Zoodoku: Logic Puzzle Game

Zoodoku is a relaxing logic puzzle game set in a cozy zoo. Place the animals on the board so that every one of them gets its own enclosure and its own space. The rules fit in a few seconds, but the puzzles get more interesting the further you go.

HOW TO PLAY
• The board is divided into colorful enclosures.
• Each enclosure holds exactly one animal.
• Each row and each column holds exactly one animal.
• Animals can't touch each other, not even diagonally.

PURE LOGIC, NEVER GUESSING
Every puzzle has exactly one solution, and you can always reach it by reasoning. No trial and error needed. Every board is checked by a solver, so you'll never be stuck on a puzzle that only works by luck.

HINTS THAT TEACH
Stuck? Ask for a hint. Zoodoku doesn't just point at a square, it explains why that move is right, so you get better with every puzzle.

DUET MODE
Finished level 50? That unlocks Duet, a harder twist where every row, column and enclosure holds TWO animals. Still pure logic, no guessing: every Duet board has exactly one solution. It has its own levels and its own daily puzzle.

FEATURES
• 150+ Classic levels, from gentle 4×4 starters up to 10×10 boards
• A new daily puzzle every day in both modes, with your best score saved
• Three hearts per level: a wrong move costs a heart, a note never does
• Notes mode to mark squares you've ruled out, plus undo
• Helpers to get you out of a tight spot
• Cute zoo animals, led by Kapi, the capybara zoo director
• No account or sign-in needed
• Available in 7 languages: English, Polish, German, Spanish, French, Italian and Portuguese

A great logic game for a coffee break, a commute, or a quiet evening. Easy to start, hard to put down.

Welcome to the zoo!