Meowdoku Level 891 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 891 Step 1: Mark X at R1 C4, R2 C4, and R3 C4 + 1 more: a region is locked to this column
The magenta region must use column 4. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 891 Step 2: Mark X at R2 C6: 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 891 Step 3: Mark X at R6 C3 and R6 C5: 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 891 Step 4: Mark X at R1 C1: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the pink 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 891 Step 5: Mark X at R1 C3: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the pink 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 891 Step 6: Mark X at R1 C5: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the blue 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 891 Step 7: Mark X at R2 C1: 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 891 Step 8: Mark X at R4 C2: 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 891 Step 9: Mark X at R2 C2: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the blue 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 891 Step 10: Mark X at R3 C6, R3 C7, and R4 C7 + 1 more: 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 891 Step 11: Mark X at R3 C1: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 891 Step 12: Mark X at R5 C2, R6 C2, and R7 C2: a region is locked to this column
The teal region must use column 2. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 891 Step 13: Mark X at R7 C3: rows or columns are reserved
The brown, rose, pink, and blue regions must use columns 3, 5, 6, and 7. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 891 Step 14: Mark X at R2 C3: 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 891 Step 15: Mark X at R3 C5, R4 C5, and R5 C5 + 1 more: rows or columns are reserved
The brown, pink, and blue regions must use columns 5, 6, and 7. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 891 Step 16: Mark X at R1 C6: 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 891 Step 17: Mark X at R6 C7 and R7 C7: a region is locked to this column
The brown region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 891 Step 18: Mark X at R4 C3: cats cannot touch
Every possible cat for row 3 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 891 Step 19: Mark X at R3 C2: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the blue 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 891 Step 20: Place cat at R1 C2: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 891 Step 21: Place cat at R2 C7: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 891 Step 22: Place cat at R4 C6: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 891 Step 23: Place cat at R7 C5: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 891 Step 24: Place cat at R5 C4: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 891 Step 25: Place cat at R3 C3: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 891 Step 26: Place cat at R6 C1: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 891 Result
All 7 cats are placed correctly:
- R1 C2
- R2 C7
- R3 C3
- R4 C6
- R5 C4
- R6 C1
- R7 C5


