Play Sudoku

Play free Sudoku online — beat the clock, take a hint, or reveal the solution

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New 🖨️ Printable Sudoku Print free puzzles or save them as a PDF — easy to inhuman, with answer keys. Print puzzles → 🧩 9×9 Sudoku Solver Enter any 9×9 puzzle and solve it instantly with a single click. Solve a Sudoku → 🎲 Sudoku Generator Generate unlimited fresh 9×9 puzzles across six difficulty levels. Generate a puzzle → 💡 Sudoku Tips Simple beginner strategies to solve any Sudoku faster and have more fun. Read the tips → 3×3 3×3 Sudoku Solver Instantly solve simple 3 by 3 grids in a single click. Solve 3×3 → 6×6 6×6 Sudoku Solver Solve tricky 6 by 6 Sudoku grids fast and effortlessly. Solve 6×6 →

Play Sudoku Online

Sudoku puzzles are the most popular puzzle game played in the world, where you logically enter the numbers starting from 1 into the Sudoku board, which has many cells, and each cell has a value according to the Sudoku rules. Sudoku puzzles have many variants, from a 3x3 Sudoku board to many more, even more than a 9x9 Sudoku board, but the most popular among these is 9x9 Sudoku. 9x9 Sudoku puzzles have been a popular puzzle that got its place in many newspapers throughout the world through the century. Since then, it has become part of many puzzle lovers' lives and has become an excellent tool for killing boredom.

On this website, you can play the most popular version of the Sudoku puzzle, which is the 9x9 board. You can play Sudoku with different difficulty levels. If you are a beginner, you can select the easy level, and for the pro level, it has a hard level, and you can even try the insane difficulty level, but only if you feel you are a master solver. The website not only gives you a Sudoku puzzle to solve but also provides you a timer to keep track of time so that you can understand how much time it is taking to solve the puzzle. Though there is no time limit, it's always great to judge your performance based upon time so that you can improve further. Apart from this, if you feel stuck anywhere, you can click on the hint to reveal the next number on the Sudoku board, but always insist on trying your best before taking the help. You can share the Sudoku solver with your friends. Sudoku is an ultimate game that helps you focus, calm your brain, and improve your logical skills. No matter if you are a kid or elderly, it's for people of all ages.

Understand the Sudoku Puzzle Game Rules

On this website, a 9x9 Sudoku board is provided. It takes all the values from 1 to 9. Here's the rule that you need to follow for solving this puzzle.

Sudoku puzzle is a pure logical game, so you never have to make any guesses. Apply your logic to find the missing number in any box, row, or column.

How to Play Sudoku Here

  1. Select the difficulty level for you. As you choose the difficulty level, the puzzle loads immediately to start solving at once.
  2. You are presented with a 9x9 Sudoku board. Look out for an empty cell and start applying your logic about which number will go into the cell by looking at and comparing that particular 3x3 grid or box, row, and column that the cell belongs to.
  3. If you made a mistake, click or tap on the cell to edit the number.
  4. The timer tells how much time you have taken or are taking to solve the puzzle. It doesn't stop; it is only for your reference and self-improvement in the future.
  5. At any point, if you find yourself stuck with any number and have already given it a good try, you can click or tap on the hint button. Each click gives you a hint of the next number—one number at a time.
  6. If you tried hard and gave up, don't worry; you can still get the solution by clicking or tapping on the "Give up and show solution" button.
  7. Finally, you can share and invite your friends after completing the puzzle.

New to Sudoku or want to solve faster? Read our Sudoku tips for beginners to learn simple strategies and improve your solving skills.