THIS optical illusion of playing cards shocked social media users when they noticed the obvious feature.
Despite using decks of cards for years, many people have been left confused by the design of one of the cards.
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Can you find the hidden optical illusion in this card? Credit: Getty
The space between the tiles on the eight card resembles the number itself.
This shocked Twitter users who said they were “ages today” when they saw the clever hack.
The card is the only one in the deck with a secret feature.
One user wrote: “What kind of crazy magic is this?
Another said: “Now that I have made my eyes see it, I cannot fix my eyes so that they do not see it.”
A third commented, “How did I not see that before?!”
It comes after an optical illusion invited viewers to see a bucket and shovel hidden among winter clothing.
At first glance, the puzzle may seem quite simple, but it is much more difficult than it seems.
Tucked in among the rows of knitted sweaters, hats, and scarves are two items much better suited for a summer trip to the beach.
Here’s another hard brain teaser that’s made to be the perfect antidote to boredom, but with a twist.
Within the office image are five hidden ingredients that are essential to making the perfect hot drink.
Most people find five items at an average speed of two minutes and 35 seconds.
The fastest time someone found all the ingredients for a hot drink was one minute and 46 seconds.
Another tricky illusion is to challenge viewers to see how fast they can count all the coffee cups in one picture, but can you beat the record time?
The image shows many pots perfect for making an early morning cup of coffee or tea, and viewers have to count how many they see.
The average time to find all the glasses is two minutes and 47 seconds, but the fastest is one minute and 54 seconds.
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The number eight can be seen in the spaces between the diamonds.
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This clever puzzle features a bucket and shovel hidden amongst winter clothingCredit: HolidayGems.co.uk
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Five objects are hidden in this image. Can you see where they are? Credits: Unknown, clearly using an image table.
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How many cups do you see in this puzzle?
Categories: Optical Illusion
Source: HIS Education