Disclaimer
Last updated: September 20, 2026
IQ Score World provides an estimated IQ score for informational and entertainment purposes only. Results are not clinically validated and should not be used for medical, educational placement, or professional decisions. For a formal cognitive assessment, please consult a licensed psychologist.
Not a clinical or medical assessment
The tests, quizzes, and brain games on this site are self-administered, unsupervised, and delivered online without the standardised conditions a clinical psychologist would use. They are not equivalent to a professionally administered IQ test such as the WAIS or Stanford-Binet, and your result should not be treated as a diagnosis of any kind, including learning disabilities, giftedness, or cognitive impairment.
No guarantee of accuracy
We aim to build questions that are fair and reasonably calibrated, but an online test of this kind cannot fully account for factors that affect performance, such as:
- Tiredness, stress, distractions, or time of day.
- Device, screen size, or connection issues during the test.
- Prior familiarity with similar puzzle formats.
- Language or cultural context of certain questions.
Because of this, your score may vary if you take the test again, and should be treated as a rough, informal estimate rather than a precise or fixed measurement.
Not a substitute for professional advice
Nothing on this site constitutes medical, psychological, educational, legal, or professional advice of any kind. If you have concerns about your own or a child's cognitive development, learning, or mental health, please speak to a licensed psychologist, doctor, or qualified professional rather than relying on this site.
Entertainment and self-insight purpose
This site exists to give you a fun, quick sense of how you perform on a range of reasoning tasks, and to satisfy general curiosity. It is not designed, marketed, or intended for use in employment screening, school or university admissions, legal proceedings, immigration applications, or any other formal or official process, and results should not be submitted as evidence in any such context.
External links and third-party content
This site may link to external articles, tools, or resources for further reading. We do not control and are not responsible for the accuracy or content of third-party sites, and a link does not imply our endorsement of everything on that site.
Changes to this disclaimer
We may update this disclaimer from time to time as the site evolves. The date at the top of this page reflects the most recent revision.
Questions about this disclaimer can be sent to support@iqscore.world.