Meowdoku Level 753 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 753 Step 1: Mark X at R1 C3, R2 C3, and R3 C3 + 2 more: a region is locked to this column
The purple region must use column 3. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 753 Step 2: Mark X at R6 C1, R6 C3, and R6 C6 + 1 more: rows or columns are reserved
The pink and teal regions must use rows 6 and 7. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 753 Step 3: Place cat at R5 C3: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 753 Step 4: Mark X at R7 C5, R7 C6, and R7 C7: a region is locked to this row
The teal region must use row 7. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 753 Step 5: Mark X at R2 C1 and R3 C1: cats cannot touch
Every possible cat for the yellow region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 753 Step 6: Mark X at R2 C2: cats cannot touch
Every possible cat for column 1 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 753 Step 7: Mark X at R1 C5: cats cannot touch
Every possible cat for row 2 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 753 Step 8: Mark X at R2 C5 and R3 C7: cats cannot touch
Every possible cat for column 6 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 753 Step 9: Mark X at R1 C6: assuming a cat there leaves a region empty
Suppose held a cat in the blue region. That assumption would leave the brown 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 753 Step 10: Mark X at R6 C7: a region is locked to this column
The blue region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 753 Step 11: Place cat at R6 C5: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 753 Step 12: Place cat at R7 C2: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 753 Step 13: Place cat at R4 C1: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 753 Step 14: Mark X at R2 C6: 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 753 Step 15: Place cat at R3 C6: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 753 Step 16: Place cat at R1 C7: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 753 Step 17: Place cat at R2 C4: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 753 Result
All 7 cats are placed correctly:
- R1 C7
- R2 C4
- R3 C6
- R4 C1
- R5 C3
- R6 C5
- R7 C2