Three tiny puzzles. Same for everyone.

A pebble is a small original puzzle you can finish in one to three minutes. There are three every day, generated for that date, so everyone in the world gets the same ones.

No. Your streak and scores are saved on this device. Add a nickname only if you want to appear on the daily leaderboard.

After you finish, tap "Challenge a friend". They get a link to the same puzzle with your score to beat.

Play past days in the archive. Archive plays don't count towards your streak. Every 7-day streak earns a streak freeze (you can hold two), which automatically covers a missed day.

Before each pebble you can predict your score. Call it right and you earn a 🎯 in your share, and better odds of a rare pebble when you finish all three.

Finish all three puzzles to crack open a collectible pebble for your jar. Most are common; a few are rare, and legendary ones are about one in a hundred.