New · 12-minute challenge

How sharp is your mind?Take the MindFlex IQ Challenge

Four quick missions. Get your IQ estimate, your brain type and your rank.

  • First mission without an account · free account to finish · ages 7+
  • Just for fun, not a clinical test.

Four missions, about 12 minutes

  1. Mission 1 · Reasoning

    Pattern Vault

    Find the tile that completes the pattern.

  2. Mission 2 · Memory

    Echo Trace

    Watch the tiles light up, then tap them back in order.

  3. Mission 3 · Spatial

    Shape Spin

    Which one is the same shape, just turned?

  4. Mission 4 · Speed

    Symbol Sprint

    Match symbols to numbers as fast as you can in 60 seconds.

How it works

  1. 1

    Play

    Four short missions: patterns, memory, shapes and speed.

  2. 2

    Get your estimate

    An IQ estimate, your brain type and a skill profile.

  3. 3

    Rank and share

    See where you stand in your age group, and challenge friends.

Which brain type are you?

Your strongest skill gives your brain type.

  • The Pattern Hunter

    Reasoning: spotting the rule in something new, then using it.

  • The Memory Master

    Memory: holding things in mind while you work with them.

  • The Architect

    Spatial: turning shapes over in your head.

  • The Speedster

    Speed: working quickly and accurately with simple information.

Questions

Is this a real IQ test?

No. It is a fun estimate built on the same kinds of puzzles researchers use, scored against other MindFlex players of the same age. It is not a clinical or diagnostic test.

Why do I need an account?

The first mission is free. A free account keeps your progress, gives you your estimate and brain type, and puts you on the leaderboard.

What are official and practice attempts?

An official attempt counts on the leaderboard; the next one opens after a cooldown (My attempts shows the date). Attempts in between are practice: you still get a result, but the board keeps your best official one.

More about how it works →
Mindflex

Transform math fear into fun with gamified, experiential learning.

© 2026 Mindflex. All rights reserved.