Sudoku: Extreme 17

Contains ads
100+
Downloads
Content rating
Everyone
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About this game

Sudoku: Extreme 17 – Challenge Your Mind!

Ready to move beyond the ordinary? Welcome to a Sudoku experience designed for absolute beginners and true masters alike. Whether you're seeking a relaxing puzzle or a brain-melting challenge, you've found your new favorite game.

Our app is built on a single core idea: to deliver a pure, classic Sudoku experience through the most intuitive and streamlined interface possible. No clutter, no distractions—just you and the puzzle.

KEY FEATURES:

✨ Pure, Clean Sudoku Experience
Your focus is our priority. We've stripped away everything unnecessary to deliver a clean, distraction-free puzzle experience. Just you, the grid, and pure logic.

✅ Five Perfectly Balanced Difficulty Levels
From a gentle 'Easy' start to warming up with 'Medium' and 'Hard,' all the way to the mind-bending 'Expert' and the legendary 'Extreme 17' mode. There's a perfect challenge for every skill level.

🏆 The Ultimate EXTREME 17 Challenge
Do you have what it takes? Our Extreme 17 puzzles start with the absolute minimum required numbers for a valid puzzle: just 17 clues. This is the ultimate test of logic and deduction, designed to push even the most seasoned Sudoku veterans to their limits.

⚡ Optimized for SPEED
We've meticulously designed our number pad and interface for rapid, effortless entry. Place numbers and pencil marks without missing a beat and see how fast you can truly be when the interface gets out of your way.

🔄 Auto-Save & Continue
Life happens. Never lose your progress. Your game is automatically saved exactly where you left off. Simply reopen the app and jump right back into your puzzle.

💡 Smart Assistance When You Need It

Hint System: Stuck on a particularly tricky cell? Use a hint to get the nudge you need to keep moving forward. (Hints are also earned as a bonus for clearing puzzles!)

Auto-Pencil (Candidates): Automatically fills all possible candidate numbers in the empty cells, letting you focus on strategy instead of tedious note-taking.

Download Sudoku: Extreme 17 now and discover the cleanest, fastest, and most challenging Sudoku experience on the Play Store. Are you ready to solve the impossible?
Updated on
Mar 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What’s new

Added a feature to share with friends.