Sudoku: Online Puzzle Game brings classic Sudoku to your device with clean controls, multiple difficulty levels, and online leaderboards for competitive play, designed for players who want a focused puzzle experience that supports quick sessions and longer challenges.

Features

Sudoku: Online Puzzle Game offers multiple difficulty settings from Easy to Expert, daily puzzles with online leaderboards, helpful tools such as hints, undo and note-taking, puzzle statistics to track progress, responsive input and customizable appearance, and the ability to return to unfinished games.

How to play

In Sudoku: Online Puzzle Game the app follows standard Sudoku rules: fill each 9x9 grid so every row, column, and 3x3 box contains digits 1–9 without repetition; use hints and notes to manage complex puzzles, review statistics to measure improvement, and use online leaderboards for friendly competition.