Aurora Sudoku

New Game Center achievements, smoother leaderboards, and stronger progress sync. Complete every difficulty and earn your Aurora Sudoku badges.

Aurora Sudoku is the most beautiful way to play the world's favorite number puzzle. Frosted glass, soft aurora gradients, and buttery-smooth animations turn every solve into a calm, focused moment.

Whether you're a complete beginner or a seasoned solver, 600 hand-tuned puzzles are waiting — 150 each across Easy, Medium, Hard, and Expert. Every level is uniquely solvable, with exactly one solution. No guessing, ever.

— A BOARD BUILT FOR FOCUS — A clean 9×9 grid with smart highlighting: tap a cell and instantly see its row, column, and box, plus every matching number on the board. Place a digit and watch it pop. Your eyes always know where to look.

— EVERY TOOL YOU NEED — • Pencil notes for working through possibilities • Smart hints when you're truly stuck • Undo with a deep history stack • Mistake checking that gently flags wrong moves • Erase, and a numpad that shows how many of each digit remain

— A FRESH CHALLENGE EVERY DAY — The Daily Challenge serves up a new puzzle every single day, worth double points. Build a streak and keep your mind sharp.

— CLIMB THE HALL OF FAME — Earn points for every solve — faster times and cleaner solves score higher. Compete on a worldwide leaderboard and watch yourself rise through the ranks. A podium celebrates the top three champions.

— TRACK YOUR PROGRESS — A gorgeous stats dashboard tracks your total score, win rate, current and best streaks, perfect games, time played, and completion across every difficulty. Watch your skills grow.

— CELEBRATE EVERY WIN — Solve a puzzle and the board bursts into confetti. Earn up to three stars per level: flawless solves with no mistakes and no hints earn all three.

— PLAY YOUR WAY — • Haptic feedback that responds to every placement • Optional sound effects • Mistake-checking you can toggle off for a purist challenge • Auto-clear notes as you place numbers • Your progress syncs across devices when you sign in

— DESIGNED TO RELAX — No timers forcing you to rush. No ads interrupting your flow. No clutter. Just you, a beautiful board, and the quiet satisfaction of a puzzle solved.

Play as a guest in seconds, or create a free account to sync your progress and join the worldwide leaderboard.

Download Aurora Sudoku and discover why number puzzles have never looked this good.