Chronophoto shows you a photograph and asks one question: what year was this photo taken? There are no hints and no captions. You only have the picture: the clothes, the cars, the machines, and the film itself. The game's own about page describes it as a test of your knowledge of pop culture, history, fashion and technology, and that is a fair summary of what each photo asks of you.
How to play Chronophoto
A Chronophoto game is a run of five photos, and each one is scored on how close your guess lands to the real year.
- Open Chronophoto and choose Daily from the top menu for the shared daily set, or Unlimited for practice.
- Study the photo. Look at clothing, vehicles, signage, technology and the look of the image itself.
- Drag the slider along the timeline, which runs from 1900 to 2025 by default, and press Submit.
- Check the result: the game shows the real year, marks the gap between your guess and the answer, and awards points for the round.
- After the fifth photo, read the Daily Results page, which goes back over every photo with its year and your score.
Tips for Chronophoto
- Practise in Unlimited first. The daily set is only five photos, so a few rounds of Unlimited are a cheap way to calibrate your sense of each decade.
- Narrow the range when practising. The Settings panel lets you limit photos to a span of years (at least ten). Drilling one era at a time can help, though saving a new range starts a new game.
- Read the medium as well as the subject. Black-and-white versus colour, grain and print quality often place a photo within a few decades before you look at any details.
- Aim for close, not lucky. Scoring drops off quickly: in our session guesses about five years off earned 640 to 708 points, while guesses about thirty years off scored nothing. A careful middle-of-the-era guess beats a wild one.
- Use Party mode with friends. Everyone who enters the same ten-character passcode gets the same five photos, so you can compare scores fairly.
First impressions
The idea is simple and very easy to get into. The first photo of our run was an old black-and-white foundry scene, and the game quickly teaches you to read small details. Film grain, colour and fashion become clues, and getting a year close feels like real detective work.
The 1900 to 2025 range is wide, so a wrong first guess can cost a whole round. Unlimited mode is a good way to learn before you play the daily set. The Statistics panel tracks games played, high scores, days played and your current and longest streak, which gives the daily mode a reason to come back.
Chronophoto FAQ
How many photos are in a Chronophoto game?
Each daily game has five photos. Party mode also uses a set of five photos shared by everyone with the same passcode.
Can I play Chronophoto more than once a day?
Yes. Besides the Daily set, the menu offers an Unlimited mode for as many extra rounds as you like.
What years can the photos come from?
By default the timeline covers 1900 to 2025. In Settings you can restrict photos to a narrower range of at least ten years.
What if I think a photo's year is wrong?
The about page acknowledges that dating mistakes happen and asks players to report them to [email protected].
This review is based on a short hands-on session. We'll add more after more daily runs.



