For teachers

AI Image Quiz for Students: A Free Round for Your Classroom

This AI image quiz for students takes about two minutes per round and needs no accounts, no installation and no budget. Ten images appear one after another, the class calls real or AI, and the answer shows immediately, which is where the discussion starts. Below are instructions for a lesson, three discussion questions and the class-round links.

Try the format first

Tap real or AI — the answer resolves immediately, no sign-up.

Image 1 of 3
AI-generated dragon illustration – real or AI?

Running it in a lesson

One round fits into the first five minutes of a lesson: about two minutes of play, then the result screen, then the discussion while the images are still fresh.

  1. 1Open the game on the projector and play one round together. Let the class vote with hands before each answer is revealed.
  2. 2Play a second round in pairs on phones, so everyone makes their own calls.
  3. 3Revisit two or three images the class got wrong, slowly, with the five checks below.

Three discussion questions

  • 1. Which single detail convinced you, and would it convince you in a different picture?
  • 2. What would you need besides the image itself to decide whether it is trustworthy?
  • 3. Where in your own feed do AI images reach you, and who benefits when you share them?

The game is free, has no sign-up and collects no names. Answers stay anonymous, so nothing has to be arranged with parents for a single lesson.

How to spot AI-generated images

These five checks are what students should leave the lesson with. They work on phones, on printed screenshots and on images shared in a class chat, and none of them requires technical knowledge.

  • Hands. Count the fingers, then watch the wrist. Generated hands often hold objects without gripping them, and the wrist bends too far or not at all.
  • Text. Signs, labels, book covers and screen menus are the fastest lesson in the room: ask whether the letters form real words and keep one typeface across the image.
  • Reflections. Mirrors, windows, glasses and puddles must repeat what is in front of them. A reflection that shows a different room is easy to spot once someone points at it.
  • Background. Rows of windows, railings and chairs should not repeat identically. Lines should not bend for no reason. This is where a class usually finds the answer together.
  • Skin and hair. Pores, freckles and stray hairs belong in a real photograph. Skin that looks polished in harsh light, or hair that disappears into a cheek, points to a generated image.

Teach the order, not the list. One clue is a suspicion, two are an argument, and the source of the image beats both.

How good are players really?

Useful context for a class: adults do worse than teenagers expect, and nobody is close to perfect.

The numbers currently in the game data:

Finished games

758

Average score

85%

Hardest image

Not enough image answers yet

Updated automatically from recorded games.

A class average around the values above is normal, not a failure.

Frequently asked questions

Is this a suitable AI literacy game for a single lesson?

Yes. One round takes about two minutes, and the discussion questions on this page fill the rest of a 45-minute lesson.

How do I run this AI image detection game for classrooms?

Play one round on a projector with a show of hands, then let pairs play on their phones.

Do students need accounts or devices each?

No accounts at all. One device per pair is enough, and a projector-only round works without any student devices.

Can you tell if an image is AI without any tools?

Often, but not always. The checks in this game catch common failures; for anything that matters, verify the original source as well.

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See how other players did

Start the full game

Ten images, one decision each, points for speed and accuracy. Free, no account needed.

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