MySudoku - Number Puzzle

New: Daily Challenge and 6 difficulty levels — play offline, no account needed.

MySudoku brings the timeless logic puzzle to your phone with a clean, modern design and features for players of every level.

DIFFICULTY FOR EVERYONE Choose from Easy, Medium, Hard, Expert, Extreme, and Master difficulty levels. Whether you're learning the basics or looking for a serious challenge, there's a puzzle for you.

DAILY CHALLENGE A new hand-picked puzzle every day. Keep your streak alive and track your progress over time.

ACHIEVEMENTS & PROGRESS Unlock achievements as you improve, level up your profile, and track your best times, win rate, and games played.

HELPFUL TOOLS Use notes to mark candidate numbers, undo mistakes, and get hints when you're stuck — all designed to help you learn, not just solve.

CUSTOMIZE YOUR BOARD Pick from multiple color themes (Classic, Emerald, Violet, Sunset) and switch between light and dark mode, or let the app follow your system settings automatically.

PLAY IN YOUR LANGUAGE MySudoku supports over 20 languages, including English, Greek, Albanian, Spanish, French, German, Italian, Portuguese, Russian, Turkish, Arabic, Chinese, Japanese, Korean, and more.

NO ACCOUNT NEEDED Play offline, anytime, with no sign-up required. Your progress is saved directly on your device.

Download MySudoku and start training your brain today!