Level 51 walkthrough
Meowdoku Level 51 Guide: Nine Colors, One Tidy Chain
Meowdoku Level 51 is an easy 9x9 board with nine colors where a single-tile apricot region opens the level and the rose row provides the only crosses you need.
Meowdoku Level 51 is the gentle counterweight to the level before it. Despite being a full 9x9 grid with nine colors, it is rated easy, and the whole board can be cleared with just four crosses. The rules are the familiar ones: one cat per color region, one per row, one per column, and no two cats touching even diagonally. Meowdoku is free and plays right in your browser, so a big friendly board like this is a nice place to relax.
What makes Level 51 so smooth is its structure. Nine of the eleven forced moves are simple last-open-tile placements, which means once you find the opening cat the rest of the board tips over like a row of dominoes. Below you will find the layout, the forced first move, the one deduction that actually requires thought, and a few habits that make bigger boards in this cat puzzle game feel just as approachable.

Meowdoku Level 51 at a glance
- Board: 9×9 grid with 9 colored regions and 9 cats to place
- Difficulty: Easy
- Hardest technique needed: Color locked to one line
- Logical steps: 13 (9 cats and 4 crosses)
- Smallest color: apricot with 1 tile
How the Meowdoku Level 51 board is built
The nine colors on this 9x9 board are rose, apricot, butter, matcha, mint, soda, periwinkle, lilac, and bubblegum. Apricot is the smallest region in the level with a single tile at row 2, column 6, tucked inside the butter shape near the top. Rose is the second smallest with two tiles, sitting side by side at row 1, columns 2 and 3.
At the other end of the scale, periwinkle is enormous with nineteen tiles that snake from the middle of the board down to the bottom right corner, and bubblegum holds fifteen tiles across the bottom left. Mint and lilac each take nine tiles on the left, butter has ten in the top right, and matcha and soda take eight apiece.
The useful reading here is that both tiny shapes, rose and apricot, sit in the top two rows. In these animal games the top of the board is where Level 51 wants you to start, and the giant regions at the bottom simply wait their turn.
The forced opening: the lone apricot tile
The first cat in Meowdoku Level 51 goes on row 2, column 6. Apricot is a one-tile region, so its cat has nowhere else to go, and technique T1, the last open tile in a color, settles it instantly.
Placing that cat clears row 2, column 6, and all eight neighbours, which matters a lot because apricot sits inside the butter region. Butter suddenly loses a large slice of its options, and that pressure is what makes the next deduction possible. Double-tap to settle the cat, and single-tap the tiles you rule out so the board mirrors your thinking as you play these free online games.
The key moment: the rose pair reserves row 1
The hardest idea in Meowdoku Level 51 is a single application of technique T3, a color locked to one line. Both open rose tiles sit in row 1, at columns 2 and 3. Since every region must hold exactly one cat, and rose can only place its cat in row 1, the cat for row 1 has to be the rose cat. No other color may use that row.
That gives you four crosses: the mint tile at row 1, column 1, the matcha tile at row 1, column 4, and the butter tiles at row 1, column 8 and row 1, column 9. Those last two are the important pair, because butter now has only one open tile left. The second cat goes on row 3, column 8.
From there Meowdoku Level 51 solves itself one color at a time. Matcha falls to row 4, column 4, mint to row 5, column 1, soda to row 6, column 9, periwinkle to row 7, column 7, and lilac to row 8, column 2. Rose finally takes row 1, column 3, and bubblegum closes the board at row 9, column 5. Seven consecutive last-open-tile moves is exactly why this counts as one of the easier logic puzzle games in the campaign.
What Level 51 teaches about large boards
A 9x9 board looks intimidating next to a 7x7, but Meowdoku Level 51 proves that grid size and difficulty are not the same thing. What matters is how many small regions the board gives you and how quickly the crosses cascade.
Carry these habits into the tougher boards ahead in this cat puzzle game.
- Scan for one-tile and two-tile regions before anything else; here they are apricot and rose.
- A region with all of its tiles in one row or column claims that whole line, so sweep every other color out of it.
- After each cat, re-check the colors that touch it, because those are the ones most likely to drop to a single tile.
- Do not be intimidated by a nineteen-tile region like periwinkle; it usually resolves late and resolves easily.
- Save your fish by proving a placement with crosses instead of trusting a hunch.
