-box thinking in order to solve.
24 Free Holiday Word Searches
Every holiday throughout the year needs a brain game to go with it! Try celebrating Valentine's Day, Easter, Halloween, Thanksgiving,...
How Many Letters in the Alphabet: Try to Solve the Viral Riddle
The alphabet song won't help you in the case of this viral riddle
12 Logic Puzzles That Will Test Your Smarts
It might not seem like there's enough information to solve these logic puzzles at first—but that's part of the fun!
58 Brain Teasers & Mind Puzzles That Will Leave You Stumped
Solving brain teasers boosts brain power, keeps your memory strong, and entertains everyone to no end. See how many of...
35 Animal Riddles That Are Serious Mind Benders
You'll have a whale of a good time trying to solve these adorable animal riddles
How Many Ducks Do You See? Try to Solve the Viral Riddle
This riddle is a lot tougher than it looks!
60 of the Best Riddles for Kids: Can You Solve Them?
Put on your thinking cap for these riddles for kids! Find all the answers from the easiest riddles for kids...
16 Math Riddles Only the Smartest Can Get Right
You might want to break out a calculator, because it takes a genius to solve these tricky math riddles
20 Printable Sudoku Puzzles to Test Your Smarts
These printable sudoku puzzles are four different levels of difficulty. You want to start with the easy ones, but if...
Someone’s Mother Has Four Sons: Try to Solve the Viral Riddle
It's the riddle everyone wants to know the answer to, but can YOU solve it?
78 Riddles for Adults That Will Test Your Smarts
You'll have to really stretch your brain to figure out some of these easy, funny, and hard riddles for grown-ups!
48 Best Bible Riddles You’ll Have Fun Solving
See how well those Sunday school lessons paid off with these entertaining Bible riddles
How Well Do You Know the Flags of the World?
Do you know your tricolor from your Trinidad and Tobago? With nearly 300 country flags to choose from,...
35 People with Higher IQs Than Einstein
We're going to need another name to be synonymous with "genius."
15 Strategy Board Games You’ll Love (and Where to Get Them)
Play these games to determine if your decisions will lead to victory or vanquishment.
We Bet You Can’t Spot the Hidden Soldier Camouflaged in This Photo
Hint: The solider is not dressed as a tree.
60 of the Best Tongue Twisters to Tangle Your Kids’ Tongues
Tongue twisters for kids: Because who wouldn't want a really wordy riddle to rhyme?