Puzzles Online

Here you can find puzzles that you can solve online.

Sudoku competition; challenge your friends!

The online Sudoku also has a competition mode. After a player has solved and checked a Sudoku, he can share his result on social media or via Messenger, so others can solve the same Sudoku via the shared link and get his result displayed as a challenge.
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Sudoku Online - 120 new Sudoku every day!

Sudoku Online - Instructions for use - The online Sudoku can be operated very simply using the mouse. Select the date, number and difficulty and off you go! Have fun solving the Sudoku! Operating instructions for the online Sudoku - By clicking in an empty Sudoku field, 9 small numbers appear. These small numbers can be shown and hidden individually by a simple mouse click, so you can easily remember which numbers you have already excluded and which not.
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Sudoku for websites and print media

Sudoku for websites and print media - We also offer Sudoku for external media, i.e. websites and print media. Sudoku for your own website - The previously offered version of our Sudoku for other websites is outdated for various reasons, on the one hand it was not responsive, i.e. partly not usable on smartphones, on the other hand an iframe was directly integrated by us, this is sometimes considered questionable in terms of data protection, even if we do not analyze the IP addresses any further.
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