Sudoku
Play Sudoku online in a clean number-grid puzzle from Playnesta, with difficulties from Easy to Insane.
Play Sudoku
Pick a cell and type a number, or use the remaining-numbers dock. Cell notes and conflict highlights included.
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Objective: Fill every row, column, and block with 1-9 without repeats. Controls: Tap a cell and type 1-9 on desktop or the on-screen keyboard on touch screens.
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Source and license
Based on sudoku-play by EduardoProfe666 and contributors. https://github.com/EduardoProfe666/sudoku-play · MIT
Game facts
- Developer
- Playnesta Games
- Publisher
- Playnesta Games
- Genre
- Puzzle, Number
Playnesta guides
How to Play Sudoku: Rules, Notation, and Your First Solved Grid (2026)
How to play sudoku from zero: the three rules, row-column-block notation, and a guided first Easy solve. Tested on Playnesta's Sudoku.
Read full guide → GuideSudoku Beginner Tips: Solve Your First Easy Grid Without Guessing (2026)
Learn sudoku with tested beginner tips: scan rows and blocks, use pencil notes, read conflict highlights, and start on Easy.
Read full guide →More games to play
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Last verified 2026-09-03 12:00 UTC. Information can change; follow the linked source for the latest details.