Sudoku

Yes — Sudoku is 100% free to play online at SmallWebGame, with no download and no sign-up required.

The classic 9×9 number puzzle. Fill every row, column and 3×3 box with the digits 1–9 — no repeats. Train your logic for free, no download.. The classic 9×9 number puzzle. Fill every row, column and 3×3 box with the digits 1–9 — no repeats. Train your logic for free, no download.

Yes. Sudoku is a Web browser game that runs on phones, tablets and desktops — just open and play.