Meowdoku — Free Cat Logic Puzzle
Meowdoku is a cat-themed logic puzzle you play right in the browser. Pure deduction, no guessing, no download.
What is Meowdoku?
Meowdoku is a spatial logic puzzle in the “one queen per region” family, reskinned with cats. On each Meowdoku board you place exactly one cat in every row, every column, and every colored region — and no two cats may sit next to each other, not even diagonally. Every Meowdoku puzzle has a single solution reachable by logic alone, so you never have to guess.
If you have played Sudoku, LinkedIn Queens, or Star Battle, Meowdoku will feel instantly familiar. It keeps the clean, one-per-line structure those puzzles are loved for, adds a no-touching rule that turns every board into a chain of deductions, and wraps the whole thing in a warm, hand-drawn cat art style. Meowdoku is free, runs in any modern browser, and needs no account and no download.
How to play Meowdoku
- Each colored region holds exactly one cat.
- Every row and every column holds exactly one cat, too.
- Cats can’t touch — not horizontally, vertically, or diagonally.
- Tap a cell to mark it ✕, double-tap to place a cat, and tap a cat again to remove it.
- You start each Meowdoku board with three fish crackers; every wrong cat costs one.
A game of Meowdoku begins the moment the page loads: a live board is already dealt, and your first tap turns it into a running puzzle. Marking empty cells with ✕ is how you track the squares a cat cannot occupy — that bookkeeping is the heart of solving a Meowdoku board without ever guessing.
New here? The full How to Play guide walks through the goal, the three rules, the controls, and your first move.
How to solve a Meowdoku puzzle
The fastest way to improve at Meowdoku is to place ✕ marks aggressively before you commit any cat. Whenever a region, row, or column can hold a cat in only one remaining square, that square is forced — place the cat there with confidence.
Use the no-touching rule as your main weapon. Every cat you place in Meowdoku instantly rules out all eight surrounding squares, so a single placement often cascades into several more. When a colored region is squeezed into a single row or column, you can cross out that whole line everywhere else, because the region is going to claim the only cat allowed there.
Work the smallest, most constrained regions first. Corner and edge regions in Meowdoku usually have the fewest legal squares, so they resolve early and open up the middle of the board. If you ever feel stuck, scan for a row or column that already borders several placed cats — it is often just one deduction away from being solved.
Because every Meowdoku puzzle is guaranteed to have exactly one logical solution, you should never need to guess. If a move would force two cats to touch, or leave a region with nowhere to go, back it out — the contradiction means an earlier ✕ or cat was wrong.
Difficulty and game modes
Meowdoku boards come in three sizes: Easy (5×5), Normal (7×7), and Hard (9×9). Larger boards pack in more colored regions and longer deduction chains, so the difficulty ramps up smoothly as you grow more confident. Your best completion time for each size is saved on your device, giving you a personal record to chase.
Beyond free play, Meowdoku offers a Daily Challenge — one fresh puzzle a day that everyone solves on the same board — and a Campaign of hand-picked levels that gradually introduce tougher deductions. The Daily Challenge is a quick way to keep a streak alive, while the Campaign is where Meowdoku slowly teaches its most advanced solving patterns.
Meowdoku vs. Sudoku
Meowdoku and Sudoku share a backbone: one symbol per row and one per column. But Sudoku fills nine of each number into fixed 3×3 boxes, while Meowdoku asks for a single cat per colored region of any shape. That irregular-region twist, together with the rule that cats can never touch, makes Meowdoku a spatial puzzle rather than a numeric one.
The practical difference is that Meowdoku rewards visual pattern-spotting over arithmetic. You are always thinking about adjacency and elimination, never adding or counting, which is why many players who find classic Sudoku dry end up enjoying Meowdoku instead.
Why play Meowdoku online
Playing Meowdoku online means zero friction: no app store, no install, no sign-up. The browser version works on phones, tablets, and desktops, remembers your best times and progress on the same device, and can be pinned to your home screen as a lightweight app whenever you want one-tap access. Because the whole game is pure logic, every Meowdoku session is a short, satisfying mental workout you can pick up and put down in minutes.
Tips for new Meowdoku players
If you are new to Meowdoku, start on the Easy 5×5 boards until the two core habits become second nature: filling in ✕ marks the instant a square becomes impossible, and treating every placed cat as a fence that blocks its eight neighbors. These two habits alone will carry you through most Normal boards without a single guess.
A useful checkpoint is to pause after each cat and ask which row, column, and region just got easier. Good Meowdoku solving is a chain reaction — one confident placement should hand you the next. When a board resists, it usually means there is a nearly-full line or a tightly boxed-in region you have overlooked, so sweep the edges and corners again. And remember there is no timer pressure on free play: you can restart any Meowdoku board, so experiment freely and let the logic teach you the patterns.
Want to solve faster and never guess? See the full Meowdoku tips & strategy guide.
Frequently asked questions
Is Meowdoku free to play?
Yes. Meowdoku runs free in your web browser. Every puzzle is solvable with logic — there are no paid shortcuts.
Do I need to download anything?
No. Meowdoku plays directly in the browser on phones, tablets, and desktop. You can also install it as a lightweight app from your browser’s “Add to Home Screen” menu.
How is Meowdoku different from Sudoku?
Meowdoku keeps Sudoku’s one-per-row and one-per-column idea, but swaps numbers for cats and boxes for colored regions — and it adds a rule Sudoku doesn’t have: two cats may never touch, diagonals included.
Do I need to be good at math?
No. Meowdoku is a spatial logic puzzle. You solve it by eliminating impossible cat positions, not by doing arithmetic.
What devices can I play Meowdoku on?
Any modern browser — iPhone, Android, iPad, Windows, or Mac. The Meowdoku board adapts to your screen, and you can add it to your home screen to play like a native app.
Does Meowdoku save my progress?
Yes. Meowdoku stores your best times, daily streak, and campaign progress locally in your browser, so they are waiting for you next time on the same device.
Is this the official Meowdoku website?
No. Meowdoku Game is a fan-made guide and walkthrough site. It is not affiliated with Oakever Games, Grove42, Apple, or Google.