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Daily Sudoku

Four new puzzles appear every day at midnight (Swiss time), from easy to expert. Everyone plays the same puzzles.

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Pick a difficulty, enter numbers with keyboard or touch, and print the current puzzle whenever you want.

Easy Medium Hard Expert

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ID 9A87ED99

Arrow keys: select cell · 1–9: digit · N: notes · Delete: erase · Ctrl/⌘ Z: undo

How the daily Sudoku works

The daily Sudoku is the same for every visitor: if you play today’s medium puzzle, you solve the same grid as everyone else. There are four puzzles per day, one each for easy, medium, hard and expert. Each has a unique solution and can be solved with logical techniques, without guessing. Your progress is saved in your browser, so you can take a break and continue later. The puzzles change automatically at midnight Swiss time; yesterday’s solution is further down this page.

Prefer pen and paper? The print page offers four new puzzles as a PDF every day.

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Yesterday’s solution

Medium · Friday, 16 October 2026

8
1
7
3
4
2
6
9
5
3
4
2
6
9
5
8
1
7
6
9
5
8
1
7
3
4
2
2
3
1
5
6
4
7
8
9
7
8
9
2
3
1
5
6
4
5
6
4
7
8
9
2
3
1
9
7
6
1
2
8
4
5
3
1
2
8
4
5
3
9
7
6
4
5
3
9
7
6
1
2
8

Questions about the daily Sudoku

When does the new daily Sudoku appear?

Every day at midnight Swiss time. All four puzzles change at the same time. Reload the page after midnight to see the new puzzles.

Does everyone play the same puzzle?

Yes. For each difficulty level, the daily Sudoku is the same for everyone, so you can compare with friends or family to see who solved it faster.

Where can I find the solution?

Yesterday’s solution is shown at the bottom of this page. In today’s puzzle, SudokuWelt.ch marks wrong entries immediately, and the hint feature shows you the next logical step.