Optical Illusion Test: Optical illusions are tricky images that test your mind’s ability to see details. They contribute to scientists’ understanding of how the brain processes visual information.
These puzzles also help you think more clearly and creatively. Doing these activities on a regular basis can help you improve your memory and problem-solving skills.
Have you got high-definition eyes?
Then try to find 88 among 89’s in 6 seconds!
Let’s get started.
Optical Illusion Test – Find 88 among 89’s in 6 Seconds!

The image above shows a series of 89s spread across 11 columns.
The number 88 is hidden among the 89s in the image.
Can you find it in six seconds?
Your time begins now!
Optical illusion challenges like these are great ways to pass the time and practice problem-solving skills.
Challenge your observation skills with this optical illusion puzzle.
Check the image thoroughly.
Did you find the number 88?
Not yet!
Need a hint?
Here it is.
It is not directly on the left or right side of the image.
People with the keenest eyes must have noticed the number 88 by now.
Look at the image one more time before time runs out.
And…
Time is up.
How many of you have successfully identified the number 88?
Congratulations to those who identified 88 among the 89s; your observation skills are exceptional.
Those who are still looking for a solution can check out the one provided below.
Optical Illusion Test with Answer
The number 88 can be found in the sixth column and fourth row of the number grid.
