Sudoku Master: Classic Puzzle

Sharpen your mind with Sudoku Master - the classic number puzzle game built for total beginners and seasoned solvers alike. Whether you want to relax with an easy grid or test your limits on an Extreme board, there's a puzzle waiting for you.

WHY YOU'LL LOVE SUDOKU MASTER

* 5 difficulty levels - Very Easy, Easy, Medium, Hard and Extreme. Start gentle and work your way up to puzzles only the sharpest minds can crack.

* Novice & Extreme modes - Learn and relax with unlimited hints and friendly coaching, or switch to Extreme for a timer, limited hints and expert puzzles.

* Smart helpers - Pencil-in Notes, a tap-to-clear Erase, Undo, Focus mode and Hints guide you when you get stuck, without ever solving it for you.

* Achievements & XP - Earn badges, stack XP and level up your rank from Solver to true Sudoku Master.

* Daily streaks - Keep your streak alive with a puzzle a day and build a brain-training habit that sticks.

* Beautiful themes - Unlock stunning visual themes like Zen Temple, Cyber Neon and Golden Minimal as you progress.

* Track your progress - Detailed stats show how fast, clean and sharp your game is getting over time.

PERFECT FOR EVERYONE
New to Sudoku? Novice boards highlight rows, columns and boxes, prevent mistakes and coach you one number at a time. Already a pro? Extreme puzzles will push your logic to the edge.

PLAY ANYTIME, ANYWHERE
Sudoku Master is 100% free and fully offline - no Wi-Fi needed and no sign-up required. Play on the bus, on a flight or on the couch. Your progress is saved right on your device.

GREAT BRAIN TRAINING
Sudoku is one of the best ways to train your brain, boost concentration and improve logical reasoning and memory. A few puzzles a day keeps your mind sharp and focused.

Download Sudoku Master now - sharpen your mind and master every puzzle!