Owldoku the HAKOO owl puzzle

Place one owl in every row, every column and every colour region — and no two owls may touch, not even at a corner. Every puzzle here has one solution and can be solved by logic alone. Guess wrong and you lose a heart: you have three.

📅 Puzzle of the day

Today's guest puzzles, the same for everyone who is not logged in. Members get puzzles of their own, with a list of times and a streak: log in with Discord to play those.

🎲 Practice

No account needed and nothing stored in your browser: the puzzle you are solving is kept in the address, so a reload keeps it.

How to play Owldoku

📖 All the rules, with pictures →

Out of hearts 💔

Solved! 🎉