Sudoku is a classic game that strengthens your logical thinking and reasoning skills.
Enhance your brainpower by solving over 13,000 unique Sudoku puzzles!

With Petdoku's single-player Sudoku, you can enjoy the game offline without an internet connection. Choose from a variety of Sudoku puzzles tailored to your skill level and play comfortably anywhere. Solve puzzles, earn coins, and use them to customize your character. Take a break or enjoy some downtime during your commute with Petdoku and experience pure relaxation!

Why is Petdoku special?
- Unique puzzles with a single solution: Only puzzles with unique and non-repetitive answers have been carefully selected.
- Traditional symmetry: Each puzzle is crafted using the classic layout style, ensuring symmetry even when rotated 180 degrees.

Game Features:
- Difficulty Levels in Single Play Mode: Press New Game and Challenge yourself with 6 levels of difficulty, from Beginner to Nightmare. One day, you’ll conquer the Nightmare mode!

- Simple and clear hints: Stuck on a puzzle? Use hints to progress and improve your skills to become a Sudoku master!

- Adorable character customization: Use the coins you earn to feed your character, dress them in stylish outfits, and decorate their room!

- Global Battle System: Compete with players worldwide, test your Sudoku skills, and climb the ranks!

- Play with friends: Challenge your friends and build stronger bonds through friendly competitions!

- Weekly missions: Complete various missions that refresh every week to earn exciting rewards!

Additional Features:
- Struggling with too many mistakes? Enable unlimited mistakes for stress-free gameplay.

- Don’t like the vibration for errors? Switch to off mode for a smoother experience.

- Your progress is automatically saved, so you can resume your puzzle anytime.

- Track your improvements by perfecting each difficulty level and breaking your personal best times!

Dive into Petdoku today and make every moment enjoyable with Sudoku!