Meowdoku Level 675 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 675 Step 1: Place cat at R10 C1: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 675 Step 2: Place cat at R1 C2: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 675 Step 3: Mark X at R2 C7, R2 C8, and R2 C9 + 1 more: a region is locked to this row
The rose region must use row 2. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 675 Step 4: Mark X at R3 C7, R4 C7, and R8 C7 + 1 more: a region is locked to this column
The magenta region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 675 Step 5: Mark X at R3 C3, R3 C8, and R3 C9 + 1 more: a region is locked to this row
The blue region must use row 3. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 675 Step 6: Mark X at R8 C3, R8 C4, and R8 C5 + 2 more: a region is locked to this row
The teal region must use row 8. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 675 Step 7: Mark X at R9 C5 and R9 C6: rows or columns are reserved
The green, rose, purple, and blue regions must use columns 3, 4, 5, and 6. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 675 Step 8: Mark X at R3 C5: cats cannot touch
Every possible cat for the rose region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 9: Mark X at R2 C5 and R4 C5: cats cannot touch
Every possible cat for the blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 10: Mark X at R4 C4, R4 C6, and R5 C4 + 6 more: rows or columns are reserved
The rose and blue regions must use columns 4 and 6. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 675 Step 11: Mark X at R7 C3: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 12: Mark X at R6 C8: cats cannot touch
Every possible cat for the magenta region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 13: Mark X at R7 C9, R7 C10, and R9 C9 + 1 more: cats cannot touch
Every possible cat for the teal region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 14: Mark X at R4 C8: cats cannot touch
Every possible cat for the brown region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 15: Mark X at R4 C9 and R5 C9: rows or columns are reserved
The pink and teal regions must use columns 9 and 10. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 675 Step 16: Mark X at R7 C8: cats cannot touch
Every possible cat for column 9 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 675 Step 17: Mark X at R7 C5: assuming a cat there leaves a region empty
Suppose held a cat in the green region. That assumption would leave the teal region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 675 Step 18: Place cat at R4 C3: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 675 Step 19: Place cat at R3 C6: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 675 Step 20: Place cat at R2 C4: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 675 Step 21: Place cat at R7 C7: only legal cell
Place a cat here at . Row 7 has no other legal cell.
Meowdoku Level 675 Step 22: Place cat at R9 C8: only legal cell
Place a cat here at . Row 9 has no other legal cell.
Meowdoku Level 675 Step 23: Place cat at R8 C10: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 675 Step 24: Place cat at R6 C9: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 675 Step 25: Place cat at R5 C5: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 675 Result
All 10 cats are placed correctly:
- R1 C2
- R2 C4
- R3 C6
- R4 C3
- R5 C5
- R6 C9
- R7 C7
- R8 C10
- R9 C8
- R10 C1