Login
Join
Logout
Login
Join
Logout
Today's Sudoku
Classic Sudoku
Samurai Sudoku
Archives
Daily Sudoku
Sudokus with no one can solve
X Sums Sudoku
Little killer sudoku
Extra Regions Sudoku
Makodoku
Greater Than Sudoku
Sum Frame Sudoku
Group Sum Sudoku
Clone Sudoku
Multi Diagonal Sudoku
Classic Sudoku
Skyscrapers Sudoku
Quadruple sudoku
Hybrid Sudoku ( X Sums + Consecutive )
Hybrid Sudoku ( X Sums + Consecutive )
XV Sudoku
Consecutive Sudoku
Hybrid Sudoku ( Consecutive Pairs + Sum Frame )
Consecutive Sudoku
Kropki Sudoku
XV Sudoku
Greater Than Kropki Sudoku
Products Sudoku
Exclude Sudoku
MiniMax Sudoku
Hybrid Sudoku ( X Sums + Greater Than )
Count different Sudoku
Color Sudoku
Hybrid Sudoku ( Greater Than + Sum Frame )
Thermo Sudoku
147 Sudoku
You can now create a Today Sudoku account! Save partially completed questions, switch between devices, track your progress through archives, and record your puzzles solving time.
Join
Join
This site ensures that all the sudoku puzzles provided have a unique solution. If you find a problem with multiple solutions, please pay attention to the additional rules of the puzzle.
Maximin Sudoku
Sudokus that no one can solve
Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.
