ThePinkyAppsPinky Arcade
PinkySudoku · Unhurried logic

Free online sudoku with three difficulties

Solve free sudokus in your browser at easy, normal or hard level. Play without registration on mobile or desktop.

Time 0:00Errors 0/3Status Ready

Select a cell, then choose a number.

How to play PinkySudoku

Complete every row, column and 3×3 region with the numbers 1 to 9.

Find single candidates

Start with rows, columns or regions that already contain many numbers. Often only one value can fit.

Cross-check

Before placing a number, check its row, column and region together.

Choose a level

Easy leaves more clues; normal and hard progressively hide more cells.

Do I need an account?

No. Play immediately and enter a name only if you want to save the score.

What happens after a mistake?

The game marks it. You may make up to three mistakes before the puzzle ends.

Is there a daily sudoku?

Yes. Daily mode gives every player the same board for that level during the day.

How to start solving a sudoku

Sudoku needs no arithmetic: it is a deduction puzzle. Every number from 1 to 9 must appear once in each row, column and nine-cell block. Start with the fullest areas and rule out values already visible nearby.

PinkySudoku creates reproducible boards and works with a mouse or touch screen. Scoring rewards completion, higher difficulty, fewer mistakes and an efficient solving time.