Sudoku: Ad-Free Classic Puzzle

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A clean, classic take on Sudoku. 🧩

Whether you're new to Sudoku or a seasoned puzzle solver, enjoy a fresh challenge every time you play. Choose Easy, Medium, Hard or Extreme, solve a freshly generated Sudoku puzzle, and race against your personal best. Every puzzle has exactly one solution, and every difficulty can be solved through pure logic — no guessing required.

From easy Sudoku for beginners to expert Sudoku grid puzzles, there's a challenge for every skill level.

✨ WHY YOU'LL LOVE THIS SUDOKU GAME

🧩 Four difficulty levels

Choose your challenge:

• Easy — perfect for beginners learning the basics.


• Medium — a little more challenging.


• Hard — test your logic and problem-solving skills.


• Extreme — tackle demanding puzzles designed for experienced players.

📅 Daily Challenge

The same Sudoku puzzle for everyone each day. Put your number placement skills to the test, build your daily Sudoku streak, and see how consistently you can solve each challenge.

✏️ Notes Mode

Pencil in candidate numbers for any cell to help you work through tricky situations. A useful tool for planning your next move in every number placement game.

💡 Helpful tools when you need them

Undo your last move or use the fair hint system when you're stuck. Get a little guidance without taking away the satisfaction of solving the puzzle yourself.

🏆 Beat your personal best

Your best times are tracked separately for each difficulty. Keep improving, challenge yourself to solve faster, and unlock achievements along the way.

🧠 Pure logic. No guessing.

Every puzzle has exactly one solution and is designed to be solved using logical deduction. Enjoy a classic math logic puzzle experience that rewards patience, concentration, and careful thinking.

❤️ NO ADS. NO INTERRUPTIONS.

• No forced ads.


• No interstitials.


• No annoying pop-ups.


• Just uninterrupted Sudoku whenever you feel like playing, day or night.

🌱 Made by a solo developer

This game is created with care by an independent developer who loves classic puzzles.

Enjoying the game? A small in-app tip helps support the development of new games. It's completely optional and never required.

Think carefully. Solve logically. Beat your best.

Download now and enjoy a fresh Sudoku challenge every day!