See the photo

A real historical Wikipedia photograph appears with a clue about the event — no city or year revealed.

Drop a pin

Tap Pin to open the world map. Search for a city or tap directly. Confirm your location.

Name the era

Use the year slider or type a year. The era clue gives a technology or cultural hint about the decade.

Use hints wisely

🗺 City −500pts — Street View of the modern city.
💡 Year −750pts — A parallel event from the same year.

Scoring

Up to 2,500 for location + 2,500 for year = 5,000 per round. Five rounds. Maximum 25,000. New event every day.