>>41592343
here's a free, VERY autistic iq test that will kick your ass and probably be more accurate than the one i originally posted (made by redditors though). do the optimized battery first, then slowly fill out with what's left for the full battery, that way you get a general result quicker, and then you slowly get a more accurate number (this will take a few hours and you need an account to log the results, but you can do it in batches and just use a burner email)
things to note: this test is extremely hard and will deflate your result unless you're 130 FSIQ and above. So, if your result is 110+-4, just add the highest version of the result and add 10 points (so basically 110+4+10=124, which is a more accurate result. if you're in the 120s, add 5 instead of 10).
if anyone has a few hours to spare you can also do this one but it's a total pain and will hurt your ego lmao

https://cognitivemetrics.com/test/CORE