Sudoku Variants - Explore Different Game Types

Discover Creative Twists on the Classic Puzzle

Popular

Classic Sudoku

Difficulty: Easy to Evil

The traditional 9x9 grid puzzle with standard rules. Fill each row, column, and 3x3 box with numbers 1-9.

Try NowLearn More
Popular

Killer Sudoku

Difficulty: Medium to Evil

Combines Sudoku with mathematical cages - numbers in cages must sum to the target value shown.

Try NowLearn More

X-Sudoku (Diagonal)

Difficulty: Medium to Hard

Classic rules plus both main diagonals must also contain the numbers 1-9 without repetition.

Try NowLearn More

Hyper Sudoku

Difficulty: Hard to Expert

Four additional 3x3 regions (highlighted in blue) that must also contain numbers 1-9.

Try NowLearn More

More Variants Coming Soon!

We're constantly adding new puzzle types. Check back regularly for updates.

Read Our Blog