Math Insight

Every row, column, and box in a completed Sudoku sums to 45 — the sum of digits 1 through 9. A useful sanity check.

Math Insight
✓ Completed! 👍
1
7
9
5
3
9
6
2
4
6
8
4
3
5
9
5
4
7
1
6
2
1
7
2
9
4
4
5
1
6
8
Challenge Yourself

Can you solve today's Evil puzzle without using any hints? True masters need no assistance.

Challenge Yourself