A picture is spreading rapidly on popular social platform Reddit. A user published the image and simply wrote: “Find the thief!”
And that task isn’t actually that easy, although I can proudly say I found them within a few seconds. What’s certain is that once you do see it, it seems quite obvious!
It feels almost like an optical illusion, where in the beginning you fight hard to get your eyes to see something different, then sure enough, you can’t unsee it!
According to the site Diply, only 2 percent of people can actually find the thief in under 1 minute. Let us know how you fare!
Below is the picture uploaded by user handicapreader on the Reddit forum:
It looks like an ordinary square in any city, but there is indeed a ‘thief’ in the picture.

Pretty obvious once you’ve seen it, isn’t it?
If the ‘thief’ in question is actually a thief or revealing an unfortunate mistake is of course difficult to know. What’s certain is that the photo is sure to give a good laugh!
Optical illusions have fascinated people for centuries, challenging our brains to see beyond the obvious. Recently, a new photo puzzle has gone viral on Reddit, asking users a simple but tricky question: Can you find the thief?
At first glance, the picture looks like an ordinary public square in any city. People are walking, going about their day, and nothing seems unusual. But hidden within the image is a small detail that many miss. This clever trick has turned into an online sensation, with thousands of people testing their observation skills to see how quickly they can spot the answer.
Why Are Optical Illusions So Popular?
Optical illusions are more than just fun brain teasers. According to experts in psychology and neuroscience, illusions reveal how our brains process visual information. The human eye takes in details, but it is the brain that interprets what we see. Sometimes, that interpretation can be misleading.
Dr. Susana Martinez-Conde, a neuroscientist who has studied illusions extensively, has explained in interviews that illusions show the “shortcuts” our brains use to make sense of the world. These shortcuts are usually helpful but can sometimes trick us, which is why puzzles like this “find the thief” challenge are so captivating.
The 2 Percent Claim: Is It Really That Rare?
Some sites, including Diply, have claimed that only 2 percent of people can find the thief within one minute. While the exact percentage may not be scientifically proven, the challenge certainly highlights how perception varies from person to person.
For some viewers, the hidden figure jumps out almost immediately, while others spend several minutes scanning the photo before finally spotting it. Once the detail is revealed, though, most people agree it suddenly looks “obvious”—a common experience with visual puzzles.
The Fun of Spotting Hidden Details
The “thief” in this viral photo isn’t meant to spark alarm; rather, it’s a playful challenge designed to entertain. Much like the famous “Where’s Waldo?” books or classic hidden-object puzzles, the fun lies in the moment of discovery.
Optical illusions like this also encourage people to slow down and pay closer attention to details. In today’s fast-paced digital world, that kind of mindful observation can feel refreshing. Many social media users have shared the image with friends, turning it into a lighthearted competition: Who can spot the thief first?
Why Your Brain Loves a Challenge
Cognitive scientists note that the brain actually enjoys solving puzzles. When you figure out an illusion or spot a hidden image, the brain releases dopamine—the chemical linked to reward and pleasure. That’s why people feel a sense of satisfaction when they finally “see” the thief in the picture.
Activities like these also exercise visual perception skills, improve focus, and may even boost memory. Some educators use illusions and puzzles in classrooms to keep students engaged and to demonstrate how perception works.
A Harmless Viral Trend
Unlike many viral stories online, this one is harmless fun. There’s no misinformation, no controversy—just a playful challenge that brings people together across social media. Whether you see the “thief” instantly or need several minutes to spot it, the shared laughter and “aha!” moment are what make the puzzle so enjoyable.
The picture continues to circulate on Reddit and other platforms, sparking thousands of comments from people describing their different experiences. Some boast about finding the answer quickly, while others admit it took longer than they’d like to confess.
Final Thoughts
The “find the thief” illusion proves how powerful—and sometimes unreliable—our eyes can be. While it may just be a simple puzzle, it also serves as a reminder of the fascinating ways our brains interpret the world around us.
So, can you spot the hidden thief in the picture? Whether you solve it in seconds or need to stare at it for a while, the fun lies in the challenge itself. Share the image with friends or family and see how they do—you might be surprised at who finds it first.