Meowdoku Level 830 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 830 Step 1: Mark X at R2 C3, R2 C4, and R2 C6: rows or columns are reserved
The magenta and yellow regions must use rows 1 and 2. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 830 Step 2: Mark X at R1 C8, R1 C9, and R1 C10 + 9 more: rows or columns are reserved
The brown, pink, and teal regions must use columns 8, 9, and 10. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 830 Step 3: Mark X at R3 C7, R4 C7, and R5 C7 + 5 more: a region is locked to this column
The yellow region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 830 Step 4: Mark X at R1 C6: 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 830 Step 5: Mark X at R3 C5 and R5 C6: 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 830 Step 6: Mark X at R5 C9: 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 830 Step 7: Mark X at R6 C6, R7 C6, and R8 C6 + 2 more: 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 830 Step 8: Mark X at R4 C5: rows or columns are reserved
The magenta, orange, light blue, rose, and sky blue regions must use columns 1, 2, 3, 4, and 5. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 830 Step 9: Mark X at R1 C1: assuming a cat there leaves a region empty
Suppose held a cat in the magenta region. That assumption would leave the purple 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 830 Step 10: Mark X at R1 C2: assuming a cat there leaves a region empty
Suppose held a cat in the magenta 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 830 Step 11: Mark X at R1 C3: assuming a cat there leaves a region empty
Suppose held a cat in the magenta region. That assumption would leave Row 3 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 830 Step 12: Mark X at R1 C4: assuming a cat there leaves a region empty
Suppose held a cat in the magenta region. That assumption would leave Row 3 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 830 Step 13: Mark X at R2 C1: assuming a cat there leaves a region empty
Suppose held a cat in the magenta region. That assumption would leave the rose 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 830 Step 14: Mark X at R2 C5: assuming a cat there leaves a region empty
Suppose held a cat in the magenta 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 830 Step 15: Mark X at R3 C1: assuming a cat there leaves a region empty
Suppose held a cat in the orange 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 830 Step 16: Mark X at R3 C2: assuming a cat there leaves a region empty
Suppose held a cat in the orange 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 830 Step 17: Mark X at R3 C3: assuming a cat there leaves a region empty
Suppose held a cat in the orange 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 830 Step 18: Mark X at R4 C3: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the purple 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 830 Step 19: Mark X at R4 C4: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the purple 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 830 Step 20: Mark X at R5 C3: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the purple 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 830 Step 21: Mark X at R7 C4 and R9 C2: 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 830 Step 22: Mark X at R5 C4: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the purple 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 830 Step 23: Mark X at R5 C5: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the sky 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 830 Step 24: Mark X at R7 C5: assuming a cat there leaves a region empty
Suppose held a cat in the orange region. That assumption would leave the sky 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 830 Step 25: Mark X at R9 C4: cats cannot touch
Every possible cat for the orange region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 830 Step 26: Mark X at R2 C2: assuming a cat there leaves a region empty
Suppose held a cat in the magenta 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 830 Step 27: Place cat at R1 C5: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 830 Step 28: Place cat at R2 C7: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 830 Step 29: Place cat at R4 C6: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 830 Step 30: Place cat at R5 C8: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 830 Step 31: Place cat at R6 C10: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 830 Step 32: Place cat at R8 C9: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 830 Step 33: Place cat at R3 C4: only legal cell
Place a cat here at . Row 3 has no other legal cell.
Meowdoku Level 830 Step 34: Mark X at R7 C3: a region is locked to this row
The light blue region must use row 7. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 830 Step 35: Place cat at R9 C1: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 830 Step 36: Place cat at R7 C2: only legal cell
Place a cat here at . The light blue region has no other legal cell.
Meowdoku Level 830 Step 37: Place cat at R10 C3: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 830 Result
All 10 cats are placed correctly:
- R1 C5
- R2 C7
- R3 C4
- R4 C6
- R5 C8
- R6 C10
- R7 C2
- R8 C9
- R9 C1
- R10 C3


