Poly Sudoku is a clean, distraction-free Sudoku game built around pure logic and geometric harmony. Whether you are solving your first puzzle or chasing a personal best on Expert, Poly Sudoku gives you a calm, polished place to think.

FOUR DIFFICULTY LEVELS
• Easy – Casual & warm-up (42 clues)
• Medium – Balanced logic (34 clues)
• Hard – Tactical & deep (28 clues)
• Expert – Master logic (24 clues)

HINTS THAT TEACH
Stuck on a tricky board? Tap Hint and Poly Sudoku doesn't just give you the answer. It explains the deduction step, such as Naked Single or Hidden Single, so you get better with every puzzle.

PENCIL NOTES
Jot down candidate digits in any cell. Turn on Auto-Remove Notes and placed numbers are cleared from the notes in the same row, column and block for you.

TRACK YOUR PROGRESS
Check your statistics for every difficulty: games played, games won, win rate, best time and average time.

PICK UP WHERE YOU LEFT OFF
Pause, save and exit at any moment. Continue Game takes you straight back to your unfinished puzzle.

PLAY YOUR WAY
• Highlight matching numbers
• Highlight the selected row, column and block
• Flag duplicates and conflicts instantly
• Auto-remove notes
• Mistake limit (3 mistakes) or relaxed Zen Mode with unlimited mistakes
• Optional haptic feedback

NEW TO SUDOKU?
The built-in How to Play guide covers the rules: fill the grid so every row, column and 3×3 box contains the numbers 1 to 9 without repeats. No math required, just logic.

WHY YOU'LL LOVE POLY SUDOKU
• Clean, modern design
• Undo your moves
• Pause and restart any puzzle
• Fresh puzzles every time
• Perfect for short breaks and long sessions alike

Download Poly Sudoku today and give your mind a daily workout!