Catdoku

About Catdoku

Catdoku puts a playful spin on classic grid-based puzzle games by replacing traditional numbers with adorable cats. The goal is simple: place the cats in the correct cells while satisfying several rules at once. Each colored region needs exactly one cat, while every row and column can contain only one. Cats also need plenty of personal space, so two cats cannot touch—even diagonally.

The concept is simple to understand within a few moments, but solving later boards requires careful observation. Instead of relying on luck, players gradually eliminate impossible positions until the correct arrangement becomes clear.

Reading the Board and Making Logical Moves

The colored regions are the most important clue on each board. Start by looking for a row, column, or region with very few possible spaces. Placing one cat immediately removes several possibilities elsewhere, allowing the puzzle to unfold through a chain of deductions.

A useful habit is to check the neighboring cells after every placement. Because cats cannot touch diagonally as well as horizontally or vertically, one correct move can eliminate multiple spaces at once. Some versions also provide hints, while certain releases include daily puzzles, increasing difficulty, and larger boards.

From Simple Grids to Trickier Cat Logic

Catdoku generally starts with accessible boards before introducing more complicated layouts. Larger grids and irregularly shaped colored areas create additional possibilities to consider, making later puzzles less about spotting an obvious answer and more about connecting several clues.

There is also no need to rush through a puzzle in versions designed around relaxed play. The emphasis is on deduction: identify what cannot work, narrow down the remaining choices, and let each correct placement reveal another part of the solution.

Controls

Tap or click a cell: Place an X mark
Double-click a cell: Place a cat

Similar Games

FAQ

Is Catdoku difficult to learn?

No. Its core rules are straightforward, although larger and more complex boards can require several steps of deduction.

Can you solve Catdoku without guessing?

Many versions specifically design their puzzles around logical deduction rather than luck, with unique solutions intended to be reached by eliminating impossible positions.