Sudoku.com - Classic Sudoku

Unlock Your Mind with Sudoku: A Classic Number Game

Sudoku is a timeless number puzzle that not only stimulates your brain but also provides immense enjoyment! Engage in daily Sudoku challenges and immerse yourself in the game. With thousands of levels available, your adventure awaits. Download the Sudoku Free App now to embark on a thrilling journey!

Whether you're a novice or a seasoned Sudoku player, this game caters to all skill levels. You can choose to unwind with simpler puzzles or keep your mind sharp by tackling more challenging ones. Enjoy Sudoku anytime and anywhere—whether at home or while on the move, and the game also includes offline mode. Playing Sudoku on your mobile device feels just like using traditional paper and pencil!

We're proud to offer over 10,000 classic Sudoku puzzles across six difficulty levels: Quick, Easy, Normal, Hard, Expert, and Giant! Opt for easy puzzles to sharpen your brain, enhance logical reasoning, and improve memory, or challenge yourself with normal and hard levels for a real test.

Our complimentary Sudoku game includes several handy features to assist in solving puzzles: hints, an auto-check option, and the ability to highlight repeated numbers. Each Sudoku level is designed to have a single solution, ensuring that whether you're a beginner or an expert, you can find a challenge tailored to your abilities. Pick a difficulty level that suits you!

Game Features:

• Complete daily Sudoku challenges to earn unique trophies.
• Join seasonal events to unlock special medals.
• Challenge yourself to find errors, or activate auto-check to correct them immediately.
• Utilize note mode, similar to writing notes on paper; your notes will automatically update as you fill in numbers.
• Highlight repeated numbers to avoid duplicates in rows, columns, and blocks.
• Receive hints when you're at a standstill.

More Features:

• Statistics: Monitor your progress across various difficulties and evaluate your best times and achievements.
• Unlimited Undo: Made an error? Easily undo it for a quick fix.
• Colorful Themes: Choose from three themes to play comfortably, even in low light.
• Autosave: Incomplete levels are automatically saved, allowing you to resume playing at your convenience.
• Highlight relevant rows, columns, and areas of the selected cell to enhance problem-solving clarity.
• Eraser: Effortlessly eliminate mistakes.

Game Highlights:

• Over 10,000 classic Sudoku puzzles available.
• Standard 9x9 Sudoku board.
• Six difficulty levels accommodating players from beginners to Sudoku experts.
• Compatible with mobile and tablet devices.
• Tablet support in both portrait and landscape orientations.
• Sleek and user-friendly design.

Starting your day with a game of Sudoku is an excellent way to kick off the morning! Solving one or two puzzles can clear your mind and boost your work efficiency. Download this classic number game today and enjoy playing offline whenever you want!

If you're a Sudoku aficionado, welcome to our Sudoku Kingdom! Here, endless challenges await to keep your mind engaged during your leisure time. With ongoing practice, you'll elevate your skills and tackle even the toughest Sudoku challenges with ease!

Challenge your intellect and enjoy the excitement of Sudoku anytime, anywhere!

How to Play Sudoku

Choose Difficulty:

Select one of six available difficulty levels to begin your Sudoku challenge.

Fill in Numbers:

Complete the 9x9 grid, ensuring that no numbers are repeated within any row, column, or 3x3 box.

Use Hints:

If you're feeling stuck, utilize hints to help you along the way, or activate Notes mode to record potential numbers that could fit into the grid.