Free
In-App Purchases
Rating summary
About
QueenFlow is a logic puzzle. Place one queen in every row, every column and every color region of the grid. Queens may not touch, not even diagonally. Every puzzle has exactly one solution, and you never need to guess.
HOW YOU PLAY
- Tap a cell once to mark it with an X, twice for a queen, once more to clear it.
- Drag across cells to mark several with an X at once.
- Mistakes show as you place queens. Turn Show Mistakes off for a harder solve.
- Stuck? A hint removes a misplaced queen or places a correct one.
320 PUZZLES IN FOUR WORLDS
- Easy: 80 puzzles on 5×5 and 6×6 grids, in a twilight garden.
- Medium: 100 puzzles on 7×7 and 8×8 grids, on hand-dyed washi paper.
- Hard: 80 puzzles on 9×9 grids, in glazed tiles.
- Expert: 60 puzzles on 10×10 and 11×11 grids, in stained glass.
Puzzles are graded by the solving techniques they need, not by grid size alone. Every region has its own texture as well as its own color, so regions stay distinct for color-blind players.
A FREE DAILY PUZZLE
A new puzzle every day, free for everyone, moving through the four tiers across the week.
FITS YOUR SCREEN
The whole grid fits on screen, with no pinching or zooming, on iPhone and on iPad in portrait or landscape.
GAME CENTER
Leaderboards for best time, puzzles solved and best no-hint streak. Solves that used a hint or auto-X don't count toward best time.
FREE TO START
Start with free packs and the free daily puzzle. Unlock all 320 puzzles once and keep them forever.
WHAT WE BELIEVE
- No ads, ever.
- No account. Plays offline.
- Privacy-first. No data monetization.
PUZZLE MASTER BUNDLE AND PASS
QueenFlow is part of our family of ad-free puzzle games. The optional Puzzle Master Bundle (one-time) or Puzzle Master Pass (subscription) unlocks QueenFlow together with ArcadeFlow, ColorFlow: Worlds, Juliet's Dilemma, Mnemora, PixelFlow, MarbleFlow and SudokuFlow.
In your language: English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Simplified and Traditional Chinese, Hindi and Arabic.
SUBSCRIPTION INFORMATION
Puzzle Master Pass (optional auto-renewable subscription): available monthly or annually; the exact price for your region is shown at purchase. Unlocks the Puzzle Master games while active. Renews automatically unless canceled at least 24 hours before the end of the current period; manage or cancel any time in your Account settings. Restore Purchases is available on the store screen.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://jcy.studio/privacy
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What's New in QueenFlow
1.0.0
November 6, 2026
4
Subscriptions & In-App Purchases
Puzzle Master Pass — Yearly
Annual pass to all our puzzle games.
$49.991 Year







