Meowdoku Level 76 Walkthrough: fix the solved-color pairing mistake

YOUR FIRST USEFUL OBSERVATION

The opening idea

Column 3 reserves pink, which makes R8 C10 the dark-red cat. Remove the entire dark-red region immediately. Then purple, green and brown reserve columns 7–9; this is the useful reservation, while yellow still has a live square in column 6.

10 cats to find16 explained stepsPlayer-board matched

Clean puzzle diagram · player annotations removed · R = row, C = column

Meowdoku Level 76 answer

Try the deductions below first, or open the answer when you want to check your completed board.

Reveal all 10 cat positions

Complete answer · one cat in each row, column and region

Cat coordinates

R1C3Row 1, column 3
R2C8Row 2, column 8
R3C5Row 3, column 5
R4C7Row 4, column 7
R5C9Row 5, column 9
R6C1Row 6, column 1
R7C6Row 7, column 6
R8C10Row 8, column 10
R9C4Row 9, column 4
R10C2Row 10, column 2

The 10 cats occupy distinct rows, columns and regions. Neighboring rows place cats at least two columns apart, so no cats touch at a corner.

Why the key move works

The player’s question: Why does the player’s gray/yellow column-pair reasoning fail after placing the dark-red cat on Level 76?

The dark-red cat at R8 C10 solves its entire color. Cross every other dark-red square before any new pair or triple; solved dark red cannot count as another needed color.

Gray is restricted to R9 C4/C5, but yellow still includes R7 C6. Gray and yellow are therefore not both confined to columns 4 and 5.

The useful reservation is columns 7–9: after clearing pink and dark red, they contain only purple, green and brown. Reserve those three colors there, then finish the board without guessing.

Place dark red at R8 C10, then retire its region

After the pink exclusions, column 10 has just one square left: dark red at R8 C10. Place the cat there. Immediately cross every other dark-red square, along with row 8, column 10 and the adjacent diagonals. Dark red is now solved; it must not take part in a later unresolved-color pair.

See this in the complete process ↓

The highlighted cells are the important change.

Reserve columns 7, 8 and 9 for three colors

After clearing pink and dark red, columns 7–9 contain only purple, green and brown. Three columns require three distinct cats, and these are their only three available colors. Reserve those colors for columns 7–9. Cross purple in R1 C4–C6/R2 C6 and green in R3 C4/R4 C4–C6. This is a complete three-color reservation, with solved dark red excluded.

See this in the complete process ↓

The highlighted cells are the important change.

Reserve peach and yellow for rows 6 and 7

Rows 6 and 7 now contain only peach and yellow candidates. Two rows require two distinct colors, so those colors belong to these rows. Cross peach in earlier rows. Yellow is not confined to columns 4 and 5: R7 C6 still survives, which is why the player’s premature two-column pair fails.

See this in the complete process ↓

The highlighted cells are the important change.

The player’s original board

This is the actual board shared in the linked player question. Its annotations show the player’s progress, not a verified answer. Our clean diagrams preserve the region boundaries and rebuild the deductions from the rules.

The actual player-shared Meowdoku Level 76 board, a 10 by 10 puzzle with an all-pink third column and a dark-red square at R8 C10. — The original 10×10 board shared by Various_Squash722 in the linked help thread. This is the source for every diagram below. The image shows 0/10 cats; the dark-red cat is derived in step 2, not treated as a starting given. View this moment ↗

Read the regions before choosing a cat

pink: The large pink region fills all of C3 and wraps through much of the top, right edge and bottom row. The all-pink third column requires the pink cat to stay in C3, so every pink square outside that column is excluded immediately.
purple: A six-square bend across the top two rows, running through C4–C8. The purple/green/brown reservation in columns 7–9 removes its left-hand squares, leaving R2 C7 or R2 C8 until green takes column 7.
peach left-edge: A peach strip down the left edge from rows 2–8, widening into C2 in rows 2–3. Later, rows 6 and 7 contain only peach and yellow, reserving those colors there and ultimately forcing peach to R6 C1.
dark orange: A four-square stagger near the top center: two squares in row 2 and two shifted one column right in row 3. It is a different region from the peach left edge. Purple fills row 2, and green at R4 C7 blocks R3 C6 diagonally, leaving dark orange at R3 C5.
green: An irregular upper-middle patch with a right-side arm reaching R2 C9 and a left spur at R3 C4. Reserving green for columns 7–9 clears its left-side choices; the later brown reservation clears the competing brown squares in row 4, forcing green to R4 C7.
teal: A long stem in C2 broadening into a two-by-two base in the bottom-left corner. After the pink cat is placed at R1 C3, row 10 contains only teal; reserving teal for that row eventually makes R10 C2 the sole choice in column 2.
brown: A five-square patch on the right across rows 4–5, with a wider three-square lower row. Row 5 becomes brown-only, so the brown squares above it are excluded. Green and purple then occupy columns 7 and 8, leaving brown at R5 C9.
yellow: A lower-middle hook: a block in rows 6–7 at C4–C5 extends down C6 and ends at R9 C7. Its live square R7 C6 is the crucial extra candidate: yellow is not confined to columns 4 and 5, so it cannot yet form the proposed column pair with gray.
dark red: A broad lower-right patch across rows 7–9, extending into the rightmost column only at R8 C10. After the pink exclusions, that square is forced. Cross the entire remaining dark-red region immediately; a solved color cannot be counted in a later pair.
gray: A compact two-by-two block at rows 8–9 and columns 4–5, just below the main yellow block. The dark-red cat fills row 8, leaving gray only at R9 C4 or R9 C5. This reserves row 9 for gray, but does not remove yellow’s separate candidate at R7 C6.

Count the remaining candidates in the narrow regions before choosing a square in the larger colors. Follow every region boundary; a color’s cat completes its entire region.

Complete solving process

All steps are shown below. The route uses rule-based deductions and explains each forced square or exclusion. You can use the answer above to check your board without reading the whole sequence.

Rows, columns, regions and adjacency

The all-pink third column reserves pink

Every square in column 3 is pink. That column needs a cat, so the pink region’s one cat must sit somewhere in column 3. Cross every pink square outside column 3. This is the valid first deduction in the player’s question.

Check: 0 of 10 cats placed after this step.