Are you ready to put your brain to the test? This fun and mind-boggling optical illusion challenges you to spot the number 4 hidden among a sea of 6s and you only have 6 seconds to do it!
At first glance, all the numbers appear to be the same, but hidden within the pattern is the elusive 4. Can your eyes and brain work together fast enough to find it?
These types of illusions aren’t just entertaining they test your attention to detail, pattern recognition, and processing speed. The brain often relies on visual shortcuts, and when patterns are too similar, it can struggle to spot minor differences. That’s exactly what makes this challenge so tricky.
Try this Challenge: Spot The Number 5 among 9
Optical Illusion IQ Test: Are You A Genius? Within 6 Seconds Spot The Number 4 among 6
This optical illusion IQ test is designed to challenge your brain’s speed and accuracy in visual recognition. At first glance, the image appears to be filled entirely with the number 6, arranged in a grid.
However, hidden somewhere among them is the number 4—camouflaged so cleverly that it’s easy to miss. The challenge is to find it within just 6 seconds. This test isn't just about eyesight it's about how quickly your brain can process and differentiate subtle visual details.
It's a fun and engaging way to test your focus, attention to detail, and mental sharpness. Give it a try and see if you can spot the odd one out like a true genius!

Optical Illusion IQ Test: Are You A Genius? Within 6 Seconds Spot The Number 4 among 6 - Solution
If you couldn't find the number 4 within 6 seconds, don't worry—this illusion is designed to be tricky! Surrounded by dozens of identical-looking number 6s, the hidden 4 blends in almost perfectly.
The correct number 4 is located in the fourth row from the top and the third column from the left. It's cleverly camouflaged within the same circular design as the others, making it easy for your brain to overlook at a glance.
This test shows how small differences can be hard to spot under time pressure, making it a fun and effective way to challenge your observation skills.
