Meowdoku Level 810 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 810 Step 1: Mark X at R5 C1, R5 C2, and R5 C3 + 4 more: a region is locked to this row
The brown region must use row 5. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 810 Step 2: Mark X at R1 C9: 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 810 Step 3: Mark X at R4 C8 and R6 C8: 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 810 Step 4: Mark X at R6 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 810 Step 5: Mark X at R7 C10: 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 810 Step 6: Mark X at R9 C2: cats cannot touch
Every possible cat for the sky blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 7: Mark X at R6 C4: cats cannot touch
Every possible cat for row 1 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 8: Mark X at R2 C1 and R2 C7: cats cannot touch
Every possible cat for column 10 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 9: 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 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 810 Step 10: Mark X at R1 C2: 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 810 Step 11: 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 green 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 810 Step 12: Mark X at R1 C6: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 13: Mark X at R1 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 14: Mark X at R1 C8: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 15: Mark X at R1 C10: 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 810 Step 16: Mark X at R2 C2, R2 C3, and R2 C4: cats cannot touch
Every possible cat for row 1 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 17: 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 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 810 Step 18: 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 green 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 810 Step 19: Mark X at R3 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the green 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 810 Step 20: Mark X at R3 C8: 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 810 Step 21: Mark X at R3 C10: 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 810 Step 22: Mark X at R4 C2: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the green 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 810 Step 23: Mark X at R4 C9: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 24: Mark X at R4 C10: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 25: Mark X at R6 C2: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 26: Mark X at R7 C3 and R7 C4: regions are trapped in those lines
Columns 1 and 2 can only be filled by the green and sky blue regions. Those regions must stay in those columns. Mark the highlighted cells with X.
Meowdoku Level 810 Step 27: Mark X at R8 C1: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 28: Mark X at R6 C5: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 29: Mark X at R6 C10: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave Row 1 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 810 Step 30: Mark X at R7 C5: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 31: Mark X at R8 C5: 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 810 Step 32: Mark X at R8 C6: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 33: Mark X at R8 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 34: Mark X at R8 C8: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave the green 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 810 Step 35: Mark X at R8 C9: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 36: Mark X at R8 C10: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 37: Mark X at R9 C3: cats cannot touch
Every possible cat for row 8 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 38: Mark X at R9 C5: 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 810 Step 39: Mark X at R9 C6: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 40: Mark X at R9 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 41: Mark X at R9 C8: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 42: Mark X at R9 C9: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 43: Mark X at R9 C10: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 44: Mark X at R10 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 810 Step 45: Mark X at R10 C5: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 46: Mark X at R2 C6, R3 C4, and R3 C6: cats cannot touch
Every possible cat for column 5 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 810 Step 47: Mark X at R4 C1 and R4 C3: a region is locked to this row
The purple region must use row 4. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 810 Step 48: Mark X at R10 C6: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 49: Mark X at R10 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 50: Mark X at R10 C8: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 51: Mark X at R10 C9: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 52: Mark X at R10 C10: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 810 Step 53: Place cat at R1 C3: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 810 Step 54: Place cat at R2 C10: only legal cell
Place a cat here at . Column 10 has no other legal cell.
Meowdoku Level 810 Step 55: Place cat at R3 C5: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 810 Step 56: Place cat at R4 C7: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 810 Step 57: Place cat at R5 C9: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 810 Step 58: Place cat at R6 C6: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 810 Step 59: Place cat at R7 C8: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 810 Step 60: Place cat at R8 C2: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 810 Step 61: Place cat at R10 C1: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 810 Step 62: Place cat at R9 C4: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 810 Result
All 10 cats are placed correctly:
- R1 C3
- R2 C10
- R3 C5
- R4 C7
- R5 C9
- R6 C6
- R7 C8
- R8 C2
- R9 C4
- R10 C1


