Sudoku Origin: Classic Puzzle

No forced ads while you play - ever. Calm classic Sudoku with daily challenges, streaks and rewards. One small $2.99 upgrade removes ads for life.

Sudoku Origin is a free classic sudoku game with daily challenges, smart hints, and thousands of handcrafted number puzzles. Easy for beginners, challenging for experts — and fully playable offline, anywhere, anytime.

Whether you are solving your first grid or you have been a logic puzzle fan for years, this is sudoku done right: a calm, pressure-free experience with no clutter and no sign-up.

WHY PLAYERS LOVE IT

• Classic 9x9 sudoku with clean, easy-to-read numbers • Four difficulty levels: Easy, Medium, Hard and Expert • Daily Challenges — a fresh puzzle every day, build your streak • Smart hints when you are stuck, so you learn instead of guessing • Notes mode for pencil marks, just like paper sudoku • Auto-save — close the app and pick up exactly where you left off • Statistics to track your solve times and progress • Haptic feedback and satisfying sounds (both optional) • Works 100% offline — perfect for flights, commutes and travel • Free to play, with a one-time purchase to remove all ads forever

TRAIN YOUR BRAIN, FIVE MINUTES AT A TIME

Sudoku is one of the best daily brain training habits: it sharpens logic, memory and concentration. Start with Easy puzzles and work your way up to Expert — the difficulty curve is designed so you always feel challenged, never stuck.

DAILY CHALLENGES AND STREAKS

Come back every day for a new Daily Challenge. Keep your streak alive, earn rewards, and watch your solving speed improve week after week.

MADE FOR EVERYONE

Large, readable numbers. Simple controls. No account required. No internet required. Just you and the puzzle.

Download Sudoku Origin now and give your brain its daily workout.

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