Puzzle Detail
12×12 Expert — Set 9
1
6
9
7
9
11
8
6
7
5
8
9
12
11
6
1
9
10
11
1
5
3
4
6
8
5
3
10
7
6
9
7
5
8
Solver Notes
Frequently Asked Questions
What is Expert 12×12 Sudoku?
A 12×12 sudoku grid with fewer given numbers, requiring advanced logic techniques.
How long does a Expert 12×12 sudoku take?
45–90 minutes or more for an expert 12×12 sudoku. Requires advanced strategies.
Can I print this 12×12 sudoku?
Yes, click the Print or Download button for a PDF version. Optimized for A4 and US Letter paper. Solution is included on a separate page.