Mind Loft
Trivia · July 20, 2026Jul 20

Circa

guess
Circa has retired — this archive stays playable, but no new moments drop. Meet its successor: Outrank, the daily crowd-ranking puzzle →
What year was this?
Today’s moment appears when you start.

About Circa

Circa is a free daily history puzzle from Mind Loft, the daily year hunt. Each day serves up one famous moment from the last thousand years: a battle, a disaster, a discovery, a first. Your job is to pin down the exact year it happened, in six guesses or fewer.

Every guess plays hot and cold: an arrow tells you whether the true year is earlier or later, and a heat band tells you how close you are. Get within three years and the moment is placed, that’s circa, and it counts as a win. Know it cold and name the exact year on your first try for a perfect score.

A new moment drops every day at midnight Eastern, with a trickier one on Sundays. No app, no signup, play free in your browser, keep a streak, and race the daily leaderboard. More dailies: Dating, our history-ordering puzzle, Crux, our clueless crossword, and Span, our geography puzzle.

Circa, in short

How do you play Circa?

Guess the year the moment happened, and each miss narrows the range.

Is Circa free to play?

Yes. Circa is free to play in your browser on Mind Loft, with no app to install and no account required.

When does a new Circa puzzle come out?

A new Circa arrives every day at midnight Eastern time.

What kind of puzzle is Circa?

Circa is a daily trivia game from Mind Loft: guess the year. It is part of the daily trivia games lineup.

Can I play past Circa puzzles?

Yes. Every past Circa board is in the daily puzzle archive, along with the day's standings.

What other daily trivia games does Mind Loft have?

Extra, Bracket, Listed and Streak, among others. The Trivia games page lists every one, with a new board for each every day.