Online Sudoku
9x9 · 11 Bones

Dog Sudoku Level 138

Solve Level 138, a hard 9x9 dog and bone logic puzzle with 11 bones and one verified solution.

Play Level 138Back to Levels
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Dog Sudoku Level 138 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 138 Strategy

Hard Level 138 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 138 Solution

Solution dog cells: R1C4, R1C7, R3C1, R3C4, R5C5, R5C9, R6C3, R6C7, R8C9, R9C3, R9C7.

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