Meowdoku Level 720 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 720 Step 1: Mark X at R1 C1, R1 C2, and R1 C3 + 1 more: a region is locked to this row
The sky blue region must use row 1. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 720 Step 2: Mark X at R2 C4, R2 C5, and R2 C6 + 9 more: rows or columns are reserved
The sky blue, rose, light blue, purple, green, and brown regions must use columns 4, 5, 6, 7, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 720 Step 3: Mark X at R4 C10, R5 C10, and R6 C10 + 4 more: a region is locked to this column
The magenta region must use column 10. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 720 Step 4: Mark X at R5 C9, R7 C8, and R7 C9 + 9 more: rows or columns are reserved
The sky blue, rose, light blue, purple, green, and brown regions must use columns 4, 5, 6, 7, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 720 Step 5: Mark X at R7 C5: cats cannot touch
Every possible cat for the purple region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 720 Step 6: Mark X at R10 C3: cats cannot touch
Every possible cat for row 9 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 720 Step 7: Mark X at R2 C1, R2 C2, and R5 C2: rows or columns are reserved
The teal and pink regions must use columns 1 and 2. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 720 Step 8: Mark X at R1 C4: assuming a cat there leaves a region empty
Suppose held a cat in the sky blue region. That assumption would leave Column 9 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 720 Step 9: Mark X at R1 C5: assuming a cat there leaves a region empty
Suppose held a cat in the sky blue region. That assumption would leave Column 9 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 720 Step 10: Mark X at R1 C6: assuming a cat there leaves a region empty
Suppose held a cat in the sky blue region. That assumption would leave Column 5 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 720 Step 11: Mark X at R1 C7: assuming a cat there leaves a region empty
Suppose held a cat in the sky blue region. That assumption would leave Column 5 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 720 Step 12: Mark X at R1 C8: assuming a cat there leaves a region empty
Suppose held a cat in the sky blue region. That assumption would leave Column 5 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 720 Step 13: Place cat at R1 C9: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 720 Step 14: Place cat at R3 C10: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 720 Step 15: Mark X at R4 C3 and R5 C5: cats cannot touch
Every possible cat for the light blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 720 Step 16: Mark X at R6 C3: cats cannot touch
Every possible cat for the purple region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 720 Step 17: Mark X at R5 C3: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 8 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 720 Step 18: Mark X at R7 C3: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 8 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 720 Step 19: Mark X at R8 C3: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 8 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 720 Step 20: Mark X at R9 C3: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 2 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 720 Step 21: Place cat at R2 C3: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 720 Step 22: Mark X at R4 C1, R4 C2, and R4 C4 + 1 more: a region is locked to this row
The rose region must use row 4. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 720 Step 23: Place cat at R5 C4: only legal cell
Place a cat here at . The light blue region has no other legal cell.
Meowdoku Level 720 Step 24: Place cat at R6 C6: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 720 Step 25: Place cat at R7 C1: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 720 Step 26: Place cat at R8 C7: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 720 Step 27: Place cat at R4 C8: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 720 Step 28: Place cat at R10 C5: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 720 Step 29: Place cat at R9 C2: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 720 Result
All 10 cats are placed correctly:
- R1 C9
- R2 C3
- R3 C10
- R4 C8
- R5 C4
- R6 C6
- R7 C1
- R8 C7
- R9 C2
- R10 C5