Online Sudoku
9x9 · 11 Bones

Dog Sudoku Level 140

Solve Level 140, a hard 9x9 dog and bone logic puzzle with 11 bones and one verified solution.

Play Level 140Back to Levels
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Dog Sudoku Level 140 Hint

Find a bone with only two or three available neighboring cells, then test those cells against the row count, column count, and no-touch rule.

Dog Sudoku Level 140 Strategy

Hard Level 140 uses a 9x9 board with 11 bones. Use the row and column dog counts first, then resolve bones with limited neighboring cells.

Dog Sudoku Level 140 Solution

Solution dog cells: R1C1, R1C4, R2C6, R4C1, R4C3, R4C5, R5C8, R7C1, R7C3, R8C5, R8C7.

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