Tutorial first

Not today’s puzzle — one quick guess to learn the wheel.

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SMTWTFS

Locked days need Chrono+. Last 7 days are free.

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One daily re-guess when you’re way off
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Weekly Recaps of your week in history

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Wheel themes and year colors
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How to play History library About ChronoFive Editorial standards Support Contact Privacy Terms

Timeline

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Trend

Era performance

Categories

Accuracy distribution

Re-guesses

Calendar

Trends use scores; era, category, and accuracy need post–July 2026 rounds.

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Free preview: try year colors. Materials and rim accents unlock with Chrono+.

1969 1970 1971

Live preview

Material

Year color

Rim accent

ChronoFive

Five events. Five years. Learn the stories.

Daily history challenge

Playing archive:

Score 0

Round 1 of 5 Sign up to sync your stats across devices

On this day

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Hint: sometime in the 1950s

Year

Swipe or scroll the wheel—or type a year.

Tutorial done. Today’s daily is 5 events — later rounds multiply points.

Final score

Next puzzle 0:00:00

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ChronoFive is a free daily history puzzle: guess the year for five real events, then read the story behind each one. Browse the full history library.

About How to play History Editorial Support Contact Privacy Terms