What it does

One puzzle a day, the same for everyone

Daily puzzle — six numbers and a target. A new puzzle appears every day at midnight UTC, generated on your device, so everyone worldwide gets the same one.
Classic rules — combine numbers with + − × ÷, use each number once, keep every result a positive whole number and divide exactly.
Always solvable — every puzzle is checked by a built-in solver, and trivial ones are thrown out. Stuck? Show a solution after you finish.
Close counts — score by how near you got: exact, within 10 or within 25.
Share without spoilers — a colour-bar result with steps and time, and no numbers, so friends can still play.
Practice and streaks — unlimited practice puzzles (easy, medium or hard), daily streaks and stats.

Pricing

Free

Free to download and use, with no account.

Privacy

Read the full privacy policy.

Support