Skip to content
WGPlayground
READY TO PLAY

Classic Sudoku

Sudoku is a popular number puzzle where the goal is to fill a 9x9 grid with digits.

sudoku number Loads in seconds Short ad before play
Personal best Log your best

Classic Sudoku

Loved by 73% · 1,284 ratings
Jul 14, 2026

What reviewers say

  • Replayable412 reviewers
  • Quick to learn287 reviewers
  • Tough but fair164 reviewers

About this game

Sudoku is a popular number puzzle where the goal is to fill a 9x9 grid with digits. It's a perfect game for training your mind, improving concentration, and logical thinking. Every successfully solved puzzle brings satisfaction and develops your intellect!

How to play

Goal: Fill all empty cells with digits from 1 to 9.

Rule 1: Each digit must appear only once in each row.

Rule 2: Each digit must appear only once in each column.

Rule 3: Each digit must appear only once in each small 3x3 square (there are 9 such squares in total).

Specifications

Technology
Unity game
Dimensions
Responsive
Controls
Mouse
Gameplay
Portrait
Language
English, ืขื‘ืจื™ืช, Portuguรชs, Espaรฑol, Franรงaise, Deutsche, Polski, ั€ัƒััะบะธะน, Niederlรคndisch, ุงู„ุนุฑุจูŠุฉ, ฤŒeลกtina, ไธญๆ–‡, Italiano, Tรผrk, ๆ—ฅๆœฌไบบ, Svensk, เคนเคฟเคจเฅเคฆเฅ€
Features
Singleplayer

Ratings & reviews

โ€” Enjoyed this game โ€” · 0 ratings
Loved
73%
Liked
22%
Not for me
5%
Rate this game
FOR PUBLISHERS

Add this game to your site

Free to embed. Choose self-serve, or join the Partner Program for up to 70% revenue share.

Self-serve ยท Free
No signup

Drop an iframe and you're done. For hobby sites, blogs and side projects.

  • Embed all 2,900+ games instantly
  • No signup, no contracts
  • Standard WGPlayground branding
  • No revenue share - use it freely
Partner Program
Revenue share

Add engaging HTML5 games to your website and earn from every player session.

  • Revenue share on all game activity
  • Fresh content added regularly
  • Real-time reporting
  • Dedicated partner support
Apply for partnership โ†’

More from RandomGames

See all 14 →