Crown Fields

About this game

Crown Fields is a calm grid-placement puzzle: place one crown in every row, column and coloured region so that no two crowns touch, even diagonally. Every puzzle is generated fresh with exactly one solution, solvable by pure logic. Play a quick 7x7, take on the tougher 10x10 Expert board, or try the Daily Puzzle. A free Hint and Undo are always there if you get stuck. An in-app Rules page explains every mechanic. No timers, no pressure - just clean logic.

How to play

1. Tap a cell to cycle it: empty, then crossed out, then a crown.
2. Placing a crown automatically crosses out every cell it would make illegal.
3. Every row, column and coloured region needs exactly one crown.
4. No two crowns may touch, even diagonally.
5. Fill the whole board correctly to solve the puzzle.
6. Stuck? Tap Hint for a free crown placement, or Undo to take back your last move.
7. Choose Play 7x7 or Expert 10x10 from the title screen, or try the Daily Puzzle.
8. Tap Colours on the title screen or while playing to change the region colours - your choice is remembered.