Optical illusions and brainteasers provide mental benefits and enjoyment. The challenge involves finding a hidden ruby among ...

Test your IQ and observation skills with this mind-bending optical illusion challenge. Can you spot the hidden ‘G’ among the ...

This brainteaser challenges you to find the odd couple in an image within 5 seconds. The task is to identify the couple with ...

Optical illusions are indeed mind-blowing visual puzzles that challenge how our brains read images. So tricky are these that ...

If you found it within 5 seconds, congratulations! You have top-tier observation skills and a brain built for problem-solving ...

These puzzles and optical illusions have long fascinated people of all ages for centuries. More than an amusing time killer, ...

THIS is the brainteaser that challenges you to use your cat-like reflexes to spot the kitty who has a uniquely shaped nose.

This fun optical illusion tests your ability to focus! The cluster of related numbers conceals a number. Within 7 seconds, ...

PUT yourself to the test and see how quickly you can spot the ring in this Valentine’s Day brain teaser. If you can do it ...

A brainteaser enthusiast has shared a puzzle that will instantly reveal whether you’re an introvert or an extrovert. TikTok user Jared Gale Magician, who goes by @trickedtok online, posted a new ...

Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion ...

Two in five people who've tried the optical illusion have had to give up - but can you see the hidden cash total?