Sudoku

Sudoku — A simple, powerful, and customizable Sudoku game.

Play classic and killer Sudoku, enjoy daily challenges, and use smart tools to improve your skills.

• Classic & Killer Sudoku (6x6, 9x9, 12x12)

• Five difficulty levels

• Daily challenges with streak tracking

• Notes, hints, auto-notes, and mistake checks

• Themes, dark mode, and flexible input options

• Stats, timers, and performance tracking

• Import/export puzzles and create your own

• Backup & restore support

• No ads, no tracking, fully offline

Enjoy a clean and complete Sudoku experience for all skill levels.