Best app
Best
Awesome
Just amazing, and easy to play ..
Sudoku app
It offer smooth use interface and multiple difficulty levels. The design is minimal and allowing you to focus on solving the puzzle without distraction.
Free
In-App PurchasesWith Ads
About
Challenge your mind with a clean and focused number puzzle game. Offers infinite puzzles with five difficulty levels, smart hints, and a notes mode. Track your progress and play offline anytime.
✓Infinite, uniquely generated puzzles
✓5 difficulty levels
✓Smart hint system
✓Notes mode for candidate numbers
✓Unlimited undo/redo
✓Offline play
✓Dark theme
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What's New in Classic Sudoku Master!
1.2.2
April 8, 2026
• Go Premium — remove ads & unlock unlimited hints (one-time purchase) • New Settings screen with stats, rules and premium management • Bug fixes and improvements
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In-App Purchases
$4.99
Sudoku Master Premium
Remove all ads and get unlimited hints
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FAQ
Does Classic Sudoku Master! have ads?
Yes, Classic Sudoku Master! contains advertisements. These ads help support the development of the game.
How difficult are the puzzles in Classic Sudoku Master!?
Classic Sudoku Master! offers five distinct difficulty levels: Easy (40 clues), Medium (32 clues), Hard (26 clues), Expert (22 clues), and Evil (17 clues), catering to players of all skill levels.
Can I play Classic Sudoku Master! without an internet connection?
Yes, Classic Sudoku Master! can be played offline. All puzzles are generated on your device, allowing you to play anywhere without an internet connection.
What devices is Classic Sudoku Master! available on?
Classic Sudoku Master! is designed natively for iOS devices, including iPhone, iPad, and iPod.
How does the hint system work in Classic Sudoku Master!?
The smart hint system in Classic Sudoku Master! reveals a single answer for a cell when you are stuck, without giving away the entire puzzle. Hints are limited per difficulty to maintain a challenge.
Can I track my progress in Classic Sudoku Master!?
Yes, Classic Sudoku Master! includes a timer and personal stats to track your solving time, best times per difficulty, total wins, win rate, and current streak, helping you monitor your improvement.
What is the age rating for Classic Sudoku Master!?
Classic Sudoku Master! has an age rating of 4+, making it suitable for a wide range of players.
How often is Classic Sudoku Master! updated?
The latest version of Classic Sudoku Master! is 1.2.2, and it was last updated on April 8, 2026. Updates typically include bug fixes and performance improvements.
