Web Sudoku

Web Sudoku is the number logic game in which you need to solve puzzles by putting the correct numbers within the grid provided. There will a symmetric grid presented to you with numbers filling some of the squares already. Your task is to fill in the blanks with numbers that are not already in the row, column or minor grid.

There can be no duplicates so challenge yourself to complete each puzzle correctly. There are different options to play depending on your personal preference. You can play slowly to help you relax or you can try to complete it as quickly as possible. Have fun!

Release Date

June 2005


Gideon Greenspan and Rachel Lee made Web Sudoku.


  • 3 background color options
  • Optional timer
  • You can set how helpful the hint is


Web Sudoku is a web browser game (desktop and mobile). It's also available as an Android app and as an iOS app.



Left mouse button to select a cell and keyboard to write the number.
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