If you spotted the bee under time pressure, congratulations! You have exceptional focus and can decode visual patterns faster ...

The following IQ test is designed to test non-verbal intelligence while minimizing cultural or educational biases. It's a culture fair IQ test that will measure your intellectual ability ...

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

Only those with exceptional IQ and sharp observation skills can solve it within 5 seconds. Are you one of them?