Play unlimited sudoku puzzles online. Four levels from Easy to Evil. Compatible with all browsers, tablets and phones including iPhone, iPad and Android.

Play free Sudoku online from Easy to Expert level on Sudoku.com. Select a difficulty level of a web sudoku puzzle to challenge yourself and enjoy the game!

Sudoku January 14, 2026 Sudoku Try this numbers game, minus the math. Choose Your Puzzle: January 14, 2026

Play Sudoku online for free with Easy, Medium, Hard and Very Hard levels. Track your time, use hints and notes, print puzzles with answers, and try our Daily Sudoku.

Play Sudoku instantly online. Sudoku is a fun and engaging Online game from Washington Post. Play it and other Washington Post games Online.

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Learn Sudoku solving techniques through numerous examples with our smart Sudoku solver. Our online blank grid lets you play your own puzzles on our Sudoku game interface.

You can print Sudoku puzzles, share them, get help while trying to solve a puzzle, and get detailed statistics for the Sudoku puzzles you have solved. If you wish, you can even compete …

Free sudoku game online without registration. 5 difficulty levels: from very easy to very hard. 3 types: classic sudoku, sudoku-diagonals and sudoku with extra zones.

Use simple logic to fill in the puzzle's nine rows and nine columns with numerals 1-9.