Sudoku — 56 games
Online Sudoku games are the perfect way to train your logic and attention skills. This collection features classic number Sudoku as well as creative variations — jigsaw puzzles, math crosswords, and brain training challenges.
Start with Sudoku: Classic Puzzles — a tried-and-true format with a user-friendly interface and multiple difficulty levels. Want something different? Jigsaw Sudoku adds a mosaic twist to the familiar rules. For true masters, there is Killer Sudoku — an advanced version with sum-based cages. And Brain Training will help sharpen your cognitive skills in a fun way. Number lovers will also enjoy MathCross: Math Crossword Puzzle.
Find more logic games in the Puzzle section, and for a relaxing pastime, try Board Games.
Choose your difficulty level and solve Sudoku online — free and with no registration needed!
FAQ
What are the most popular Sudoku games?
The most popular Sudoku games are: Sudoku: Brain Training, MathCross: Math Crossword Puzzle, Brain Training, Sudoku Master - classic Sudoku, Sudoku Com. All games are free to play without registration.
What are the best Sudoku games for mobile?
All games on FreeJoy are optimized for mobile devices. We especially recommend: Sudoku: Brain Training, MathCross: Math Crossword Puzzle, Brain Training. Just open the site in your phone's browser and start playing.