Meowdoku Level 729 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 729 Step 1: Mark X at R2 C5, R3 C5, and R4 C5 + 3 more: rows or columns are reserved
The yellow, pink, brown, and green regions must use columns 5, 6, 7, and 8. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 729 Step 2: Mark X at R5 C7: cats cannot touch
Every possible cat for the pink region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 729 Step 3: Mark X at R5 C4: cats cannot touch
Every possible cat for column 3 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 729 Step 4: Mark X at R3 C3 and R5 C3: cats cannot touch
Every possible cat for column 4 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 729 Step 5: Mark X at R1 C6: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 6: Mark X at R1 C7: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 7: Mark X at R1 C8: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 8: Mark X at R2 C6: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 9: Mark X at R2 C7: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 10: Mark X at R2 C8: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 11: Mark X at R3 C6: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave the magenta 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 729 Step 12: Mark X at R3 C7: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 13: Mark X at R3 C8: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 729 Step 14: Place cat at R1 C5: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 729 Step 15: Mark X at R7 C1 and R8 C1: a region is locked to this column
The rose region must use column 1. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 729 Step 16: Mark X at R5 C2 and R7 C3: 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 729 Step 17: Mark X at R3 C2: 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 729 Step 18: Mark X at R3 C4: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the orange 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 729 Step 19: Place cat at R3 C1: only legal cell
Place a cat here at . Row 3 has no other legal cell.
Meowdoku Level 729 Step 20: Place cat at R2 C3: only legal cell
Place a cat here at . Row 2 has no other legal cell.
Meowdoku Level 729 Step 21: Place cat at R4 C4: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 729 Step 22: Place cat at R5 C6: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 729 Step 23: Place cat at R6 C8: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 729 Step 24: Place cat at R8 C7: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 729 Step 25: Place cat at R7 C2: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 729 Result
All 8 cats are placed correctly:
- R1 C5
- R2 C3
- R3 C1
- R4 C4
- R5 C6
- R6 C8
- R7 C2
- R8 C7