Meowdoku Level 860 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 860 Step 1: Mark X at R4 C1, R4 C2, and R4 C3 + 9 more: rows or columns are reserved
The yellow and brown regions must use rows 4 and 5. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 860 Step 2: Mark X at R5 C8: 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 860 Step 3: Mark X at R4 C9 and R6 C10: 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 860 Step 4: Mark X at R3 C7: 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 860 Step 5: Mark X at R6 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 860 Step 6: Mark X at R6 C4 and R7 C2: 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 860 Step 7: Mark X at R9 C1: 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 860 Step 8: Mark X at R10 C6: 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 860 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 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 860 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 860 Step 11: 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 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 860 Step 12: Mark X at R1 C4: 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 860 Step 13: 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 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 860 Step 14: 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 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 860 Step 15: 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 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 860 Step 16: 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 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 860 Step 17: Mark X at R2 C7: 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 860 Step 18: 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 860 Step 19: 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 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 860 Step 20: Mark X at R3 C9: assuming a cat there leaves a region empty
Suppose held a cat in the teal 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 860 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 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 860 Step 22: Mark X at R2 C4, R2 C5, and R2 C6: 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 860 Step 23: Mark X at R6 C9: 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 860 Step 24: 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 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 860 Step 25: Mark X at R7 C6: 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 860 Step 26: Mark X at R7 C7: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave Column 6 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 860 Step 27: Mark X at R7 C8: assuming a cat there leaves a region empty
Suppose held a cat in the teal region. That assumption would leave Column 6 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 860 Step 28: Mark X at R7 C9: 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 860 Step 29: Mark X at R7 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 860 Step 30: 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 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 860 Step 31: 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 Column 6 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 860 Step 32: 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 Column 6 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 860 Step 33: 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 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 860 Step 34: 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 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 860 Step 35: Mark X at R9 C2: 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 860 Step 36: 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 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 860 Step 37: Mark X at R3 C5: cats cannot touch
Every possible cat for column 6 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 860 Step 38: Mark X at R6 C1, R6 C2, and R6 C3: a region is locked to this row
The purple region must use row 6. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 860 Step 39: Place cat at R7 C3: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 860 Step 40: Place cat at R8 C1: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 860 Step 41: Place cat at R9 C4: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 860 Step 42: Place cat at R10 C2: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 860 Step 43: Place cat at R1 C5: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 860 Step 44: Place cat at R3 C6: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 860 Step 45: Mark X at R2 C8: rows or columns are reserved
The yellow and purple regions must use columns 7 and 8. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 860 Step 46: Mark X at R5 C9 and R6 C8: 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 860 Step 47: Place cat at R6 C7: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 860 Step 48: Place cat at R4 C8: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 860 Step 49: Place cat at R5 C10: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 860 Step 50: Place cat at R2 C9: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 860 Result
All 10 cats are placed correctly:
- R1 C5
- R2 C9
- R3 C6
- R4 C8
- R5 C10
- R6 C7
- R7 C3
- R8 C1
- R9 C4
- R10 C2


