Puzzle Detail
12×12 Expert — Set 4
12
2
9
3
9
2
11
4
1
9
7
12
5
7
6
9
10
5
7
4
11
10
6
6
3
3
8
8
2
10
8
2
10
1
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.