CHALLENGE your intelligence and test your vision with this tricky brainteaser that only people with a 20/20 vision can solve.

You will be crowned a genius if you crack the puzzle in less than nine seconds.

Only a few people with great observational skills can solve this challenging brainteaser.

Everyone can see the football on the pitch - but the goal is to spot the five match tickets hiding in this bustling stadium.

And you only have nine seconds to complete the task.

So grab a stopwatch, set the timer and see if you have a perfect 20/20 vision.

But did you know solving such challenges can improve your intelligence?

Optical illusions are visuals designed to trick our minds and can be a simple IQ test.

They test our understanding of reality, depth and perspective as we try to understand what's in front of us.

Studies have shown that people who regularly challenge themselves with optical illusions and puzzles improve their problem-solving skills, concentration and attention.

So before you start with this one, try and see if you can find the cheeky ghost trying to blend in within this party scene in a super quick time.

If you can then you have the watchful eyes of a clever spirit but beware they are very good at keeping secrets.

You can also try and spot all five differences between the two identical pictures.

Or have a go at finding the sausage that definitely shouldn't be in with the fruit and vegetables.

Coming back to the challenge, were you able to solve it?

If you didn't see it, look again carefully.

Here is a hint for you: put your gaze around the scoreboard.

Still no luck?

If you are still scratching your head trying to solve it, you can scroll down to the bottom of the page to see the solution.

If you were able to solve this twisted challenge in less than nine seconds, you are a genius with a perfect 20/20 vision.

If you found this puzzle too easy, try to find the hidden butterfly in this vintage scene.

Alternatively, you can also try finding the hidden monkey hiding in this image before the zoo closes for the night.

If you are interested in solving more such optical illusions, we have added a few at the bottom of the page so do not forget to check them out.