🇺🇸The official website of Riot IQ
Log in
  • Home
  • About

Measure your
intelligence online.

Google

Assessments

  • All IQ Tests
  • Basic IQ Test
  • Full IQ Test
  • Custom IQ Test
  • Free IQ Test

Our Socials

  • X
  • YouTube
  • Facebook
  • LinkedIn

Other IQ Tests

  • WAIS-V
  • SB-5
  • Raven's 2
  • RIAS-2
  • CogAT 9
  • WISC-V

Community

  • Join Subreddit
  • Join Discord

Other Pages

  • Test Manual
  • Administer IQ Tests
  • About Us
  • Articles
  • Data
  • FAQ

Research

  • What do polygenic scores really predict?
  • Working speed and ability on the RIOT

Intelligence Journals & Organizations

  • Human Intelligence Research & Education (HIRE) Foundation
  • International Society for Intelligence Research (ISIR)
  • Intelligence & Cognitive Abilities Journal (ICA)
  • Intelligence Journal
  • Mensa Foundation

Contact

  • Email
  • Support

News & Press

  • International Society for Intelligence Research
  • American Thinker
  • Mensa Foundation (1/2)
  • Mensa Northern New Jersey
  • The University of Western Australia
  • Prolific
  • Quillette
  • Brainz

Our Articles

  • Gmatclub (1/2)
  • ApolloTechnical
  • LessWrong
  • Psychreg
  • Study in Switzerland
  • SuccessConsciousness
  • Creative Organizational Design (1/2)
  • ABNewsWire
  • Vanderbilt University

Our Articles

  • The Globe and Mail
  • Barchart
  • Journal
  • Mensa Foundation (2/2)
  • Psychologs
  • Creative Organizational Design (2/2)
  • AZBigMedia
  • Thoughts on Life and Love
  • Anxiety and Depression Association of America

Our Articles

  • Before It's News
  • Siglo XXI
  • TechBullion
  • Medium
  • Gmatclub (2/2)
  • MSN
  • National Review
  • Minding the Campus
  • Launching Next

Our Articles

  • Comparing Cronbach’s Alpha and McDonald’s Omega Reliability
  • Breaking the Intelligence & IQ Taboo
  • What is the Flynn Effect?
  • A Comprehensive History of IQ Tests
  • The 15 Subtests of the RIOT

Our Articles

  • How to Take an IQ Test
  • How to Calculate IQ
  • What is the RIOT IQ Test?
  • The Pro-Human Aspects of Intelligence Research
  • What is an IQ Test? A Beginner's Guide.

Our Articles

  • 5 Best IQ Tests in 2025
  • Cognitive Profiles on the RIOT IQ Test Results
  • 6 Cognitive Abilities of the RIOT
  • Are There Any Professional and Real Online IQ Tests?

Our Articles

  • Resources to Learn About IQ and Intelligence
  • Studying IQ Matters
  • The Search for Albert Einstein's IQ
  • Do Non-g Gains from the Flynn Effect Matter?

Riot IQ © 2026

  • Terms of Service
  • Privacy Policy
  • BAA Agreement
  • Test Administrator Terms
  • Terms of Service
  • •Privacy Policy
  • •BAA Agreement
  • •Test Administrator Terms

Average IQ & Demographics

Learn more about IQ & Human Intelligence with a broad range of high quality articles written by Russell T. Warne and the Riot IQ team.

15 Articles
What Is the Average IQ in Japan?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ in Japan?

Aug 8, 2026•1 Min
Average IQ by Country: Why the Rankings Are Unreliable
Dr. Russell T. Warne
Dr. Russell T. Warne

Average IQ by Country: Why the Rankings Are Unreliable

Aug 8, 2026•1 Min
What Is the Average IQ in the World?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ in the World?

Aug 3, 2026•1 Min
What Is the Lowest IQ Ever Recorded?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Lowest IQ Ever Recorded?

Jul 29, 2026•1 Min
What Is the Average IQ in Canada?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ in Canada?

Jul 6, 2026•1 Min

Take our professional IQ test

Want to know your IQ? Try the first professional online IQ test.

Try our IQ test
5 Key Environmental Influences on Cognitive Abilities
Dr. Russell T. Warne
Dr. Russell T. Warne

5 Key Environmental Influences on Cognitive Abilities

Jun 22, 2026•1 Min
Top 10 Environmental Factors That Influence IQ
Dr. Russell T. Warne
Dr. Russell T. Warne

Top 10 Environmental Factors That Influence IQ

Jun 20, 2026•1 Min
What Is the Average IQ in India?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ in India?

Feb 16, 2026•1 Min
What Is the Average IQ by Age?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ by Age?

Feb 11, 2026•1 Min
What Is the Normal IQ Score for Adults?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Normal IQ Score for Adults?

Feb 11, 2026•1 Min
What Is the Average IQ for a 12-Year-Old?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ for a 12-Year-Old?

Jan 27, 2024•1 Min
What Is the Average IQ?
Dr. Russell T. Warne
Dr. Russell T. Warne

What Is the Average IQ?

Jan 26, 2024•1 Min
What is The Average IQ - By Age
Dr. Russell T. Warne
Dr. Russell T. Warne

What is The Average IQ - By Age

Jan 8, 2024•1 Min
What is The Average IQ?
Dr. Russell T. Warne
Dr. Russell T. Warne

What is The Average IQ?

Jan 7, 2024•1 Min
What is the Average IQ in the USA?
Dr. Russell T. Warne
Dr. Russell T. Warne

What is the Average IQ in the USA?

Nov 14, 2023•1 Min
Article Categories
All ArticlesUnderstanding IQ ScoresTaking an IQ TestRIOT-Specific InformationGeneral IQ & IntelligenceAdvanced Topics & ResearchIQ Scores & InterpretationMensa & High-IQ SocietiesOnline IQ Tests IQ Test Basics & FundamentalsAverage IQ & DemographicsFamous People & IQHistory & Origins Of IQ TestingAccuracy, Reliability & CriticismSpecial Population & Related ConditionsImproving IQ / PreparationSpecific IQ Tests & FormatsIQ Testing for HR & RecruitmentSkills Assessment
Take our IQ tests

Basic IQ Test

5 subtests + 5 cognitive abilities

Take the IQ test

Features

  • ~13 Minutes
  • IQ score
  • Cognitive abilities breakdown
  • ±5.6 IQ margin of error

5/15 Subtests

Learn more
Vocabulary
Matrix Reasoning
SToVeS
Visual Reversal
Symbol Search
Most comprehensive

Full IQ Test

15 subtests + all cognitive abilities

Take the IQ test

Features

  • ~52 Minutes
  • IQ score
  • Cognitive abilities breakdown
  • ±3.7 IQ margin of error

15/15 Subtests

Learn more
Vocabulary, Information, Analogies
Matrix Reasoning, Visual Puzzles, Figure Weights
Object Rotation, SToVeS, Spatial Orientation
Computation Span, Exposure Memory, Visual Reversal
Symbol Search, Abstract Matching
Simple Reaction Time, Choice Reaction Time
Compare all tests