Sudoku

Super Sudoku

On this page, you can find a puzzle on a 16x16 board for advanced and professional Sudoku players. The grid contains four 4x4 blocks. You can solve it like a regular Sudoku puzzle. This online game is free and also works on desktops, tablets, and smartphones. It is recommended for travelers on public transport, those who are waiting, or those who just need a mental challenge or to solve logical puzzles. It is also suitable for those who need culturally useful developer fun.

If you don't want to measure time, you can turn it off with the small "x" next to the clock. You can adjust the size of the Sudoku board by selecting small, medium, or large. When you have filled in all the fields, press the "I'm ready" button! It will allow you to check if you have done it correctly. Pressing the "new game" button will clear the numbers you have entered so far and give you a new board.