CrownTrail: Queens Logic Game

Need a quick break that actually wakes up your brain? CrownTrail is a Queens logic puzzle you can solve in a few minutes – on the bus, with your coffee or between two meetings.

THE RULES TAKE 10 SECONDS
Place one crown in every row, every column and every colored region. Crowns can never touch, not even diagonally. Every grid has exactly one solution, so you never have to guess.

A DAILY PUZZLE FOR EVERYONE
Every day there is one Daily Challenge, the same for every player. Solve it, then share your result with friends: they see the colorful grid and your stars, never the solution. Who can do it without hints?

180 FREE PUZZLES, OFFLINE
Six chapters take you from easy 4×4 warm-ups to tricky 7×7 grids. No Wi-Fi needed, no lives, no waiting, no timer pressure if you don't want it.

LEARN AS YOU PLAY
New to logic games? Short playable lessons teach forced positions, intersections and hypotheses. Free hints explain WHY a move works, so you get better instead of just getting unstuck.

THINK LIKE A PRO
Mark exclusions and notes, undo any move and save a checkpoint to test an idea. Earn up to three independence stars per puzzle and keep your daily streak alive.

PLAY YOUR WAY
Relax mode hides the timer. Three color palettes, region letters for color-blind friendly play, haptics on or off, and an optional evening reminder for the daily puzzle.

If you enjoy Sudoku, Star Battle, nonograms, Kakuro or the daily Queens game, you will feel at home. If you have never played a logic puzzle, this is the gentlest place to start.

Available in English, Italian, Spanish, French, German, Portuguese, Japanese, Korean and Chinese.

Contains ads and optional one-time purchases. Premium removes banners and interstitials and unlocks the automatic guide without videos. Two extra 30-puzzle collections are sold separately. No subscription. The 180 puzzles and the Daily Challenge are free and work offline.