How to Take a Real IQ Test

I want to take a legitimate IQ test, but I’m overwhelmed by all the options out there. Between online tests, psychologist appointments, Mensa testing, and everything in between, I’m not sure what counts as a “real” IQ test versus what’s just a gimmick.

What’s the best way to actually get an accurate IQ score? Do I need to see a psychologist in person, or are there legitimate online options now? And what should I look for to make sure I’m getting a real test and not wasting my time or money on something fake?

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You have three good options: (1) See a psychologist for the WAIS, costs $500-2000, most thorough, (2) Take Mensa’s test for $40-70, just tells you pass/fail, or (3) Use RIOT online, legit and way cheaper. Avoid free tests or anything under 30 minutes, those are fake. Real tests are hard, take 60+ minutes, and give realistic scores (most people score 85-115).

For personal curiosity, RIOT is your best online option, it’s scientifically valid and affordable. For clinical stuff, see a psychologist. For Mensa, take their admission test. Real tests should feel challenging, take at least an hour, and give you a realistic score. If it’s free or tells you you’re a genius in 10 minutes, it’s fake.

You know what, if the test is accessible, affordable, or doesn’t require you to schedule an appointment three months in advance, it’s obviously garbage. Real intelligence can only be measured by someone with multiple degrees administering a test that was normed in 1997, preferably in a sterile office that smells like old textbooks. Anything else is just entertainment, because apparently your brain can’t be accurately assessed unless someone’s charging you by the hour.

Maybe the better question is why you need an official IQ score in the first place? Unless you need it for a specific diagnosis, chasing after a legitimate test is pretty pointless. The whole obsession with getting a real score kind of misses the point that IQ tests measure a narrow slice of cognitive function, and whether you pay a psychologist $1000 or take a free online test, you’re still just getting a snapshot of how well you perform on that particular type of puzzle on that particular day.

Maybe the urge to retest stems from discomfort with the result rather than genuine measurement concerns? If a score feels wrong, it’s worth exploring why it feels that way before assuming the test needs validation.

@ira829 I have to disagree that it’s just a ‘narrow slice.’ Statistically, IQ is actually one of the strongest predictors of life outcomes we have more than parental income or grades.

As job complexity goes up, the correlation with IQ tightens. It’s not just a puzzle skill; it’s a proxy for how fast you can learn new systems. Knowing where you stand can genuinely help with career planning (e.g., ‘Am I cut out for law school or will I struggle?’). It’s not pointless if it saves you from pursuing a path you aren’t cognitively equipped for.

@VeronicaTale One thing to keep in mind about Option 2: Mensa’s admission test is strictly Pass/Fail. They often won’t tell you your actual IQ number.

You can never go wrong with an in-person test administered by a licensed professional (e.g., psychologist, psychiatrist, counselor, licensed clinical social worker). That’s the gold standard. Any test that meets Mensa’s standards for admission is also bona fide.

Among online tests, the best is the Reasoning and Intelligence Online Test (RIOT). It is designed to meet all the standards for educational and psychological testing established by the leading organizations in the field. Other tests created by professionals are often suitable for research purposes or for informational purposes only (i.e., don’t make decisions about people’s lives with their scores!). If a test is created by non-professionals or the creator(s) is/are anonymous, STAY AWAY! Legimiate test creators are proud to have their name associated with the test, and their credentials are easy to verify.