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Brain Training Sudoku

Activate your brain daily with over 20,000 Sudoku puzzles and rich features!

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Train Your Brain Daily with "Brain Training Sudoku"

Sudoku is the perfect puzzle game to enhance logical thinking and concentration. Brain Training Sudoku offers over 20,000 puzzles and 7 difficulty levels, making it enjoyable for everyone from beginners to advanced players. Activate your brain daily with new daily challenges.

Comfortable Play with Rich Features

Brain Training Sudoku is equipped with numerous convenient features to support comfortable play. 'Undo' when you make a mistake, 'Redo' when you want to try again, 'Erase' to clear numbers, 'Memo' to write temporary numbers, 'Hint' when you're stuck, and 'Auto-Memo' to automatically fill in cells – all strongly support your Sudoku life. These features maximize the enjoyment of Sudoku and provide a smooth gaming experience.

7 Selectable Difficulty Levels

Very Easy
Perfect for Sudoku beginners. Learn the basic rules while enjoying solving puzzles.
Easy
For those who are a little more accustomed. Enjoy the world of Sudoku more deeply.
Normal
Standard difficulty. Just the right level to test your thinking skills.
Hard
For those who want to challenge themselves with a rewarding problem. Logical deduction is required.
Very Hard
Difficulty for experts. Intuition and strategy are the keys to victory.
Master
The ultimate Sudoku experience. Compete with players from all over the world.

Daily Brain Training with Daily Challenges

Improve your Sudoku skills with daily updated 'Daily Challenges'. Clearing them may even earn you special rewards! The notification feature reminds you to 'Challenge today's Daily Challenge!' so you won't forget to play every day.

Compete with Players Worldwide in Rankings

Brain Training Sudoku has a 'Ranking' feature where you can compete with players worldwide for scores. The number of Daily Challenges cleared and the number of clears for each difficulty level are recorded, visualizing your growth. Aim for the top player!

Frequently Asked Questions about Brain Training Sudoku

Is the app free to use?
Brain Training Sudoku can be downloaded and played for free. Some ads will be displayed, but you can enjoy Sudoku comfortably.

Privacy and Security

Brain Training Sudoku respects your privacy. Please check our 'Privacy Policy' and 'Terms of Use' for details. Enjoy Sudoku with peace of mind.

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