Classic Sudoku Master!

CLASSIC SUDOKU MASTER - A Classic Number Puzzle Game

Challenge your mind with Sudoku Master, a clean and focused Sudoku puzzle game for iPhone and iPad. Whether you're a complete beginner or a seasoned expert, Sudoku Master has the perfect puzzle waiting for you.

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WHY SUDOKU MASTER?
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Sudoku is a classic number puzzle game that helps sharpen focus, improve memory, and relax the mind. Sudoku Master delivers a clean, distraction-free Sudoku experience on mobile - no clutter, just pure puzzle-solving pleasure.

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KEY FEATURES
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INFINITE PUZZLES
Never run out of challenges! Every puzzle is uniquely generated with a guaranteed single solution. Play a new puzzle every time.

5 DIFFICULTY LEVELS
- Easy (40 clues) - Perfect for beginners and casual players
- Medium (32 clues) - Requires planning and logic
- Hard (26 clues) - Advanced techniques needed
- Expert (22 clues) - Designed for experienced puzzle solvers
- Evil (17 clues) - Only the fearless survive

SMART HINTS
Stuck on a cell? Use a hint to reveal one answer without spoiling the whole puzzle. Hints are limited per difficulty to keep it challenging and rewarding.

NOTES MODE
Toggle pencil marks to write candidate numbers in any cell - just like solving on paper but cleaner and faster.

UNLIMITED UNDO AND REDO
Made a mistake? Undo any move instantly. No penalty, no stress. Experiment freely and redo moves you want back.

TIMER AND PERSONAL STATS
Track your solving time, best times per difficulty, total wins, win rate, and current streak. Watch yourself improve with every puzzle you solve.

AUTO-SAVE
Never lose your progress. Your game is saved automatically - just tap Continue to pick up exactly where you left off.

BEAUTIFUL DARK THEME
A stunning dark UI with vibrant blue highlights is easy on the eyes day or night. Designed for long, comfortable playing sessions.

PLAY OFFLINE
No internet required. All puzzles are generated on your device so you can play anywhere - on a plane, subway, or in the mountains.

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BENEFITS OF SUDOKU
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Playing Sudoku regularly is known to help with:
- Logical thinking and problem-solving skills
- Memory and concentration
- Stress relief and mental relaxation
- Keeping your mind active and engaged
- A satisfying mental workout anytime

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HOW TO PLAY
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The rules are simple:
1. Fill every row with the numbers 1 through 9
2. Fill every column with the numbers 1 through 9
3. Fill every 3x3 box with the numbers 1 through 9
4. No number can repeat in any row, column, or box

Tap a cell, tap a number, solve the grid. That is it!
Use Notes mode for harder puzzles to track possibilities.

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DESIGNED FOR iPHONE AND iPAD
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Sudoku Master is built natively for iOS with smooth animations, haptic feedback, and