People are taking over 6 mins to find all triangles in tricky optical illusion

Want to test your patience? See how you get on with this optical illusion.

The latest brainteaser will leave you scratching your head for a few minutes.

It's asking players to calculate how many triangles there are in the image.

READ MORE: Mind-melting optical illusion challenges people to find animal hiding in stripes

Rainbow Riches Casino is challenging the nation to count all the shapes in the mind-boggling brainteaser.

On average it takes over six minutes to count them all, but you can try to get it done in a quicker time.

The online slot site designed it to put your skills to the test, so can you solve it in time?

Let us know how you get on in the comments section below…

In the image below, there are a number of hidden triangles.

Scroll down for the answer…

It takes the average player over six minutes to correctly count them all.

Don't worry if you're struggling to count all the triangles, we can assure you it's quite tricky to solve.

But if you're still scratching your head just know you're not alone.

The answer to the clever brainteaser is 24 triangles, so how many did you count?

If you're on the hunt for more optical illusions? Don't worry we've got you…

'I quit police job to sell sexy photos – I'm so hot suspects always flirted with me'

Previously, people with "telescopic vision" can spot the cat within 10 seconds in the optical illusion.

The key to solving the optical illusion is paying close attention and checking out all the areas of the image.

On another occasion, people with eagle eyes can spot hidden ball within 38 seconds.

And players were challenged to find all 13 hidden animals in a quick time frame.

Optical illusions work when the brain doesn't receive information and fills in the gaps itself.

But not everyone experiences visual illusions in the same way.

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