Kanharu: Queens Puzzle

One board. A little daily logic. Kanharu is a Queens puzzle game with simple rules and satisfying deductions. Solve today's challenge, collect crowns and keep exploring with 100 practice puzzles. THREE SIMPLE RULES • Place exactly one queen in each row. • Place exactly one queen in each column and colored region. • Queens must not touch, even diagonally. YOUR DAILY CHALLENGE Take on the day's puzzle and build your streak. Everyone receives the same board for the same local calendar date. After clearing today's puzzle, replay it to improve your personal best. COLLECT YOUR CROWNS Earn one Daily crown for your first clear each day and watch your calendar fill up. Reach 3-, 7- and 30-day streaks to earn badges. Collect 20 Daily crowns in a month to complete your collection. Clear every day of the month for a perfect month. Daily records and crowns are saved on this device. ROOM TO THINK Double-tap to place or remove a queen. Tap or drag to mark cells with ×. Undo your moves or clear your notes as you explore the board. Conflicting queens are highlighted, and there is no mistake limit. KEEP PRACTICING Explore 100 practice puzzles with boards ranging from 4×4 to 10×10. FOCUS ON THE PUZZLE Soft colors, crown pieces and short sound cues keep the experience simple. Sound and haptics can be turned off in Settings. No sign-up is required. English, Japanese, Korean and Spanish are supported based on your device language. PLAY YOUR WAY Kanharu is free to play and includes banner and full-screen ads. From your fourth official Daily clear, you can choose to watch a rewarded ad for one bonus crown and a 24-hour Royal Night theme trial. Bonus crowns are separate from the 20 Daily crowns needed for the monthly collection. An optional one-time Premium purchase removes all ads, unlocks Royal Night permanently and adds a bonus crown on days you complete the Daily, without watching ads. Purchase and Restore Purchase are available in Settings.