Sudoku

Sudoku

▸ Easy
▸ Medium
▸ Hard

Sudoku 4×4

▸ Easy
▸ Medium
▸ Hard

Sudoku 6×6

▸ Easy
▸ Medium
▸ Hard

Sudoku 8×8

▸ Easy
▸ Medium
▸ Hard

Sudoku 10×10

▸ Easy
▸ Medium
▸ Hard

Sudoku 12×12

▸ Easy
▸ Medium
▸ Hard

Sudoku 16×16

▸ Easy
▸ Medium
▸ Hard

Multidoku

Butterfly Sudoku

▸ Easy
▸ Medium
▸ Hard

Cross Sudoku

▸ Easy
▸ Medium
▸ Hard

Flower Sudoku

▸ Easy
▸ Medium
▸ Hard

Gattai-3

▸ Easy
▸ Medium
▸ Hard

Kazaguruma

▸ Easy
▸ Medium
▸ Hard

Samurai Sudoku

▸ Easy
▸ Medium
▸ Hard

Sohei Sudoku

▸ Easy
▸ Medium
▸ Hard

Tripledoku

▸ Easy
▸ Medium
▸ Hard

Twodoku

▸ Easy
▸ Medium
▸ Hard

Sudoku Variants

Argyle Sudoku

▸ Easy
▸ Medium
▸ Hard

Asterisk Sudoku

▸ Easy
▸ Medium
▸ Hard

Center Dot Sudoku

▸ Easy
▸ Medium
▸ Hard

Chain Sudoku

▸ Easy
▸ Medium
▸ Hard

Chain Sudoku 6×6

▸ Easy
▸ Medium
▸ Hard

Consecutive Sudoku

▸ Easy
▸ Medium
▸ Hard

Even-Odd Sudoku

▸ Easy
▸ Medium
▸ Hard

Girandola Sudoku

▸ Easy
▸ Medium
▸ Hard

Greater Than Sudoku

▸ Easy
▸ Medium
▸ Hard

Jigsaw Sudoku

▸ Easy
▸ Medium
▸ Hard

Killer Sudoku

▸ Easy
▸ Medium
▸ Hard

Little Killer Sudoku

▸ Easy
▸ Medium
▸ Hard

Rossini Sudoku

▸ Easy
▸ Medium
▸ Hard

Skyscraper Sudoku

▸ Easy
▸ Medium
▸ Hard

Sudoku DG

▸ Easy
▸ Medium
▸ Hard

Sudoku Mine

▸ Easy
▸ Medium
▸ Hard

Sudoku X

▸ Easy
▸ Medium
▸ Hard

Sudoku XV

▸ Easy
▸ Medium
▸ Hard

Sujiken

▸ Easy
▸ Medium
▸ Hard

Vudoku

▸ Easy
▸ Medium
▸ Hard

Windoku

▸ Easy
▸ Medium
▸ Hard

Other logic puzzles

Kakuro

▸ Easy
▸ Medium
▸ Hard

Puzzles for kids

Kids Sudoku 4×4

▸ Easy
▸ Medium
▸ Hard

Kids Sudoku 6×6

▸ Easy
▸ Medium
▸ Hard