About Queen Puzzle

Queen Puzzle is a free site for the queens logic puzzle: place one queen in every row, column and coloured region, with no two queens touching. There are no ads, pop-ups or accounts. It runs in any modern browser on a computer, tablet or phone.

Every puzzle is made by our own generator and checked by a solver before you see it, so it has exactly one solution that you can reach by reasoning, without guessing.

Queen Puzzle is made by ChaCha Studio. You can find all our puzzle games at chacha.im.

Queen Puzzle is an independent project. It is not part of, affiliated with or endorsed by any other company, app or publisher, including LinkedIn and the makers of other queens puzzle apps. The design, puzzles and code are our own.

Your progress is stored only in your own browser. See our privacy page for details.