EdT365 Sudoku

A fresh Sudoku challenge every day and 6 levels from Easy to Extreme. No ads, no internet needed – just you and the numbers.

EdT365 Sudoku is the classic number puzzle, crafted by Edtech365 with a clean and elegant design that helps you train logic and focus every day.

Fill the grid with the numbers 1 to 9 so that every row, every column and every 3x3 box contains each number exactly once. Simple rules – a fresh challenge every time.

6 DIFFICULTY LEVELS Easy, Medium, Hard, Expert, Master and Extreme. Every puzzle has exactly one solution, and from Hard upward you will need advanced solving techniques.

DAILY CHALLENGE A new puzzle every day, the same for every player. Complete it to earn a star and fill your monthly calendar.

SMART TOOLS • Pencil notes to mark candidates • Notes clear automatically when you place a correct number • Hints when you get stuck • Step-by-step undo • Highlights for row, column, box and matching numbers • Instant warning for duplicate numbers

TRACK YOUR PROGRESS Statistics for each level: games played, win rate, flawless wins, best time, average time and win streaks.

PLAY YOUR WAY • Turn the 3-mistake limit on or off • Calm dark mode for night play • Pause anytime – your game is saved automatically • Built for iPhone and iPad

NO ADS – NO INTERNET – NO DATA COLLECTED Everything runs on your device. No ads, no sign-in, no tracking.

EdT365 Sudoku – train your brain every day with Edtech365. With EdT365, you'll never learn & grow alone!