How many Black Dots can you see in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion?

Oct 7, 2025, 23:00 IST

Test your IQ and visual perception with this Confusing Peripheral Grid Optical Illusion! Can you count how many Black Dots appear among intersecting straight lines? Only sharp-eyed geniuses with 20/20 vision can spot them all. Challenge your brain, boost your observation skills, and prove your Einstein-level IQ in seconds!

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is perceived as a geometric optical illusion.

These optical illusions occur due to the brain's attempt to interpret complex patterns, contrast, and spatial arrangements. Our visual system uses context clues, edge detection, and assumptions about lighting and depth, which can lead to misinterpretations. 

These types of optical illusions are used in art, psychology, and neuroscience to study visual perception and the brain’s processing mechanisms, demonstrating that sight is not just about what the eyes see, but also about how the brain interprets it.

Are you ready for this Optical Illusion test? 

Okay, in today’s optical illusion, it is cleverly composed of a grid of intersecting straight lines. It appears to be many squares and triangles in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion.

So, how many Black Dots can you see in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion?  Are you willing to prove your 140+ IQ level with 20/20 vision? 

Then solve this geometric optical illusion within just 11 seconds!

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How many Black Dots can you see in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion? 

find the number of Black dot-que

So, are you ready to take the challenge of the optical illusion? Okay, before starting the challenge, let’s briefly review the image. This image serves as a fun geometric optical illusionwithmultiple Black Dots hidden. 

In today’s visual brain teaser challenge, it will be a test of your perception.

Let's brief this image in detail:

  • This image shows a geometric optical illusion composed of a grid of intersecting straight lines forming many squares and triangles. 

  • Each intersection has a small black dot, creating a repeating pattern across the entire grid. 

  • The illusion makes it appear as if the dots are flashing or disappearing when viewed directly.

  • The grid is evenly divided, with a subtle vertical separation in the middle that gives the illusion of two connected panels.

This image is commonly used as a visual brain teaser or optical illusion puzzle, testing observation and focus skills. The challenge is to find the number of Black Dots.

So if you think that your IQ is higher than 100% of people, then by using your sharp Hawk-Eye Vision and observation skills and also using your 140+ IQ level, how many Black Dots can you see in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion in 11 seconds?

I think you all have now received a brief overview of the image, and you can now start your brain teaser challenge.

So, almost ready!

Then set the timer on your clock for 11 seconds

Ready… Get… Set… Go…

Yes, observe the image very carefully.

Use your sharp IQ skills.

Hurry up! Time is ending…

3…2…1… Stop! Stop! Time’s Up!

So, how was the challenge? Okay, congratulations to those who have counted the total number of Black Dots in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion in 11 seconds.

You all are geniuses, and you all possess Einstein-level 140+ IQ and vigilant-eye vision, and obviously, you are in the 1% of people who can solve this visual brain teaser. 

Okay, now those who were not able to count the total number of Black Dots in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion in 11 seconds, they also do not worry. 

Do practice these puzzles and brain teasers, and your IQ level, thinking skills, and problem-solving skills will be increased.

Try This: Only 1 out of 10 can find the number of triangles in this given figure of Logical Reasoning IQ-Based Puzzles

Solution: How many Black Dots are there in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion?

So, are you excited to know how many Black Dots are in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion? 

Okay, first, look carefully at the image, and now count the black dots from the left side. It can be confusing to count the exact number of black dots, due to your peripheral vision failing on this type of geometric optical illusion. 

So, in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion, there are 21 Black Dots. Still not able to count the total number of Black Dots, take help from the image given below.

find the number of Black dot-sol

So, now you all know how many Black Dots are in this Confusing Peripheral of a Grid of Intersecting Straight Lines Optical Illusion, and by solving this optical illusion challenge, you all have enjoyed it.

By practising these types of puzzles, your IQ will increase, and so will your observation and problem-solving skills.

Try This: Do you have the capabilities like Archimedes to solve this Maths Puzzle in just 17 Seconds!


Prabhat Mishra
Prabhat Mishra

Content Writer

    Prabhat Mishra is an accomplished content creator with over 2 years of expertise in education, national and international news, and current affairs. A B.Tech graduate with extensive UPSC preparation, he has qualified for the UPPCS 2022 Mains and Bihar 68th Mains, showcasing his deep understanding of competitive exams.

    He has contributed to top platforms like Mentorship IndiaIAS BABA, and IAS SARTHI, delivering engaging articles on trending topics and global affairs. As a content writer for Jagranjosh.com, Prabhat specializes in crafting high-quality, insightful content for the G.K. and Current Affairs section, driving engagement and providing value to a wide audience.

    Reach him at prabhat.mishra@jagrannewmedia.com, and explore his work on Jagranjosh.com for the latest updates and analyses!

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