These optical illusions are intriguing visual puzzles that challenge the way the brain processes images. Sometimes they trick ...

The real fascination of the painting is the optical illusion Pozzo created, which is probably also why it is gaining fans as ...

This Republic Day optical illusion challenges viewers to spot the lone 26 hidden among a sea of 22s, 62s, and 66s arranged in ...

THIS is the brainteaser that asks you to combine more than one skill – pictures and words – in a punishing game of intellect.

Optical illusions are a great way to train your brain, even if they can leave you frustrated at times, which is what this ...

At first glance, the snap of the women sitting and smiling on a sofa is a pretty innocent one. You know, the kind of thing ...

Challenge your brain with this optical illusion IQ test online! Spot the hidden pencil in just 5 seconds in this tricky ...

Challenge yourself with optical illusions designed to test your observation skills and creativity. Focus on the 4th row to ...

Test your IQ with this optical illusion picture! Spot two hidden faces in just 5 seconds in this challenging optical illusion ...

This fun optical illusion tests your ability to focus! The cluster of related numbers conceals a number. Within 4 seconds, ...

If you’ve ever been caught staring at an optical illusion for way too long, wondering what on earth is going on, you're not alone. We all love a good brain teaser, don’t we? Something that ...

This fun optical illusion tests your ability to focus! The cluster of related words conceals a word. Within 9 seconds, ...