Welcome to PuzzleKeys.blog a website where you will find new sudokus every week (normally Mondays, starting on April 2026).
Four different difficulties :
E A S Y : ★ ☆ ☆ ☆
M E D I U M : ★ ★ ☆ ☆
H A R D : ★ ★ ★ ☆
E X P E R T : ★ ★ ★ ★
These puzzles are made for people who like logical challenges and thinking.
Below you'll see an index with diferent options :
How to play Sudoku - - - > Explains what is and how to play Sudoku generally.
Volumes - - - > This is the core of the website, the sudokus, the puzzles; each Volume contains around 140 sudoku puzzles divided in the 4 difficulties.
Logs - - - > Every Monday here will be a new log which will describe what is new in puzzlekeys.blog. for that week.
Play and enjoy your time here!