Enjoy a variety of free online Sudoku puzzles at Sudoku99! Play 9x9 puzzles with 20 levels, and 4x4, 6x6, 12x12 Sudoku in easy, medium, and hard difficulties. Daily updates to keep you challenged.
Play free online Sudoku puzzles on our featured Sudoku game interface. 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.
of the digits between 1 and 9. As a logic puzzle, Sudoku is also an excellent brain game. If you playSudoku daily, you will soon start to see improvements in your concentration and overall brain power. Start a game now. Within no timeSudoku free puzzleswill be your favorite online game...
candidates are restricted to X cells (that may contain other candidates as well). Any other candidates are invalid for those X cells and can be removed. This combination is calledhidden tuples. Please review different example of naked and hidden doubles and triples that our puzzles can contain...
Play Sudoku game online! Try to fill a 9×9 grid with numbers so that each row, column and 3×3 section contain all of the digits between 1 and 9. Can you solve the Sudoku puzzle?
Solve any Sudoku Puzzles . AnySudokuSolver is an Online automatic Sudoku Solver. Just enter the digits in Sudoku board and get the solution instantly
Solving sudoku puzzles is fun, and here it's free. Play online or print for later. Click your browser's refresh button to get a random game, or make your own sudoku puzzle of custom size and difficulty using numbers or letters.
Every row, every column and every 3x3 box must contain the numbers 1 through 9. You do not need to guess. Our daily puzzles are always solvable with pure logic although the difficulty varies greatly from mild to fiendish. Sudoku will appeal to strategy game, brain teaser, crossword, ...
Daily Sudoku puzzles for playing online or printing. Train your brain every day with a new sudoku puzzle. Solutions for previous puzzles
In addition to online Sudoku, you can find an exciting collection of daily updated Sudoku printables that will challenge your mind. Each day you can get a fresh set of five Sudoku puzzles for free. You can print these puzzles with or without solutions, so choose the option that suits you ...