10,000+ puzzles · hints that teach

Classic Sudoku, beautifully made.

Sudoku Daily Puzzles brings the timeless number puzzle to an elegant, modern board — over 10,000 handcrafted puzzles, daily challenges, and a hint system that teaches real techniques instead of handing over answers.

Ad-free play · Plays offline · 18 languages

The Sudoku home screen: new game difficulties and today's challenge
A Sudoku board part-solved, with the selected number highlighted
10,000+handcrafted puzzles
Dailychallenges
18languages
Offlineplay anywhere

Hints

Hints that teach.

Ask for help and the smart hint system walks you through the technique, so you get better rather than just unstuck.

  • Step by step

    Every hint explains why, using real Sudoku techniques.

  • Notes

    A full note-taking system for the candidates you're weighing.

  • Auto-save and sync

    Pick up exactly where you left off, on any of your devices.

A Sudoku hint explaining a Hidden Single, step by step
Sudoku statistics: games won, best times and streaks

Progress

A new challenge every day.

Daily challenges keep the habit going, and your statistics show how your solving speed improves.

  • For every level

    From guided beginner puzzles to advanced boards that need real strategy.

  • Statistics and achievements

    Best times, win rates and streaks across every difficulty.

  • Themes

    A clean, modern interface with themes to make it yours.

Get Sudoku

Your next puzzle is waiting.

Free on iPhone and Android, ad-free, and playable offline.