Sudoku · Our own daily game
Sudoku No. 1 - Sunday, November 1, 2026
Our Sudoku for Sunday, November 1, 2026: generated in-house by our own program, seeded by the date, and published only after an exact solver proved it has exactly one solution. The grid below is the puzzle exactly as it ran that morning - play it here, then reveal the full solution when you are ready.
32Givens
49Squares to fill
MediumDifficulty
1Unique solution
The grid
Tap a square, then tap a number below (or type it) to fill it in. The bold numbers are the givens - they belong to the puzzle and cannot change. Check your answers whenever you like: wrong cells get marked, and nothing is ever revealed.
2
6
3
9
4
7
1
4
8
6
3
8
9
1
7
4
2
5
8
3
5
1
8
1
2
7
6
3
9
5
6
7
The full solution
The completed grid for Sudoku No. 1, behind the tap as always.
4
2
7
6
3
5
9
8
1
8
5
3
1
7
9
6
2
4
6
9
1
8
4
2
3
7
5
7
1
4
3
8
6
2
5
9
5
3
8
9
2
1
7
4
6
2
6
9
4
5
7
1
3
8
3
7
6
5
1
4
8
9
2
1
4
2
7
9
8
5
6
3
9
8
5
2
6
3
4
1
7
Today's puzzle
Play today's Sudoku →
A fresh grid every morning, generated and verified in-house.