Sudoku Original Classic Sudoku

10+
Downloads
Content rating
Everyone
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About this game

Play the timeless puzzle game Sudoku with no ads!
Sudoku Original is the perfect Sudoku app for beginners and experts, featuring 6 difficulty levels and a clean, easy-to-use interface.

Features:
- 6 Levels of Difficulty: Beginner, Easy, Normal, Medium, Hard, Expert
- Hints & Error Highlighting: Get a hint when stuck, and see mistakes instantly
- Notes & Undo/Redo: Write candidate numbers, unlimited undo & redo
- Offline Play: Enjoy Sudoku anytime, anywhere without internet
- Themes: Light and Dark mode
- Sound & Vibration: Turn on/off according to your preference

Why Sudoku Original?
- Classic design, simple controls
- 100% offline play
- No ads, no distractions – just pure Sudoku fun
- If you’re looking for a classic Sudoku, offline Sudoku, or a free Sudoku puzzle game, Sudoku Original is the best choice!
Updated on
Sep 21, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

What’s new

Fix the issue where correct answers are still displayed in red.

App support

About the developer
황성필
pili224@gmail.com
South Korea
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