Sudoku King®
Train your brain with Sudoku
Free · In‑App Purchases
Train your brain with Sudoku
Enjoy classic Sudoku puzzles, daily challenges and a relaxing number game experience with Sudoku King™ - from the creators of Ludo King!
Explore thousands of Sudoku puzzles with four difficulty levels: Easy, Medium, Hard and Expert. Whether you’re learning the basics or tackling a tricky grid, find a challenge that suits your pace.
Take a quick puzzle break or settle into a longer challenge. With a clear design, soothing colors and relaxing music, Sudoku King makes every puzzle a pleasure to solve.
WHY PLAY SUDOKU KING?
• Thousands of Classic Puzzles
Enjoy a wide selection of number puzzles for beginners and experienced Sudoku players.
• Four Difficulty Levels
Start with Easy, build your confidence with Medium, or test your logic with Hard and Expert puzzles.
• Daily Challenges
Make Sudoku part of your daily routine with a fresh challenge every day of the year.
• World Challenge
Explore destinations around the world as you solve puzzles. Reveal famous landmarks and discover interesting facts about tourist spots and monuments.
• Light and Dark Themes
Choose a black or white theme to match your preferred playing style.
• Notes and Hints
Keep track of possible numbers with notes. Hint packs are available through in-app purchases when you need extra help.
• Performance Statistics
Track your progress and learn more about your puzzle-solving performance.
• Leaderboard
See how you compare with other Sudoku players.
• Relaxing Music
Enjoy a calming soundtrack while you focus on the next number.
HOW TO PLAY
Fill the 9×9 grid with numbers from 1 to 9. Each number must appear exactly once in every row, column and 3×3 box.
Use logic to work out the missing numbers and notes to record possible answers. Complete the grid without repeating a number to solve the puzzle!
YOUR NEXT PUZZLE STARTS HERE
Looking for a relaxing logic game or a challenging number puzzle? Sudoku King brings classic Sudoku, daily challenges and world exploration together in one easy-to-use game.
Download Sudoku King for free and take on your next Sudoku challenge today!
Optional in-app purchases are available.
- Bug fixes
The developer, GAMETION GLOBAL TECHNOLOGIES PTE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GAMETION GLOBAL TECHNOLOGIES PTE LIMITED
- Size
- 129.2 MB
- Category
- Board
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- No Ads (Remove Ads) $9.99
- Get All 8 Musics $5.99
- All 8 Musics + No Ads $5.99
- 25 Hints $0.99
- 100 Hints $2.99
- 60 Hints $1.99
- Copyright
- © 2026 Gametion
