Sudoku: Infinite Classic

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Take a break. Find your next move. Enjoy the satisfaction of solving Sudoku.
Sudoku: Infinite Classic brings a fresh, modern design to the classic number puzzle. Put your logical thinking to work with Easy, Medium, and Hard puzzles—whether you’re learning the basics or looking for a challenge.

PLAY YOUR WAY
• Three difficulty levels: Easy, Medium, and Hard
• Pencil notes to keep track of possible numbers
• Hints when you need a little help
• Undo and erase to rethink your moves
• Optional error checking
• Highlights for matching numbers, rows, columns, and boxes
• Optional counts showing how many of each number remain
• Automatic clearing of related notes as you enter numbers

MAKE IT YOURS
Enjoy light and dark mode, customize your board colors, and choose the assistance settings that suit you.

PICK UP WHERE YOU LEFT OFF
Keep a separate saved puzzle for each difficulty, so you can switch challenges without losing your progress. Play offline, at your own pace.

KEEP PLAYING
Start with 10 free puzzles at each difficulty. Unlock unlimited generated Sudoku puzzles with a one-time in-app purchase. No subscription.

One grid. One move at a time.
Relaxing Number Puzzles
Updated on
Sep 30, 2026
Featured stories

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity, and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to Sudoku Infinite Classic on Android!

• Endless puzzles from Easy to Expert
• Daily and Weekly Challenges with streaks
• Duels: challenge friends or join public duels
• Learn solving techniques with interactive lessons
• Google Play Games leaderboards, achievements and cloud saves
• Home-screen widgets and a daily reminder
• Notes, hints and helpful highlights

Thanks for playing. Send feedback from Settings any time.
Content rating
Everyone
Learn more

App support

About the developer
Scriptiqs s.r.o.
info@scriptiqs.com
Lachova 1602/9 851 03 Bratislava Slovakia
+421 949 186 624