Meowdoku Level 1000 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 1000 Step 1: Mark X at R1 C6, R1 C8, and R1 C9 + 9 more: rows or columns are reserved
The teal, brown, purple, and green regions must use columns 6, 7, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 2: Mark X at R9 C7, R9 C8, and R9 C9 + 4 more: rows or columns are reserved
The teal, brown, purple, and green regions must use columns 6, 7, 8, and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 3: Mark X at R1 C4, R2 C3, and R3 C5: 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 1000 Step 4: Mark X at R4 C2: cats cannot touch
Every possible cat for the blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 5: Mark X at R5 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 1000 Step 6: Mark X at R1 C1: 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 1000 Step 7: Mark X at R1 C2: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 8: Mark X at R1 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 9: Mark X at R1 C10: 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 1000 Step 10: Mark X at R2 C1: 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 1000 Step 11: Mark X at R2 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 12: Mark X at R3 C1: 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 1000 Step 13: Mark X at R3 C10: 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 1000 Step 14: Mark X at R4 C1: 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 1000 Step 15: Mark X at R4 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 16: Mark X at R4 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 17: Mark X at R5 C2: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 18: Mark X at R5 C3: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 19: Mark X at R5 C4: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 20: Mark X at R5 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 21: Mark X at R5 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 22: Mark X at R6 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 23: Mark X at R6 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 24: Mark X at R7 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 25: Mark X at R7 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 8 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 1000 Step 26: Mark X at R8 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 27: Mark X at R8 C10: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 28: Mark X at R10 C5: rows or columns are reserved
The yellow, pink, blue, sky blue, and magenta 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 1000 Step 29: Mark X at R9 C3: 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 1000 Step 30: Mark X at R7 C3, R9 C1, and R9 C2 + 1 more: 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 1000 Step 31: Mark X at R9 C4: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 8 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 1000 Step 32: Mark X at R9 C5: assuming a cat there leaves a region empty
Suppose held a cat in the yellow 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 1000 Step 33: Place cat at R9 C10: only legal cell
Place a cat here at . Row 9 has no other legal cell.
Meowdoku Level 1000 Step 34: Place cat at R2 C5: only legal cell
Place a cat here at . Column 5 has no other legal cell.
Meowdoku Level 1000 Step 35: Mark X at R5 C9, R6 C7, and R6 C9: cats cannot touch
Every possible cat for column 8 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 36: Mark X at R6 C1, R6 C2, and R6 C3 + 4 more: rows or columns are reserved
The purple and green regions must use rows 6 and 7. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 37: Mark X at R7 C7: 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 1000 Step 38: Mark X at R4 C6: a region is locked to this column
The purple region must use column 6. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 39: Mark X at R8 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 1000 Step 40: Mark X at R5 C7: cats cannot touch
Every possible cat for row 6 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 41: Mark X at R10 C3: 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 1000 Step 42: Mark X at R8 C4: cats cannot touch
Every possible cat for row 10 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 1000 Step 43: Mark X at R10 C4: 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 1000 Step 44: Place cat at R1 C3: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 1000 Step 45: Place cat at R10 C1: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 1000 Step 46: Place cat at R8 C2: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 1000 Step 47: Place cat at R4 C4: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 1000 Step 48: Place cat at R5 C8: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 1000 Step 49: Place cat at R7 C9: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 1000 Step 50: Place cat at R3 C7: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 1000 Step 51: Place cat at R6 C6: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 1000 Result
All 10 cats are placed correctly:
- R1 C3
- R2 C5
- R3 C7
- R4 C4
- R5 C8
- R6 C6
- R7 C9
- R8 C2
- R9 C10
- R10 C1


