Sudoku365: Daily Sudoku, Alone or with Two

1200 sudoku puzzles across four difficulty levels, a new Daily Challenge every day, and two-player modes over Bluetooth for the person next to you.

4.5 · 6 ratings on the App Store

What is Sudoku365?

Sudoku365 is a sudoku game with 1200 classic 9x9 puzzles across four difficulty levels: Easy, Medium, Hard and Expert. Play a quick puzzle on the train or take on a harder grid over coffee, on iOS or Android.

Every day there is a new Daily Challenge, the same puzzle for everyone. On iOS your time goes to a Game Center world ranking. You can also play with someone next to you over Bluetooth: race on the same puzzle, or solve one puzzle together. No internet and no account are needed for that.

Notes, hints, undo, erase and a mistake check are always at hand. The app tracks your daily streak, can remind you at the time you choose, and lets you make up a missed day by watching an ad. The game is free with ads, and a one-time Remove Ads purchase turns off banner and interstitial ads.

Key Features

1200 Puzzles, Four Difficulty Levels

From Easy to Expert, there is always a grid that matches your mood and your skill. All 1200 puzzles are included in the app.

Play with Two over Bluetooth

Race: the same puzzle on two phones, first to finish wins. Solve together: one board shared by two people, with shared mistakes and hints. It works between iPhone and Android, with no internet and no account.

Daily Challenge

One new puzzle a day, the same for everyone. On iOS, your solve time is ranked on a Game Center leaderboard. Android has the Daily Challenge without the ranking.

Streaks and Reminders

Your streak is tracked automatically. Set reminders for the days and time you want, and if you miss a day in the past week, watch an ad and solve that day's challenge to fill it in.

Smooth, Helpful Play

Notes, hints, undo and erase, plus a mistake check you can turn off in Settings. You start with 10 hints and earn more by clearing puzzles or watching an ad.

Stats, Themes and Offline Play

Stats show puzzles completed, best time and average time for each difficulty. Choose a system, light or dark theme. Solo and Bluetooth play work offline.