Step-by-step Meowdoku Level 51 solution
Every cat below is forced by logic, in the order a careful solver finds them. No guessing is needed. If you only want a nudge, read one step, close this page, and return to the game.
Cat 1: row 2, column 6 (apricot)
The apricot region has only one open tile left, so its cat goes on row 2, column 6. Technique: Last open tile in a color.
Cat 2: row 3, column 8 (butter)
First, cross out the tiles that cannot hold a cat:
- Every open rose tile sits in row 1, so that row's cat must be rose. Cross out the mint tile at row 1, column 1.
- Every open rose tile sits in row 1, so that row's cat must be rose. Cross out the matcha tile at row 1, column 4.
- Every open rose tile sits in row 1, so that row's cat must be rose. Cross out the butter tile at row 1, column 8.
- Every open rose tile sits in row 1, so that row's cat must be rose. Cross out the butter tile at row 1, column 9.
With the rows, columns, and neighbors of the first cat crossed out, the butter region has only one open tile left, so its cat goes on row 3, column 8. Technique: Last open tile in a color.
Cat 3: row 4, column 4 (matcha)
With the rows, columns, and neighbors of the 2 cats placed so far crossed out, the matcha region has only one open tile left, so its cat goes on row 4, column 4. Technique: Last open tile in a color.
Cat 4: row 5, column 1 (mint)
With the rows, columns, and neighbors of the 3 cats placed so far crossed out, the mint region has only one open tile left, so its cat goes on row 5, column 1. Technique: Last open tile in a color.
Cat 5: row 6, column 9 (soda)
With the rows, columns, and neighbors of the 4 cats placed so far crossed out, the soda region has only one open tile left, so its cat goes on row 6, column 9. Technique: Last open tile in a color.
Cat 6: row 7, column 7 (periwinkle)
With the rows, columns, and neighbors of the 5 cats placed so far crossed out, the periwinkle region has only one open tile left, so its cat goes on row 7, column 7. Technique: Last open tile in a color.
Cat 7: row 8, column 2 (lilac)
With the rows, columns, and neighbors of the 6 cats placed so far crossed out, the lilac region has only one open tile left, so its cat goes on row 8, column 2. Technique: Last open tile in a color.
Cat 8: row 1, column 3 (rose)
With the rows, columns, and neighbors of the 7 cats placed so far crossed out, the rose region has only one open tile left, so its cat goes on row 1, column 3. Technique: Last open tile in a color.
Cat 9: row 9, column 5 (bubblegum)
With the rows, columns, and neighbors of the 8 cats placed so far crossed out, the bubblegum region has only one open tile left, so its cat goes on row 9, column 5. Technique: Last open tile in a color.
Meowdoku Level 51 solved board
Here is the finished board. Every row, every column, and every color holds exactly one cat, and no two cats touch, not even at the corners.
Meowdoku Level 51 FAQ
What is the solution to Meowdoku Level 51?
In solve order, the cats go on row 2, column 6 (apricot); row 3, column 8 (butter); row 4, column 4 (matcha); row 5, column 1 (mint); row 6, column 9 (soda); row 7, column 7 (periwinkle); row 8, column 2 (lilac); row 1, column 3 (rose); and row 9, column 5 (bubblegum).
Where do I place the first cat in Meowdoku Level 51?
Put the first cat on row 2, column 6. Apricot is a single-tile region in Meowdoku Level 51, so that tile is the only legal home for the apricot cat and the opening is completely forced.
How do I find the butter cat in Meowdoku Level 51?
Both rose tiles sit in row 1, so row 1 is reserved for the rose cat. Cross out the mint tile at row 1, column 1, the matcha tile at row 1, column 4, and the butter tiles at row 1, column 8 and row 1, column 9. Butter then has one open tile left, so its cat goes on row 3, column 8.
Why is Meowdoku Level 51 rated easy?
It only takes thirteen steps and four crosses, and nine of its moves are last-open-tile placements. The toughest technique it uses is T3, a color locked to one line, which makes it one of the friendliest brain games in this stretch of Meowdoku.
Can I play Meowdoku Level 51 for free in my browser?
Yes. Meowdoku is a free cat puzzle game that runs in any modern browser, so Level 51 and the rest of these animal games are ready to play on your phone or computer without any setup.
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