Sudoku kostenlos online spielen oder ausdrucken. Das beliebte Logikrätsel in verschiedenen Versionen, Schwierigkeitsstufen und alle bisherigen ZEIT. Vorteile der kostenlosen Sudoku online Version. Das Schöne an der Sudoku-Online Version ist, dass man nicht radieren muss, wenn man einen Fehler gemacht. Over 25, Unique Sudoku's. Works On All devices. Pause And Continue Later.
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About this Sudoku Solver This solver offers a number of features to help you improve your solving skills and practice solving strategies.
Solve Features Enter the numbers of the puzzle you want to solve in the grid. Helper Features The solver provides several analysis features which allow you to check if a puzzle is valid, rate the difficulty of a puzzle or get hints on how to solve a puzzle step by step.
Button: Check Checks if the puzzle is valid, can be solved and has a single solution Button: Rate Difficulty Display a difficulty rating for the remaining unsolved cells of the puzzle.
Below is the list of ratings and associated solving techniques: Rating. Naked Triple, Naked Quad, Pointing Triples, Hidden Triple, Hidden Quad. Comments and suggestions to support sudoku-solutions.
If you have a question you may find it already answered in one of the most frequently asked questions below:. When a hint is requested, the solver uses a set of solving techniques to find the next step to solve the puzzle.
For most puzzles a hint can be provided, however for some extremely difficult puzzles the solver will not be able to provide a hint and will return the message "No Hints Available".
This does not mean that the puzzle cannot be solved logically, it means that the limitations of the solver have been reached.
The solver returns this message when there is no solution for a puzzle. This can be due to an incorrectly specified cell value or an invalid candidate.
Please recheck your input, clear your candidates and retry. If the solver still cannot solve the puzzle, then the puzzle is invalid.
Some puzzles have multiple solutions. Since puzzles with multiples solutions cannot be solved logically, they are technically invalid. It is a good idea to check if a puzzle has a unique solution using the "Check" function before starting to solve it.
If you have a comment or suggestion just click in this box and enter it here. If you would like a reply, please put your email address to your comment.
Community site. Partial Solving General The preferences settings below will be used when the "Solve Partially" function is executed.
Naked Pairs. Naked Triples. Naked Quads. Hidden Singles. Hidden Pairs. If the number is correct, the sudoku tile will slide into its correct slot.
If not, the number will return to the outside and time will be added to your overall sudoku game time. To highlight numbers, click a number that has aready been placed inside the sudoku puzzle.
As the game progesses, you may want to use notes. Click the pencil in the right bottom corner to turn the numbers into notes. Just click it again to return to puzzle number form.
No payouts will be awarded, there are no "winnings", as all games represented by Games LLC are free to play. Play strictly for fun.
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