CrownGrid - Queen Puzzle

Train your brain with CrownGrid, a relaxing yet challenging queens logic puzzle built for quick sessions and deep focus. In CrownGrid, your goal is simple to learn and satisfying to master: place exactly one queen in every row, every column, and every colored region—without letting any two queens touch, even diagonally. If you enjoy thoughtful grid puzzles, pattern recognition, and calm strategy games, CrownGrid gives you a fresh board every time you play. Whether you have two minutes or twenty, CrownGrid fits your pace. Start with guided tutorial boards, then move into a growing Campaign with handcrafted and procedurally generated puzzles. Return each day for a new Daily Challenge, test yourself in Timed mode, or pick your preferred board size in Size Challenge as you unlock larger grids from 4×4 to 9×9. CrownGrid is designed to feel polished and personal. Smooth animations, gentle sound effects, and optional haptics make every placement satisfying. Mark unsafe cells with Xs, undo mistakes, and use hints when you need a nudge. Earn coins as you solve puzzles, then spend them in the shop on queen marks, background skins, and UI themes that make the board truly yours. Key features: • Classic queens rules with colored regions for a modern twist • Campaign mode with endless puzzle progression • Daily Challenge with streak tracking • Timed mode to solve puzzles before the clock runs out • Size Challenge with boards from 4×4 through 9×9 • Tap-to-mark and double-tap-to-place controls • Undo, hints, and step-by-step solution reveal • Continue save so you can pick up mid-puzzle later • Coin rewards, achievements, and a customization shop • How to Play guide and in-game tutorial for new players • Sound, haptics, and display preferences in Settings • Optimized for iPhone and iPad Why players choose CrownGrid: CrownGrid turns a classic logic puzzle into a beautiful daily habit. The rules are easy to understand, but larger boards and tighter regions keep the challenge growing. With multiple modes, local progress tracking, and dozens of cosmetic unlocks, there is always another puzzle—and another look—to discover. Privacy and data: CrownGrid stores your game progress locally on your device. No account is required to play. The app may show ads to support free gameplay, and optional rewarded ads can help you earn hints. For full details, see the in-app Privacy Policy. Download CrownGrid today, place your first crown, and see how far your logic can go.