Entertaining
Love playing Sudoku. Nice app!
Easy to use
Kazuwa Sudoku is easy for a beginner to use. As a neophyte, I find Sudoku a bit challenging. This is a fun way to get started.
$1.99
About
Enjoy a distraction-free Sudoku experience with infinite unique puzzles. Choose from four difficulty levels, track your progress with built-in stats, and utilize helpful features like pencil mode and unlimited undo. This game works completely offline.
✓Infinite unique puzzles
✓4 difficulty levels
✓Built-in timer and stats
✓Pencil Mode for notes
✓Unlimited undo/redo
✓Offline play
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What's New in Kazuwa Sudoku
1.1.1
May 27, 2026
This update brings a big set of new features: • 4 difficulty levels — Easy, Medium, Hard, and Expert • Timer and statistics — track your best and average solve time per difficulty • Pencil Mode — jot candidate numbers directly on the board • Undo & Redo — step back (or forward) without penalty • Toggleable auto-check — show conflicts in real time or fly blind • Animated group completions — rows, columns, and boxes light up as you fill them • Musical dings — a soft tone marks each group you complete on the way to the solution
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FAQ
How many Sudoku puzzles can I play with Kazuwa Sudoku?
Kazuwa Sudoku generates infinite unique puzzles every time you open the app. You will never run out of new challenges, regardless of how often you play.
Does Kazuwa Sudoku have ads?
No, Kazuwa Sudoku is completely ad-free. The app is designed for a distraction-free experience, allowing you to focus solely on solving puzzles.
Can I play Kazuwa Sudoku offline?
Yes, Kazuwa Sudoku works completely offline. No account or internet connection is required to play, making it perfect for on-the-go or areas with limited connectivity.
What are the difficulty levels in Kazuwa Sudoku?
Kazuwa Sudoku offers four difficulty levels: Easy, Medium, Hard, and Expert. This allows players of all skill levels to find a suitable challenge.
Does Kazuwa Sudoku track my progress?
Yes, Kazuwa Sudoku automatically saves your personal statistics, including your best time and average time per difficulty. You can monitor your improvement over time.
What is Pencil Mode in Kazuwa Sudoku?
Pencil Mode allows you to leave candidate notes directly on the board for potential numbers in empty cells. This feature helps you strategize without committing to a final answer.
What devices does Kazuwa Sudoku support?
Kazuwa Sudoku is supported on iPhone and iPad devices. It also features full Dark Mode support and an accessibility-ready high-contrast mode.
How much does Kazuwa Sudoku cost?
Kazuwa Sudoku is a paid application, available for $1.99. This one-time purchase grants you access to all features without any ads or in-app purchases.