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Sudoku Master — The Ultimate Number Puzzle Game

Challenge your mind with Sudoku Master, the most feature-rich Sudoku
experience on mobile. Whether you're a complete beginner or a seasoned
puzzle veteran, Sudoku Master has the perfect challenge waiting for you.

🧩 THREE GRID MODES
• Mini 4×4 — quick puzzles for on-the-go play (20 pts)
• Medium 6×6 — the perfect warm-up challenge (40 pts)
• Classic 9×9 — the iconic full Sudoku experience (up to 100 pts)

🎯 SIX DIFFICULTY LEVELS
From Beginner to Master, every difficulty is carefully tuned with precise
clue counts — so you always feel challenged, never frustrated.
Beginner · Easy · Medium · Hard · Expert · Master

🏆 GLOBAL LEADERBOARD
Sign in with Google and compete against players worldwide. Earn points for
every puzzle you solve and climb the global rankings. The leaderboard always
shows the Top 3 champions plus your exact rank and the players right around
you — so you always know how close you are to the next spot.

📅 DAILY CHALLENGES
A brand-new puzzle drops every day. Complete them consistently to build your
streak and earn bonus rewards. Miss a day and the streak resets — so come
back every day!

📊 STATS & ACHIEVEMENTS
Track your best times, win rates, total games played, and personal records
across every grid size and difficulty. Unlock achievements as you hit
milestones and improve your game.

✏️ SMART GAMEPLAY TOOLS
• Pencil notes — jot candidate numbers in any cell
• Auto-remove notes — clears solved candidates automatically
• Auto-check errors — instant feedback on wrong moves
• Hints — use sparingly; harder difficulties give you fewer
• Resume anytime — your game is always auto-saved

🎨 BEAUTIFUL THEMES
Six hand-crafted visual themes to match your style:
Dark Violet · Deep Blue · Emerald · Wooden · High Contrast · Light

Download Sudoku Master free today and start your puzzle journey!