Queens is a challenging logic puzzle. Place a crown in every row, every column, and every region, but make sure that the crowns do not touch, even diagonally! Each puzzle has exactly one solution, which can be found through logic reasoning. No guessing is needed!

While solving these logic puzzles can be tough, you can always check if your solution is correct so far and ask for a hint if you get stuck.

Solve these logic puzzles to challenge yourself, relax, exercise your brain, or simply pass the time. These puzzles offer hours of engaging entertainment! With difficulties ranging from easy to expert, there's something for puzzle enthusiasts of every skill level.

Are you up for the challenge? Can you solve them all?

Features:
- Check if your solution is correct so far
- Ask for hints (unlimited and with explanation)
- Works offline
- Dark mode and multiple color themes
- And much more...

Queens can be classified as an object placement puzzle, like Battleship or Trees and Tents, and as binary determination puzzle, like Hitori or Nurikabe. The puzzle is very similar Star Battle (also known as "Two Not Touch"), where you need to place 2 stars instead of 1 crown per region. Users often refer to this logic puzzle as an interesting cross between Sudoku and Minesweeper.

All puzzles in this app are created by brennerd.