Quantcast

powered by Arkadium x This content was personally selected for you by Arkadium, the leading provider of fun, engaging, and brand safe digital content including quizzes, games, videos, puzzles, and more! This content is 100% free. Are you a Publisher? If you’re a publisher looking to drive new revenue from day one and keep your users engaged and on your site, our free widget is for you! Getting started is easy: find out how! About Arkadium Our Privacy Policy All Games Word Card Arcade Puzzles Strategy Quizzes More
  1. Game
  2. Puzzles
  3. Free Online Sudoku Game
x You have logged out Login again

Free Online Sudoku Game

x

Your game was paused due to inactivity

x

We noticed you are using an Ad Blocker.

We rely on ads to keep our games fun and free.

Please whitelist us to disable your adblocker on our site. For instructions, click here

Thank you!



You May Also Like…

Screenshots

Leaderboard

Free Online Sudoku Game Overview

Whether you’re a sudoku master looking for an expert-level sudoku game, or a new player seeking sudoku for beginners, you’re in the right place! Our free sudoku game allows you to choose from four different difficulties – easy sudoku & medium sudoku for average players and hard & expert sudoku for sudoku masters!

How to Play Sudoku Online

Here are some simple sudoku instructions to get you started in no time!

1. To start our free online sudoku game, choose your desired difficulty.
2. Once you enter the sudoku game, you will see a 9x9 grid containing 9 3x3 boxes. Some squares will already contain numbers.
3. To complete the sudoku puzzle game, you must fill every square on the grid with a number from 1-9. But there’s a catch! The numbers 1-9 should appear exactly once in every row, column, and 3x3 box.
4. No guessing is required! Use logic and the given numbers to fill in the remainder of the free sudoku puzzle.
5. For additional help and settings, click on the ‘menu’ button in the upper right corner of the sudoku grid. There, you can manage the timer, see errors you’ve made, read more instructions, and add notes to squares.
6. Most importantly, have fun!

x Contact Us Please fill out the form below to contact us
* * * * Please leave a detailed description about the issue you are seeing. Include things like game name, how often you can reproduce it, the flash player you are using, and uploading a screenshot to help us resolve your issue quicker. You can upload your screen image here *
Privacy Policy
x Ok x General Data Protection Regulation In order to comply with Europe’s new General Data Protection Regulation (GDPR), we are updating our privacy policy to give you even more transparency into the data that we collect. Please review the items below to continue to enjoy the Games Arena: If at any time, you would like to access or erase your data from our records, please contact us via email at DPO@arkadium.com or via the Contact Us form on our website. NEW! We've recently updated our Privacy Policy and cookie policy to address the new privacy laws in Europe.