One grid.One solution.
Nearly seven million sudoku puzzles — generated continuously, each with exactly one solution. Solve in the browser, or print and use a pencil.
Puzzles
Sudoku is the heart of the site, but not alone.
Sudoku
Nearly seven million puzzles — in every size and variant.
Sudokuto
Sudoku with a twist.
Wordoku
Sudoku with letters — find the hidden word.
Codoku
Sudoku in many box shapes — 2×3, 3×4, 4×4 and more.
Sudoku3D
Sudoku in three dimensions.
SudokuGT
Greater-than sudoku: inequality signs instead of givens.
Kakuro
Crosswords with sums instead of words.
Fillomino
Divide the board into right-sized regions.
Hitori
Shade cells until no number repeats.
Arukone
Link number pairs without crossing lines.
Hashi
Connect the islands with bridges.
CalcuDoku
Sudoku meets arithmetic.
Sumdoku
Killer sudoku: sums instead of givens.
Special
Hand-crafted sudokus with a hidden message.
Samurai
Overlapping sudokus — shared boxes must satisfy both.
Boggle
Find as many words as you can.
Wordsearch
Find the words hiding in the grid.
Shuffle
Fill in 1–9 so the rows and columns match the sums.
More than puzzles
Numbers & math
Numbers, codes and mathematical curiosities.
Who’s behind this?
menneske.no is built and run by Vegard Hanssen — developer, puzzle generator and number nerd, known as flogvit across most of the internet. The puzzles are generated by his own algorithms and shared freely.